[android-developers] setOnKeyListener problem
Hi everyone,
this is my first post here so I'll try not to extend so much.
I've got a Layout with 3 EditText, called mText1, mText2 and mText3.
I want to navigate through them by pressing the ENTER KEY, so I
decided to set a onKeyListener for every of them and every time I
detect the user presses the ENTER KEY, I set the focus on the next
EditText. But it sets the focus on the next's next. If I press the
ENTER KEY on mText1, the focus is set on mText3; the same with mText2
(it is set on mText1) and so on...
I can't understand this kind of behaviour.
Any solution? Many thanks in advance.
Here, the code:
mText1.setOnKeyListener(new OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent
event) {
if(keyCode == KeyEvent.KEYCODE_ENTER) {
mText2.requestFocus();
return true;
}
return false;
}
});
mText2.setOnKeyListener(new OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent
event) {
if(keyCode == KeyEvent.KEYCODE_ENTER) {
mText3.requestFocus();
return true;
}
return false;
}
});
mText3.setOnKeyListener(new OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent
event) {
if(keyCode == KeyEvent.KEYCODE_ENTER) {
mText1.requestFocus();
return true;
}
return false;
}
});
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[android-developers] JavaScript and WebView
My activity has a webview . I will be leading some html pages on that webview which includes some JavaScript functions. I have a need to send some data from webview to my java application based on some user actions using javaScript functions. Is it possible or how can I do it? Thanks for the help. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Question regarding WebView
I had the problem with webview, i.e when I click on a link , it used
to take me to a new browser window. I wanted the link to be open on
the same window. So I used this code posted somewhere on this forum.
But now I have new problem. With this code, I am getting a
SocketException : Broken Pipe. With the Bowser, I had no such
problems. Any one any clues???
Thanks
public class myLesson extends Activity {
WebView myWebView;
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.layout_web);
myWebView=(WebView)findViewById(R.id.webview);
myWebView.setWebViewClient(new Callback());
loadTime();
}
void loadTime() {
// myMMFString has a simple html string with a link
myWebView.loadDataWithBaseURL(x-data://base, myMMFString,
text/html, UTF-8,
null);
}
private class Callback extends WebViewClient {
public boolean shouldOverrideUrlLoading(WebView view, String
url) {
loadTime();
return(false);
}
}
}
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[android-developers] about the sdk 1.0 source code
Hi all,
I am reading the sdk 1.0 source code(decompiled by jad). It is very
strange that there are so many: throw new RuntimeException(Stub!);
in the classes.
for example, the MapView are
public class MapView extends ViewGroup
{
...
public MapView(Context context, String apiKey)
{
super((Context)null, (AttributeSet)null, 0);
throw new RuntimeException(Stub!);
}
..
public MapView(Context context, String apiKey)
{
super((Context)null, (AttributeSet)null, 0);
throw new RuntimeException(Stub!);
}
...
so where is the implementation of those methods?
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[android-developers] About the IM to show the message received
Hi, experts: I'm now trying to develop an IM on Android. Now the problem is like this: I manage the connection and chat in a service. And I edit the message in another activity. So when I receive a message, how can I show it in the same interface which I edit the message just as the MSN does. Thank you! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: offline topographic mapping applications?
Dara, Please read the GeoPDF Blog post that can possibly lead you in the right direction... http://geopdf.blogspot.com/2008/10/mobile-for-people.html Cheers, Adam Estrada On Oct 8, 4:17 pm, DaraParsavand [EMAIL PROTECTED] wrote: One of the key things I'd like to do with a GPS phone is to view freely downloaded USGS topographic maps (United States) along with my current location on the map while the phone is offline. I don't need that many fancy features such as elevation profiling, just the ability to pan, zoom, etc. I'd like to download maps from a PC or using the phone (wi-fi or 3G). This type of functionality is currently a simple thing to do on a laptop instead of a phone if you have a USB GPS device, by simply downloading aGeoPDFtoolbar for Adobe Reader and downloadingGeoPDF topo maps fromhttp://store.usgs.gov(scroll down to Map Locator). Does anyone know of someone already working on such a project? Or do people have comments on how easy it would be to write new code for such a project? I'm pretty disappointed that the iPhone has been out for around 3 months now and there hasn't been any talk of an app on that platform that would do such a thing. Without it, the GPS isn't nearly as useful as it could be. I hope the Android platform can do better. I suppose a full featured app should also handle GeoTIFF files, though it appears the USGS is behind theGeoPDFfile format now (with future maps having layers of information which will be great - I can turn off pointless features to me which just clutter the map). Dara Parsavand --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: User Alarm Interaction when Sleeping
Try droidDraw, it is cool way to create GUI for android. Also Elipse has nice layout building capability, you can try eclipse too On 10/15/08, Brian [EMAIL PROTECTED] wrote: I'm playing with building a simple alarm, but it's very hard to see how to get a nice UI interaction when the phone is asleep. I have finally worked out an OK behaviour: a) Use the AlarmManager to set a time to wake up my application b) use a KeyguardManager.KeyguardLock to disable the lock c) pop up an AlertDialog with an OK your alarm has gone off button d) turn back on the Keyguard lock. But it's klunky in that the user can hit a pocket OK and clear an alarm once the KeyguardManager is off. And as soon as the user exits my alarm application, I turn the keyguardManager lock back on and I'm locked out. The interaction sequence on the iPhone is a bit better in that I can pop up a window (play alarms and so on) and the user has to log in to unset the alarm. Does anyone know how to get a better user interaction on the gphone? And while playing with this I can see a service logging called KeyguardViewMediator but there is no documention or group posts on this. Is this what is really acting as the keyguard? Are there any examples of this hanging around? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Displaying Images
Hi All, Can anyone direct me to some links / tutorials that will help me to start experimenting on displaying images in Android . Is there any way to add Servlet/JSP API in Android Application. Can i refer image that is residing in a web server. Thanks in Advance Thanks JavaAndroid --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Displaying Images
Hi Shailesh, Thanks a lot for ur Help. Let me try that...Thanks again. On Oct 15, 11:45 am, shailesh prakash [EMAIL PROTECTED] wrote: Hi, you may like to try this :http://code.google.com/p/apps-for-android/source/browse/trunk/Photost... On 10/15/08, JavaAndroid [EMAIL PROTECTED] wrote: Hi All, Can anyone direct me to some links / tutorials that will help me to start experimenting on displaying images in Android . Is there any way to add Servlet/JSP API in Android Application. Can i refer image that is residing in a web server. Thanks in Advance Thanks JavaAndroid- Hide quoted text - - Show quoted text - --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: UI Controls
Thanks ShaileshThat forum is really awesome...it looks to be a best place to start withThanks a million.. :) On Oct 15, 11:51 am, shailesh prakash [EMAIL PROTECTED] wrote: you can try link:http://www.anddev.org, it is a good site to start with Android. On 10/15/08, JavaAndroid [EMAIL PROTECTED] wrote: Hi All Can i add UI controls like Checkbox, Radio button, Select Box, Drop down menus in my Android application... If yes could you suggest some links/tutorials that shed light in this topic. Thanks in Advance Thanks JavaAndroid- Hide quoted text - - Show quoted text - --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: UI Controls
you can try link: http://www.anddev.org , it is a good site to start with Android. On 10/15/08, JavaAndroid [EMAIL PROTECTED] wrote: Hi All Can i add UI controls like Checkbox, Radio button, Select Box, Drop down menus in my Android application... If yes could you suggest some links/tutorials that shed light in this topic. Thanks in Advance Thanks JavaAndroid --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: setOnKeyListener problem
Ok. It's solved.
The solution is not only to detect the KEYCODE_ENTER but also the key
down. Previously it detected both the key press and the key release
and this fired two KEYCODE_ENTER events...
On 14 oct, 23:50, pabbot [EMAIL PROTECTED] wrote:
Hi everyone,
this is my first post here so I'll try not to extend so much.
I've got a Layout with 3 EditText, called mText1, mText2 and mText3.
I want to navigate through them by pressing the ENTER KEY, so I
decided to set a onKeyListener for every of them and every time I
detect the user presses the ENTER KEY, I set the focus on the next
EditText. But it sets the focus on the next's next. If I press the
ENTER KEY on mText1, the focus is set on mText3; the same with mText2
(it is set on mText1) and so on...
I can't understand this kind of behaviour.
Any solution? Many thanks in advance.
Here, the code:
mText1.setOnKeyListener(new OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent
event) {
if(keyCode == KeyEvent.KEYCODE_ENTER) {
mText2.requestFocus();
return true;
}
return false;
}
});
mText2.setOnKeyListener(new OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent
event) {
if(keyCode == KeyEvent.KEYCODE_ENTER) {
mText3.requestFocus();
return true;
}
return false;
}
});
mText3.setOnKeyListener(new OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent
event) {
if(keyCode == KeyEvent.KEYCODE_ENTER) {
mText1.requestFocus();
return true;
}
return false;
}
});
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[android-developers] Re: Displaying Images
Hi, you may like to try this : http://code.google.com/p/apps-for-android/source/browse/trunk/Photostream/src/com/google/android/photostream/?r=73 On 10/15/08, JavaAndroid [EMAIL PROTECTED] wrote: Hi All, Can anyone direct me to some links / tutorials that will help me to start experimenting on displaying images in Android . Is there any way to add Servlet/JSP API in Android Application. Can i refer image that is residing in a web server. Thanks in Advance Thanks JavaAndroid --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Call the default mediaplayer program in Android OS
Thank you, Peli. Yourcode works well ! But when I play the External_Content_URI, the default mediaplayer will play the first song in the sdcard. It's a mp3 song, and the mediaplayer notice that cannot read this format. I use default Music Application, it plays well !! Do you have the same problems ?? What is the best format you think default MediaPlayer plays well ?? Thank you !! On Oct 13, 1:59 am, Peli [EMAIL PROTECTED] wrote: The code I sent just plays a very short ring-tone. You should create an SD card firsthttp://code.google.com/android/reference/othertools.html#mksdcard so you can place longer songs there. (either copy mp3 songs there, or use the built-in sound recorderhttp://www.openintents.org/en/node/114 ). If you want the MediaPlayer to stay open after the end of the song, then you should ask again and hope that someone from Google can answer - because I don't know the answer to that one and the MediaPlaybackActivity is closed source and undocumented so far... Peli On Oct 12, 5:06 pm, Baonq86 [EMAIL PROTECTED] wrote: Thank you, Peli. I tried your code. I use a button, when I click the button, my application will run your code. But immediately, I escape the default mediaplayer and go back my application ! Can you solve this problem ? On Oct 12, 3:28 am, Peli [EMAIL PROTECTED] wrote: Hi, Try this: Intent i = new Intent(Intent.ACTION_VIEW); Uri u = Uri.withAppendedPath(MediaStore.Audio.Media.INTERNAL_CONTENT_URI, 1); i.setData(u); startActivity(i); This will open the first audio file from the internal content provider in Android's media player. Peliwww.openintents.org On Oct 1, 2:20 pm, Baonq86 [EMAIL PROTECTED] wrote: I can built my own mediaplayer but I want call the default mediaplayer program in Android OS. Can anyone help me ? On Oct 1, 4:58 pm, MrSnowflake [EMAIL PROTECTED] wrote: I recon your could fire an Intent with VIEW and set the mime type to your video file. On 1 okt, 11:03,Baonq86[EMAIL PROTECTED] wrote: Does anyone know to built an application to call the default mediaplayer program in Android OS ? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Does SoundPool work or has anyone successfully used it?
it works on both the emulator and a real G1. So you have access to a real G1. Lucky you!! I'm really surprised that there is no access to the audio buffer. How are we supposed to write dynamic audio generation apps? Unfortunately not supported by Android SDK 1.0 r1. See http://code.google.com/p/android/issues/detail?id=739 and search this group for discussions on ByteArrayInputStream. Regards On Oct 15, 12:43 am, Robert Green [EMAIL PROTECTED] wrote: I used it for my game and it works on both the emulator and a real G1. Just follow my example. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Emulator Performance VS Real Phone Performance
int x; // pixel position int xscaled = 0; // pixel position scaled by 1000 ... int movement=BULLETSPEED*deltaT; /// v*t = d // don't divide by 1000 here xscaled += movement; // calculate movement more accurately x = xscaled / 1000; // scale down only when you want to plot draw(x); If you scale by 1024, you can also write x = xscaled 10; // divide by 1024. Could be faster than integer division. Peli www.openintents.org On Oct 15, 11:55 am, TjerkW [EMAIL PROTECTED] wrote: On 15 okt, 00:48, hackbod [EMAIL PROTECTED] wrote: The emulator in no way tries to emulate the performance characteristics of real hardware. For this and many other reasons, every developer should run their application on real hardware before considering it to be ready for for release to the public. I do not have to money to buy a android phone. I thought the emulator emulates a real phone, too bad. Re: I thought about decoupling the movement from the framerate (speed = pixels/second), but this requires the use for floats, which make the calculation rather slow. In a game you should never tie the speed of movement to the frame rate, because that will of course vary across different hardware. Even if we were doing a google phone and completely controlling the hardware, we'd want to release new hardware in the future that goes faster, and your game then wouldn't work well with it. I understand that. Also there should be no reason to need floats to deal with this, you can use fixed point integers. How should i do it. Supposei have the following: int BULLET_SPEED=30; // 30 pixels/second // then on a frameDraw long deltaT=thread.getFrameTime(); // the time it took to move to a new frame, in millis int movement=(BULLETSPEED*deltaT)/1000; /// v*t = d The problem here is that movement is always zero because the devision is done with 1000 (1 second). So either i use this: int movement=(int)((BULLETSPEED*deltaT)/(float)1000); Which required FLOATING POINT calculation. Or i make the bullet speed a float. But this also requires floating point calculation. So how is it done, without the need of floating points? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Does SoundPool work or has anyone successfully used it?
I just read the whole discussion. All I can say is... What were they thinking?? How is a developer supposed to be able to generate or synthesize audio real time? These are important apps. Just look at the guitar or harmonica app for the iPhone. Those are very popular and do exactly that. I'm just dumbfounded that the API developers don't provide such basic functionality as setting a byte stream datasource for a media player. Media players also are not adequate at all for games other than providing the background music. Games often times have small samples that are played very often and need to be layered on each other. Maintaining a media player pool seems very heavy and cumbersome just to achieve this, not to mention you may end up with a 100 media players if you have 30 different samples and estimate that it would be possible to play 3 at a time of each. Another problem is that for racing, flying and other games which have an engine sound, it's not possible to get the pitch of the engine to match the speed shown on the game without being able to change the sampling rate of the sound. I used SoundPool for that because it supported changing the sampling rate while playing and it does work correctly for me right now. Whoever designed SoundPool definitely knew what they were doing for games because it's the right kind of API for that but we still have the problem of not being able to produce our own stream of audio on the fly and play it which limits what kind of apps we can write and the general quality of the audio in games and other applications. Originally I was thinking that I'd go the old school route on the sound in my game and just mix the audio in an update routine and constantly feed the sound buffer but there is no option for this. Unbelievable. I find this really discouraging. It's also very frustrating that there is a SoundPool API which DOES WORK given a few bugs and workarounds in the SDK 1.0 and is very suitable for 90% of gaming applications as well as soundboard style apps and I'm sure other things. Why would they get rid of this?! blindfold - Where did you find that it's not supported under 1.0 r1? I can't find any documentation on whether it's supported, intended for future or recently added and already deprecated. On Oct 15, 3:01 am, blindfold [EMAIL PROTECTED] wrote: it works on both the emulator and a real G1. So you have access to a real G1. Lucky you!! I'm really surprised that there is no access to the audio buffer. How are we supposed to write dynamic audio generation apps? Unfortunately not supported by Android SDK 1.0 r1. See http://code.google.com/p/android/issues/detail?id=739 and search this group for discussions on ByteArrayInputStream. Regards On Oct 15, 12:43 am, Robert Green [EMAIL PROTECTED] wrote: I used it for my game and it works on both the emulator and a real G1. Just follow my example. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: M3 SDK: Click events on Map Overlays?
anyone? still found no solution to this. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Android SDK / emulator working fine on Linux 64 bits ?
I tried it briefly on a 64bit ubuntu box, it worked but it did not feel very stable. For example, i need to do 'kill -9' to shut down because the 'x' button will just crash the emulator. so i actually switch back to a 32bit windows to do my development. On Oct 15, 6:42 am, Nanard [EMAIL PROTECTED] wrote: Hi, I plan to upgrade my PC and move from Mandriva 32bits to Mandriva 64bits. Are Eclispe SDK tools the emulator still working fine ? Any specific remarks on such a platform ? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Question regarding WebView
Yes, I have a local server running with in the emulator, it is just a simple socket, which can handle HTTP requests locally. On Oct 15, 3:23 pm, Mark Murphy [EMAIL PROTECTED] wrote: Rubicks wrote: Mark, very sorry for my impolite post. I should improve on that. It was a joke! myMMFString is assigned value some where else because it is a global variable. Like this for example html body p a href=http://localhost:/index.htm;This text/a is a link on this web server. /p /body /html Drop the http://localhost:/;, unless you have a Web server running inside the emulator itself. But I still have the same error. I checked that, if the request from the webview and the browser are different and have different length or so? but I see that they are the same. I was wondering, is it that at the receiving end the socket is terminating or faces some problem when I use the webviewclient. With the browser there has been no problem. There is no socket, unless you have a Web server running in the emulator itself. The example you are trying to use is strictly for loading local data. -- Mark Murphy (a Commons Guy)http://commonsware.com Android Training on the Ranch! -- Mar 16-20, 2009http://www.bignerdranch.com/schedule.shtml --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How do i set onClick image
anyone? On Oct 14, 5:14 pm, zl25drexel [EMAIL PROTECTED] wrote: Hi, Does anyone know how to set the onClick image on a button with custom image background? For example, with the standard android button, the button will turn orange on click and then return to its normal color. How do I do the same thing but with custom images? thanks for your help --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Comunication Server-Phone: SMS directed to an application (0.9 SDK)
Cristina, I have the same problem... I´ve already done this with J2ME (send the SMS to some specific port).. but it seems that android don´t support this yet... On 10 out, 18:49, Jonathan Herriott [EMAIL PROTECTED] wrote: Bump. This needs to be addressed. On Aug 29, 10:31 am, Cristina [EMAIL PROTECTED] wrote: Hi! I am actually using the http client library in order to comunicate from my app to the server. The problem is that I want also the server to send some kind of events to the phone..so I need also to open a comunication from the central server to the phone... In this case, the phone will act as a server receiving the events... That is why I was thinking about sending the events from the central server using SMS...but if I cannot avoid others to receive those SMS, this option is not valid either... Gtalk was the other option, but there is not GTalk in 0.9.. I do not want either to use polling (the phone asking the server for events from time to time) Any other option? wappush? sending SMS to a port associated to the app like in J2ME? On 28 ago, 20:16, Megha Joshi [EMAIL PROTECTED] wrote: 2008/8/26 Cristina [EMAIL PROTECTED] Hi! We are designing an application for android phones. In our application there is a central server, and this server must send some application information to the phone. So, we thought to use SMS in order to communicate with our application in the phone. Our application will look for messages with a particular prefix and consume it. Other applications (including messagig applications) should not get the application SMS messages. In order to do that, we have implemeted a Sms BroadcastReceiver, that get all SMS messages, but only processed the ones with the application prefix. After processing them, we do an abortBroadcast(), in order to stop the broadcast of the message to the Messaging application or other applications receiving the same intent. However, SMS Inbox is receiving the message, and is showing the message in the notification application. 1. Is there any way for an application to receive the SMS message, avoiding the rest of applications to receive it? Is abortBroadcast working for SMS broadcast intents? I understand that maybe the abortBroadcast is not working for SMS broadcast intents, because of security reasons (for example we could abort the broadcast of all SMS messages ). Is there another way for an application to to receive SMS messages in an exclusive way (the rest of applications do not receive it)? I don't think you can alter the behavior of inbuilt apps, Messaging(SMS) is an inbuilt app, so you cannot do anything, it will receive SMS and show the notification. 2. Is there any other way to communicate information from a external server to the application in the phone? For example, In other projects with other phones we have used transparent wappush to implement that communication..Does android support wappush protocol? We would not like to implement an always open connection in the phone application (where the phone acts like a server), because that implies that we must have a list with all the IPs of the phones in order to communicate with them..that complicates a lot the implementation... You can use the inbuilt apache http client library in Android to communicate with your server app..http://code.google.com/android/reference/org/apache/http/client/packa... Any other idea?- Ocultar texto de la cita - - Mostrar texto de la cita -- Ocultar texto de la cita - - Mostrar texto de la cita - --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: about the sdk 1.0 source code
Ludwig,
Thank you for the answer.I found the implementation of
com.google.android.maps was moved to the
/system/framework/com.google.android.maps.jar in the emulator. So that in
the SDK of 0.9 and 1.0, we have to indicate which library we will use for
map application by a line
uses-library android:name=com.google.android.maps / in Manifest
file.
2008/10/15 Ludwig [EMAIL PROTECTED]
The reason for this is that the SDK does not contain a full implementation
of Android any more, the full implementation is in the emulator and (of
course) on the phone. The SDK only contains the stubs so that the
libraries will link, but since the implementation of vital parts is missing
it cannot be run. It is a way of fooling the Java compiler/linker.
Ludwig
2008/10/15 [EMAIL PROTECTED]
Hi all,
I am reading the sdk 1.0 source code(decompiled by jad). It is very
strange that there are so many: throw new RuntimeException(Stub!);
in the classes.
for example, the MapView are
public class MapView extends ViewGroup
{
...
public MapView(Context context, String apiKey)
{
super((Context)null, (AttributeSet)null, 0);
throw new RuntimeException(Stub!);
}
..
public MapView(Context context, String apiKey)
{
super((Context)null, (AttributeSet)null, 0);
throw new RuntimeException(Stub!);
}
...
so where is the implementation of those methods?
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[android-developers] Re: Android SDK / emulator working fine on Linux 64 bits ?
It's just my opinion, but I still see no major point in using a 64-bit machine to develop for Android. 64-bit won't give you any large advantage. I can understand that if you're already running 64-bit, then the change to 32-bit would seem crazy, but if you are building a box for development I would go with 32-bit and if you need more memory support use the bigmem kernel patches. my 2 cents ;) Nanard wrote: Hi, I plan to upgrade my PC and move from Mandriva 32bits to Mandriva 64bits. Are Eclispe SDK tools the emulator still working fine ? Any specific remarks on such a platform ? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] DELETE SMS FROM INBOX
Is there any way to delete SMS(s) from the inbox. i am trying out context.getContentResolver().delete(Uri.parse(content://sms/inbox), null, null); [In the above case, the purpose is to delete all the SMSs in the inbox] But I am getting invalid URL. I intend to delete a particualr SMS based on a particular incoming number. Is this possible please help --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Delete sms from inbox
Cursor c = context.getContentResolver().query(Uri.parse(content://sms/
inbox), null ,null, null, null);
System.out.println(c.getCount() + );
while (c.moveToNext()) {
System.out.println();
for (int i = 1; i = c.getColumnCount(); i++) {
System.out.println(i + : +
c.getColumnName(i-1) + :);
try {
System.out.println(c.getString(i));
} catch (Exception e) {
System.out.println(e);
}
}
}
context.getContentResolver().delete(Uri.parse(content://sms/
inbox), null, null);
I get the following error when I invoke delete
10-15 18:30:50.417: INFO/System.out(372): 13:service_center:
10-15 18:30:50.417: ERROR/CursorWindow(372): Bad request for field
slot 1,13. numRows = 2, numColumns = 13
10-15 18:30:50.417: INFO/System.out(372):
java.lang.IllegalStateException: get field slot from row 1 col 13
failed
10-15 18:30:50.446: ERROR/DatabaseUtils(127): Writing exception to
parcel
10-15 18:30:50.446: ERROR/DatabaseUtils(127):
java.lang.IllegalArgumentException: Unknown URL
10-15 18:30:50.446: ERROR/DatabaseUtils(127): at
com.android.providers.telephony.SmsProvider.delete(SmsProvider.java:
510)
10-15 18:30:50.446: ERROR/DatabaseUtils(127): at
android.content.ContentProvider$Transport.delete(ContentProvider.java:
149)
10-15 18:30:50.446: ERROR/DatabaseUtils(127): at
android.content.ContentProviderNative.onTransact(ContentProviderNative.java:
149)
10-15 18:30:50.446: ERROR/DatabaseUtils(127): at
android.os.Binder.execTransact(Binder.java:276)
10-15 18:30:50.446: ERROR/DatabaseUtils(127): at
dalvik.system.NativeStart.run(Native Method)
10-15 18:30:50.496: DEBUG/AndroidRuntime(372): Shutting down VM
10-15 18:30:50.517: WARN/dalvikvm(372): threadid=3: thread exiting
with uncaught exception (group=0x40010e28)
10-15 18:30:50.517: ERROR/AndroidRuntime(372): Uncaught handler:
thread main exiting due to uncaught exception
10-15 18:30:50.577: ERROR/AndroidRuntime(372):
java.lang.RuntimeException: Unable to start activity
ComponentInfo{org.hsc.controller/org.hsc.controller.TESTSMS}:
java.lang.IllegalArgumentException: Unknown URL
10-15 18:30:50.577: ERROR/AndroidRuntime(372): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2140)
10-15 18:30:50.577: ERROR/AndroidRuntime(372): at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:
2156)
10-15 18:30:50.577: ERROR/AndroidRuntime(372): at
android.app.ActivityThread.access$1800(ActivityThread.java:112)
10-15 18:30:50.577: ERROR/AndroidRuntime(372): at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1580)
10-15 18:30:50.577: ERROR/AndroidRuntime(372): at
android.os.Handler.dispatchMessage(Handler.java:88)
10-15 18:30:50.577: ERROR/AndroidRuntime(372): at
android.os.Looper.loop(Looper.java:123)
10-15 18:30:50.577: ERROR/AndroidRuntime(372): at
android.app.ActivityThread.main(ActivityThread.java:3742)
10-15 18:30:50.577: ERROR/AndroidRuntime(372): at
java.lang.reflect.Method.invokeNative(Native Method)
10-15 18:30:50.577: ERROR/AndroidRuntime(372): at
java.lang.reflect.Method.invoke(Method.java:515)
10-15 18:30:50.577: ERROR/AndroidRuntime(372): at
com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:739)
10-15 18:30:50.577: ERROR/AndroidRuntime(372): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:497)
10-15 18:30:50.577: ERROR/AndroidRuntime(372): at
dalvik.system.NativeStart.main(Native Method)
10-15 18:30:50.577: ERROR/AndroidRuntime(372): Caused by:
java.lang.IllegalArgumentException: Unknown URL
10-15 18:30:50.577: ERROR/AndroidRuntime(372): at
android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:
128)
10-15 18:30:50.577: ERROR/AndroidRuntime(372): at
android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:
110)
10-15 18:30:50.577: ERROR/AndroidRuntime(372): at
android.content.ContentProviderProxy.delete(ContentProviderNative.java:
362)
10-15 18:30:50.577: ERROR/AndroidRuntime(372): at
android.content.ContentResolver.delete(ContentResolver.java:386)
10-15 18:30:50.577: ERROR/AndroidRuntime(372): at
org.hsc.controller.TESTSMS.onCreate(TESTSMS.java:49)
10-15 18:30:50.577: ERROR/AndroidRuntime(372): at
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:
1122)
10-15 18:30:50.577: ERROR/AndroidRuntime(372): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2103)
10-15 18:30:50.577: ERROR/AndroidRuntime(372): ... 11 more
10-15 18:30:50.627: INFO/Process(56): Sending signal. PID: 372 SIG: 3
10-15 18:30:50.646: INFO/dalvikvm(372): threadid=7:
[android-developers] Re: Question regarding WebView
I will try that . I wrote my own a very simple server, using sockets. On Oct 15, 4:07 pm, Mark Murphy [EMAIL PROTECTED] wrote: Rubicks wrote: Yes, I have a local server running with in the emulator, it is just a simple socket, which can handle HTTP requests locally. Ah! You can try changing the base URL you are passing to loadDataWithBaseURL() to match the base URL you want (http://localhost:, presumably). That might help; certainly, it is more correct. The fake base URL in my sample code is because relative URLs don't work without *something* there (null doesn't work). By the way, if you don't mind me asking, did you use an existing Web server component as a base, or did you write your own Web server? -- Mark Murphy (a Commons Guy)http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 1.3 Published! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Program Finished - Now What?
Use keytool and jarsigner, they come with the jdk. http://java.sun.com/j2se/1.3/docs/tooldocs/win32/keytool.html http://java.sun.com/j2se/1.3/docs/tooldocs/win32/jarsigner.html eventually this is what worked for me: keytool -genkey -keystore refArchive/myKeyStore -alias somealias jarsigner -keystore refArchive/myKeyStore -signedjar refArchive/ testapks.apk refArchive/testapk.apk somealias On Oct 14, 2:48 pm, Ewan Grantham [EMAIL PROTECTED] wrote: OK, appreciate the suggestions on how to list in alternate marketplaces. The one thing stopping me, is that what I was also looking for was a decent step-by-step on how to sign my app. I gather I can change a setting in Eclipse to do the release build, but then I still need to do something with keysign. Can anyone explain that part of the process, please? Thanks! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Program Finished - Now What?
most useful post of the week. thank you. On Wed, Oct 15, 2008 at 2:06 AM, legerb [EMAIL PROTECTED] wrote: Use keytool and jarsigner, they come with the jdk. http://java.sun.com/j2se/1.3/docs/tooldocs/win32/keytool.html http://java.sun.com/j2se/1.3/docs/tooldocs/win32/jarsigner.html eventually this is what worked for me: keytool -genkey -keystore refArchive/myKeyStore -alias somealias jarsigner -keystore refArchive/myKeyStore -signedjar refArchive/ testapks.apk refArchive/testapk.apk somealias On Oct 14, 2:48 pm, Ewan Grantham [EMAIL PROTECTED] wrote: OK, appreciate the suggestions on how to list in alternate marketplaces. The one thing stopping me, is that what I was also looking for was a decent step-by-step on how to sign my app. I gather I can change a setting in Eclipse to do the release build, but then I still need to do something with keysign. Can anyone explain that part of the process, please? Thanks! -- http://www.easankatir.com/ --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: User Alarm Interaction when Sleeping
Shailesh, I've built this using Eclipse, it has nothing to do with the editor. It's core Android interactions. I'll look at droidDraw. Are you sure it actually has a nicer sleep/alarm interaction? Thanks, Brian On Oct 14, 11:34 pm, shailesh prakash [EMAIL PROTECTED] wrote: Try droidDraw, it is cool way to create GUI for android. Also Elipse has nice layout building capability, you can try eclipse too On 10/15/08, Brian [EMAIL PROTECTED] wrote: I'm playing with building a simple alarm, but it's very hard to see how to get a nice UI interaction when the phone is asleep. I have finally worked out an OK behaviour: a) Use the AlarmManager to set a time to wake up my application b) use a KeyguardManager.KeyguardLock to disable the lock c) pop up an AlertDialog with an OK your alarm has gone off button d) turn back on the Keyguard lock. But it's klunky in that the user can hit a pocket OK and clear an alarm once the KeyguardManager is off. And as soon as the user exits my alarm application, I turn the keyguardManager lock back on and I'm locked out. The interaction sequence on the iPhone is a bit better in that I can pop up a window (play alarms and so on) and the user has to log in to unset the alarm. Does anyone know how to get a better user interaction on the gphone? And while playing with this I can see a service logging called KeyguardViewMediator but there is no documention or group posts on this. Is this what is really acting as the keyguard? Are there any examples of this hanging around? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Does Android 1.0 support progressive download of music and video files?
Thanks a lot for your response, but I don't know the meaning of hinted here. Could you please provide some info about this? Thanks, Billsen On Oct 15, 7:28 am, Guillaume Perrot [EMAIL PROTECTED] wrote: Yes the MediaPlayer supports progressive download. The files must be hinted and be one of the following formats: audio: mp3, m4a (and also amr which is 3gp audio) video: mp4 3gp Many mp4 based files (e.g. all foregoing formats except mp3) you'll find on the web won't be hinted, so they won't work on Android in streaming, you have to hint them (using MP4Box) if not hinted. There is already ton of posts on the mailing dealing with that. On Oct 14, 10:50 pm, Billsen [EMAIL PROTECTED] wrote: Hi, A question, does Android 1.0 support progressive download of music and video files? Thanks, Billsen --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Emulator Performance VS Real Phone Performance
On 15 okt, 00:48, hackbod [EMAIL PROTECTED] wrote: The emulator in no way tries to emulate the performance characteristics of real hardware. For this and many other reasons, every developer should run their application on real hardware before considering it to be ready for for release to the public. I do not have to money to buy a android phone. I thought the emulator emulates a real phone, too bad. Re: I thought about decoupling the movement from the framerate (speed = pixels/second), but this requires the use for floats, which make the calculation rather slow. In a game you should never tie the speed of movement to the frame rate, because that will of course vary across different hardware. Even if we were doing a google phone and completely controlling the hardware, we'd want to release new hardware in the future that goes faster, and your game then wouldn't work well with it. I understand that. Also there should be no reason to need floats to deal with this, you can use fixed point integers. How should i do it. Supposei have the following: int BULLET_SPEED=30; // 30 pixels/second // then on a frameDraw long deltaT=thread.getFrameTime(); // the time it took to move to a new frame, in millis int movement=(BULLETSPEED*deltaT)/1000; /// v*t = d The problem here is that movement is always zero because the devision is done with 1000 (1 second). So either i use this: int movement=(int)((BULLETSPEED*deltaT)/(float)1000); Which required FLOATING POINT calculation. Or i make the bullet speed a float. But this also requires floating point calculation. So how is it done, without the need of floating points? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Program Finished - Now What?
Thanks! That's what I was looking for! On Wed, Oct 15, 2008 at 4:06 AM, legerb [EMAIL PROTECTED] wrote: Use keytool and jarsigner, they come with the jdk. http://java.sun.com/j2se/1.3/docs/tooldocs/win32/keytool.html http://java.sun.com/j2se/1.3/docs/tooldocs/win32/jarsigner.html eventually this is what worked for me: keytool -genkey -keystore refArchive/myKeyStore -alias somealias jarsigner -keystore refArchive/myKeyStore -signedjar refArchive/ testapks.apk refArchive/testapk.apk somealias On Oct 14, 2:48 pm, Ewan Grantham [EMAIL PROTECTED] wrote: OK, appreciate the suggestions on how to list in alternate marketplaces. The one thing stopping me, is that what I was also looking for was a decent step-by-step on how to sign my app. I gather I can change a setting in Eclipse to do the release build, but then I still need to do something with keysign. Can anyone explain that part of the process, please? Thanks! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: about the sdk 1.0 source code
The reason for this is that the SDK does not contain a full implementation
of Android any more, the full implementation is in the emulator and (of
course) on the phone. The SDK only contains the stubs so that the libraries
will link, but since the implementation of vital parts is missing it cannot
be run. It is a way of fooling the Java compiler/linker.
Ludwig
2008/10/15 [EMAIL PROTECTED]
Hi all,
I am reading the sdk 1.0 source code(decompiled by jad). It is very
strange that there are so many: throw new RuntimeException(Stub!);
in the classes.
for example, the MapView are
public class MapView extends ViewGroup
{
...
public MapView(Context context, String apiKey)
{
super((Context)null, (AttributeSet)null, 0);
throw new RuntimeException(Stub!);
}
..
public MapView(Context context, String apiKey)
{
super((Context)null, (AttributeSet)null, 0);
throw new RuntimeException(Stub!);
}
...
so where is the implementation of those methods?
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[android-developers] Re: Program Finished - Now What?
That part of the documentation is a bit shady, maybe it would indeed be good to have a relevant usage example of keytool and jarsigner. I'm still not convinced i covered all of the things i should in my .apk signing :) Thanks, Teo On Oct 15, 1:23 pm, Ewan Grantham [EMAIL PROTECTED] wrote: Thanks! That's what I was looking for! On Wed, Oct 15, 2008 at 4:06 AM, legerb [EMAIL PROTECTED] wrote: Use keytool and jarsigner, they come with the jdk. http://java.sun.com/j2se/1.3/docs/tooldocs/win32/keytool.html http://java.sun.com/j2se/1.3/docs/tooldocs/win32/jarsigner.html eventually this is what worked for me: keytool -genkey -keystore refArchive/myKeyStore -alias somealias jarsigner -keystore refArchive/myKeyStore -signedjar refArchive/ testapks.apk refArchive/testapk.apk somealias On Oct 14, 2:48 pm, Ewan Grantham [EMAIL PROTECTED] wrote: OK, appreciate the suggestions on how to list in alternate marketplaces. The one thing stopping me, is that what I was also looking for was a decent step-by-step on how to sign my app. I gather I can change a setting in Eclipse to do the release build, but then I still need to do something with keysign. Can anyone explain that part of the process, please? Thanks! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Question regarding WebView
Mark, very sorry for my impolite post. I should improve on that. 1. Does your project request the INTERNET permission in the AndroidManifest.xml file? Yes 2. You have a code comment saying myMMFString has a simple html string with a link, yet myMMFString doesn't appear to be assigned a value anywhere in the code listing you provided. myMMFString is assigned value some where else because it is a global variable. Like this for example html body p a href=http://localhost:/index.htm;This text/a is a link on this web server. /p /body /html 3. You might want to download the full project for this, so you get the manifest and other supporting files, in case that helps. You can find the code by visitinghttp://commonsware.com/Android/and clicking on the Source Code link for Version 1.3. Thanks, I tried your project. -- But I still have the same error. I checked that, if the request from the webview and the browser are different and have different length or so? but I see that they are the same. I was wondering, is it that at the receiving end the socket is terminating or faces some problem when I use the webviewclient. With the browser there has been no problem. Thank you. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Delete sms from inbox
did you get answer to it. I have to delete all the sms which has a particular number. But I keep getting Invalid URI message. On Oct 14, 5:24 pm, e [EMAIL PROTECTED] wrote: Anyone??? what Uri use??? On Oct 14, 1:33 pm, e [EMAIL PROTECTED] wrote: plz help me out.. i use fordeletesmsfrom ininbox i use: Cursor c = context.getContentResolver().query(Uri.parse(content://sms/inbox), null,null, null, null); Log.d(TAG, Read + Integer.toString(c.getCount()) + SMSmessages from content ( + Integer.toString(c.getColumnCount()) + columns)); Log.i(eer,555==1===+c.getCount()); //Uri mUri=intent.getData(); Uri mUri=Uri.parse(content://sms/inbox/+c.getCount()); Log.i(uri ,deedededede+mUri); c.close(); c = null; context.getContentResolver().delete(mUri, null, null); and i have permission: uses-permission android:name=android.permission.RECEIVE_SMS/uses- permission uses-permission android:name=android.permission.READ_SMS/uses- permission uses-permission android:name=android.permission.SEND_SMS/uses- permission uses-permission android:name=android.permission.WRITE_SMS/uses- permission but i have error: 10-14 13:54:41.903: INFO/eer(430): 555==1===14 10-14 13:54:41.903: INFO/uri(430): deededededecontent://sms/inbox/14 10-14 13:54:41.983: ERROR/DatabaseUtils(88): Writing exception to parcel 10-14 13:54:41.983: ERROR/DatabaseUtils(88): java.lang.IllegalArgumentException: Unknown URL 10-14 13:54:41.983: ERROR/DatabaseUtils(88): at com.android.providers.telephony.SmsProvider.delete(SmsProvider.java: 510) 10-14 13:54:41.983: ERROR/DatabaseUtils(88): at android.content.ContentProvider$Transport.delete(ContentProvider.java: 149) 10-14 13:54:41.983: ERROR/DatabaseUtils(88): at android.content.ContentProviderNative.onTransact(ContentProviderNative.java: 149) 10-14 13:54:41.983: ERROR/DatabaseUtils(88): at android.os.Binder.execTransact(Binder.java:276) 10-14 13:54:41.983: ERROR/DatabaseUtils(88): at dalvik.system.NativeStart.run(Native Method) 10-14 13:54:42.032: DEBUG/AndroidRuntime(430): Shutting down VM 10-14 13:54:42.042: WARN/dalvikvm(430): threadid=3: thread exiting with uncaught exception (group=0x40010e28) 10-14 13:54:42.042: ERROR/AndroidRuntime(430): Uncaught handler: thread main exiting due to uncaught exception 10-14 13:54:42.073: ERROR/AndroidRuntime(430): java.lang.RuntimeException: Unable to start receiver org.sms.ServerMessagesReceiver: java.lang.IllegalArgumentException: Unknown URL 10-14 13:54:42.073: ERROR/AndroidRuntime(430): at android.app.ActivityThread.handleReceiver(ActivityThread.java:2289) 10-14 13:54:42.073: ERROR/AndroidRuntime(430): at android.app.ActivityThread.access$2700(ActivityThread.java:112) 10-14 13:54:42.073: ERROR/AndroidRuntime(430): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1628) 10-14 13:54:42.073: ERROR/AndroidRuntime(430): at android.os.Handler.dispatchMessage(Handler.java:88) 10-14 13:54:42.073: ERROR/AndroidRuntime(430): at android.os.Looper.loop(Looper.java:123) 10-14 13:54:42.073: ERROR/AndroidRuntime(430): at android.app.ActivityThread.main(ActivityThread.java:3742) 10-14 13:54:42.073: ERROR/AndroidRuntime(430): at java.lang.reflect.Method.invokeNative(Native Method) 10-14 13:54:42.073: ERROR/AndroidRuntime(430): at java.lang.reflect.Method.invoke(Method.java:515) 10-14 13:54:42.073: ERROR/AndroidRuntime(430): at com.android.internal.os.ZygoteInit $MethodAndArgsCaller.run(ZygoteInit.java:739) 10-14 13:54:42.073: ERROR/AndroidRuntime(430): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:497) 10-14 13:54:42.073: ERROR/AndroidRuntime(430): at dalvik.system.NativeStart.main(Native Method) 10-14 13:54:42.073: ERROR/AndroidRuntime(430): Caused by: java.lang.IllegalArgumentException: Unknown URL 10-14 13:54:42.073: ERROR/AndroidRuntime(430): at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java: 128) 10-14 13:54:42.073: ERROR/AndroidRuntime(430): at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java: 110) 10-14 13:54:42.073: ERROR/AndroidRuntime(430): at android.content.ContentProviderProxy.delete(ContentProviderNative.java: 362) 10-14 13:54:42.073: ERROR/AndroidRuntime(430): at android.content.ContentResolver.delete(ContentResolver.java:386) 10-14 13:54:42.073: ERROR/AndroidRuntime(430): at org.sms.ServerMessagesReceiver.onReceive(ServerMessagesReceiver.java: 76) 10-14 13:54:42.073: ERROR/AndroidRuntime(430): at android.app.ActivityThread.handleReceiver(ActivityThread.java:2280)- Hide quoted text - - Show quoted text -
[android-developers] XML through SAX - for local files in res/ --- NOT for data/data/.../files and no XmlPullParser
I'm also having IO exceptions when trying to parse the raw ersources:
I have a BroadCastReceiver, where:
public void onReceive(Context context, Intent intent)
{
SAXParserFactory spf = SAXParserFactory.newInstance();
try
{
SAXParser sp = spf.newSAXParser();
XMLReader xr = sp.getXMLReader();
XMLHandler xmlHandler = new XMLHandler();
xr.setContentHandler(xmlHandler);
xr.parse(new
InputSource(context.getResources().getString(R.raw.demo_config)));
}
catch (Exception e)
{
Log.v(--, e.toString());
}
}
This line:
xr.parse(new
InputSource(context.getResources().getString(R.raw.demo_config)));
gives me java.io.IOException: Couldn't open res/raw/demo_config.xml
I've also tried:
//xr.parse(new
InputSource(context.getResources().openRawResource(R.raw.demo_config)));
which gave me the same result.
Any ideas why the io exception?
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[android-developers] Re: Does Android 1.0 support progressive download of music and video files?
Yes the MediaPlayer supports progressive download. The files must be hinted and be one of the following formats: audio: mp3, m4a (and also amr which is 3gp audio) video: mp4 3gp Many mp4 based files (e.g. all foregoing formats except mp3) you'll find on the web won't be hinted, so they won't work on Android in streaming, you have to hint them (using MP4Box) if not hinted. There is already ton of posts on the mailing dealing with that. On Oct 14, 10:50 pm, Billsen [EMAIL PROTECTED] wrote: Hi, A question, does Android 1.0 support progressive download of music and video files? Thanks, Billsen --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: JavaScript and WebView
Here is what I am trying to do.
I have a Javascript (JS) given to me, which I can not change.
html
head
script type=text/javascript language=JavaScript
var nFindAPITries = 0;
var API = null;
function FindAPI(win) {
while ((win.API == null) (win.parent != null) (win.parent !=
win)) {
nFindAPITries ++;
if (nFindAPITries 500) {
alert(Error in finding API -- too deeply nested.);
return null
}
win = win.parent
}
return win.API
}
function init() {
if ((window.parent) (window.parent != window)){
API = FindAPI(window.parent)
}
if ((API == null) (window.opener != null)){
API = FindAPI(window.opener)
}
if (API == null) {
alert(No API adapter found)
} else {
API.LMSInitialize()
}
}
function finish() {
if (API != null) {
API.LMSFinish()
}
}
/script
title/title
/head
body onload=init() onunload=finish()
h1Hello world/h1
/body
/html
Now, in my activity, I will load a webview with a HTML file which uses
this JS.
Is there a way to bind a java object from my application to satisfy
FindAPI function.
So that window.parent gets binded to my webviewclient or a java
object from my project in which I plan to have LMSInitialize and
LMSFinish functions.
Is there a possible solution for this within android?
Thanks.
On Oct 15, 1:58 pm, Mark Murphy [EMAIL PROTECTED] wrote:
Rubicks wrote:
My activity has a webview . I will be leading some html pages on that
webview which includes some JavaScript functions. I have a need to
send some data from webview to my java application based on some user
actions using javaScript functions. Is it possible or how can I do
it?
You can try using WebView#addJavascriptInterface() to expose a Java
object (via reflection, I assume) to your WebView under a JavaScript
namespace.
--
Mark Murphy (a Commons Guy)http://commonsware.com
_The Busy Coder's Guide to Android Development_ Version 1.3 Published!
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[android-developers] What happens when network (GPRS) is not enabled, and you try to open connection?
Say, I'm opening connection to a website using URLConnection. GPRS is not enabled yet. What will happen? Will GPRS become enabled? Will user be notified and asked whether she wants to enable GPRS? Or will an exception be thrown? On current phones (like Nokia/Symbian), when GPRS is not enabled, and an application tries to access the internet (e.g. Maps), user is prompted to allow/deny the request. Will similar happen on Android? Thanks. Denis --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How I can add LinearLayout to LinearLayout programicly?
Thanks for answer. You was right, that, LinearLayout need to add together with LayoutParams. Either to LinearLayout must be added other items. On Oct 3, 7:16 pm, hackbod [EMAIL PROTECTED] wrote: You need to add it with a LinearLayout.LayoutParams as the second argument. On Oct 3, 8:38 am, Ramunas [EMAIL PROTECTED] wrote: Hello, I have a class: = class ListAdapterView extends LinearLayout In this class need to add new LinearLayout. When I use this belove code my application crash. LinearLayout ll=new LinearLayout(context); this.addView(ll); How I can add LinearLayout to LinearLayout programicly? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: JavaScript and WebView
Have you looked at apps-for-android webview-demo?
http://android-developers.blogspot.com/2008/09/using-webviews.html
http://code.google.com/p/apps-for-android/
Peli
www.openintents.org
On Oct 15, 3:04 pm, Rubicks [EMAIL PROTECTED] wrote:
Here is what I am trying to do.
I have a Javascript (JS) given to me, which I can not change.
html
head
script type=text/javascript language=JavaScript
var nFindAPITries = 0;
var API = null;
function FindAPI(win) {
while ((win.API == null) (win.parent != null) (win.parent !=
win)) {
nFindAPITries ++;
if (nFindAPITries 500) {
alert(Error in finding API -- too deeply nested.);
return null
}
win = win.parent
}
return win.API
}
function init() {
if ((window.parent) (window.parent != window)){
API = FindAPI(window.parent)
}
if ((API == null) (window.opener != null)){
API = FindAPI(window.opener)
}
if (API == null) {
alert(No API adapter found)
} else {
API.LMSInitialize()
}
}
function finish() {
if (API != null) {
API.LMSFinish()
}
}
/script
title/title
/head
body onload=init() onunload=finish()
h1Hello world/h1
/body
/html
Now, in my activity, I will load a webview with a HTML file which uses
this JS.
Is there a way to bind a java object from my application to satisfy
FindAPI function.
So that window.parent gets binded to my webviewclient or a java
object from my project in which I plan to have LMSInitialize and
LMSFinish functions.
Is there a possible solution for this within android?
Thanks.
On Oct 15, 1:58 pm, Mark Murphy [EMAIL PROTECTED] wrote:
Rubicks wrote:
My activity has a webview . I will be leading some html pages on that
webview which includes some JavaScript functions. I have a need to
send some data from webview to my java application based on some user
actions using javaScript functions. Is it possible or how can I do
it?
You can try using WebView#addJavascriptInterface() to expose a Java
object (via reflection, I assume) to your WebView under a JavaScript
namespace.
--
Mark Murphy (a Commons Guy)http://commonsware.com
_The Busy Coder's Guide to Android Development_ Version 1.3 Published!
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[android-developers] Re: Emulator Performance VS Real Phone Performance
nice, thanks... didnt see it this way 2008/10/15 Peli [EMAIL PROTECTED] int x; // pixel position int xscaled = 0; // pixel position scaled by 1000 ... int movement=BULLETSPEED*deltaT; /// v*t = d // don't divide by 1000 here xscaled += movement; // calculate movement more accurately x = xscaled / 1000; // scale down only when you want to plot draw(x); If you scale by 1024, you can also write x = xscaled 10; // divide by 1024. Could be faster than integer division. Peli www.openintents.org On Oct 15, 11:55 am, TjerkW [EMAIL PROTECTED] wrote: On 15 okt, 00:48, hackbod [EMAIL PROTECTED] wrote: The emulator in no way tries to emulate the performance characteristics of real hardware. For this and many other reasons, every developer should run their application on real hardware before considering it to be ready for for release to the public. I do not have to money to buy a android phone. I thought the emulator emulates a real phone, too bad. Re: I thought about decoupling the movement from the framerate (speed = pixels/second), but this requires the use for floats, which make the calculation rather slow. In a game you should never tie the speed of movement to the frame rate, because that will of course vary across different hardware. Even if we were doing a google phone and completely controlling the hardware, we'd want to release new hardware in the future that goes faster, and your game then wouldn't work well with it. I understand that. Also there should be no reason to need floats to deal with this, you can use fixed point integers. How should i do it. Supposei have the following: int BULLET_SPEED=30; // 30 pixels/second // then on a frameDraw long deltaT=thread.getFrameTime(); // the time it took to move to a new frame, in millis int movement=(BULLETSPEED*deltaT)/1000; /// v*t = d The problem here is that movement is always zero because the devision is done with 1000 (1 second). So either i use this: int movement=(int)((BULLETSPEED*deltaT)/(float)1000); Which required FLOATING POINT calculation. Or i make the bullet speed a float. But this also requires floating point calculation. So how is it done, without the need of floating points? -- -- Tjerk Wolterink @ GMail --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: What happens when network (GPRS) is not enabled, and you try to open connection?
I've been wondering this too. I guess I assumed that if an application has permissions in the manifest that the device will automatically connect without prompting. On Oct 15, 6:30 am, denismo [EMAIL PROTECTED] wrote: Say, I'm opening connection to a website using URLConnection. GPRS is not enabled yet. What will happen? Will GPRS become enabled? Will user be notified and asked whether she wants to enable GPRS? Or will an exception be thrown? On current phones (like Nokia/Symbian), when GPRS is not enabled, and an application tries to access the internet (e.g. Maps), user is prompted to allow/deny the request. Will similar happen on Android? Thanks. Denis --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: JavaScript and WebView
Rubicks wrote: My activity has a webview . I will be leading some html pages on that webview which includes some JavaScript functions. I have a need to send some data from webview to my java application based on some user actions using javaScript functions. Is it possible or how can I do it? You can try using WebView#addJavascriptInterface() to expose a Java object (via reflection, I assume) to your WebView under a JavaScript namespace. -- Mark Murphy (a Commons Guy) http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 1.3 Published! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Question regarding WebView
Rubicks wrote: So I used this code posted somewhere on this forum. I write a book, and my samples get reduced to this code posted somewhere on this forum? Am I a has-been *already*?!? pause to regain composure, complete with muted sobs But now I have new problem. With this code, I am getting a SocketException : Broken Pipe. With the Bowser, I had no such problems. Any one any clues??? Three things: 1. Does your project request the INTERNET permission in the AndroidManifest.xml file? 2. You have a code comment saying myMMFString has a simple html string with a link, yet myMMFString doesn't appear to be assigned a value anywhere in the code listing you provided. 3. You might want to download the full project for this, so you get the manifest and other supporting files, in case that helps. You can find the code by visiting http://commonsware.com/Android/ and clicking on the Source Code link for Version 1.3. -- Mark Murphy (a Commons Guy) http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 1.3 Published! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Question regarding WebView
Rubicks wrote: Mark, very sorry for my impolite post. I should improve on that. It was a joke! myMMFString is assigned value some where else because it is a global variable. Like this for example html body p a href=http://localhost:/index.htm;This text/a is a link on this web server. /p /body /html Drop the http://localhost:/;, unless you have a Web server running inside the emulator itself. But I still have the same error. I checked that, if the request from the webview and the browser are different and have different length or so? but I see that they are the same. I was wondering, is it that at the receiving end the socket is terminating or faces some problem when I use the webviewclient. With the browser there has been no problem. There is no socket, unless you have a Web server running in the emulator itself. The example you are trying to use is strictly for loading local data. -- Mark Murphy (a Commons Guy) http://commonsware.com Android Training on the Ranch! -- Mar 16-20, 2009 http://www.bignerdranch.com/schedule.shtml --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Call the default mediaplayer program in Android OS
It should play mp3 just fine... Maybe after adding an mp3 file, you first have to invoke the MediaScanner through Dev Tools or Ze Dev Tools / MediaScanner, so that the mp3 file gets into the content provider. Peli On Oct 15, 10:17 am, Baonq86 [EMAIL PROTECTED] wrote: Thank you, Peli. Yourcode works well ! But when I play the External_Content_URI, the default mediaplayer will play the first song in the sdcard. It's a mp3 song, and the mediaplayer notice that cannot read this format. I use default Music Application, it plays well !! Do you have the same problems ?? What is the best format you think default MediaPlayer plays well ?? Thank you !! On Oct 13, 1:59 am, Peli [EMAIL PROTECTED] wrote: The code I sent just plays a very short ring-tone. You should create an SD card firsthttp://code.google.com/android/reference/othertools.html#mksdcard so you can place longer songs there. (either copy mp3 songs there, or use the built-in sound recorderhttp://www.openintents.org/en/node/114 ). If you want the MediaPlayer to stay open after the end of the song, then you should ask again and hope that someone from Google can answer - because I don't know the answer to that one and the MediaPlaybackActivity is closed source and undocumented so far... Peli On Oct 12, 5:06 pm, Baonq86 [EMAIL PROTECTED] wrote: Thank you, Peli. I tried your code. I use a button, when I click the button, my application will run your code. But immediately, I escape the default mediaplayer and go back my application ! Can you solve this problem ? On Oct 12, 3:28 am, Peli [EMAIL PROTECTED] wrote: Hi, Try this: Intent i = new Intent(Intent.ACTION_VIEW); Uri u = Uri.withAppendedPath(MediaStore.Audio.Media.INTERNAL_CONTENT_URI, 1); i.setData(u); startActivity(i); This will open the first audio file from the internal content provider in Android's media player. Peliwww.openintents.org On Oct 1, 2:20 pm, Baonq86 [EMAIL PROTECTED] wrote: I can built my own mediaplayer but I want call the default mediaplayer program in Android OS. Can anyone help me ? On Oct 1, 4:58 pm, MrSnowflake [EMAIL PROTECTED] wrote: I recon your could fire an Intent with VIEW and set the mime type to your video file. On 1 okt, 11:03,Baonq86[EMAIL PROTECTED] wrote: Does anyone know to built an application to call the default mediaplayer program in Android OS ? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Help: why can't I use com.google.api.translate in my Android application
Did you give the application INTERNET permission in the manifest?
On Oct 14, 8:58 am, redmapleleaf [EMAIL PROTECTED] wrote:
Hi all,
I wish to use the package com.google.api.translate to write an android
translator application. However, I tried all day yesterday and nothing
is working. Although I got no error warning, I am not getting anything
back from the translator. Do you know if there is something
fundamentally wrong with my code? Why wouldn't the package
com.google.api.translate works in an android application environment?
Thank you for your help,
Redmapleleaf
PS. Here is a copy of my code
package com.google.android.translator;
import com.google.api.translate.Language;
import com.google.api.translate.Translate;
import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
public class AndroidTranslator extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
TextView tv = new TextView(this);
String translatedText=Hello World;
translatedText = myTranslator(Hellow World);
tv.setText(translatedText);
setContentView(tv);
}
private String myTranslator(String phrase) {
String translatedText=null;
if(phrase==null) phrase=No Translation;
try {
translatedText = Translate.translate(phrase,
Language.ENGLISH, Language.FRENCH);
} catch (Exception ex) {
ex.printStackTrace();
}
return (translatedText);
}
}
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[android-developers] Android SDK / emulator working fine on Linux 64 bits ?
Hi, I plan to upgrade my PC and move from Mandriva 32bits to Mandriva 64bits. Are Eclispe SDK tools the emulator still working fine ? Any specific remarks on such a platform ? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Network Errors, No Reason?
I take it back, it's not a perms thing. I still see that message once
in a while.
I also get the same socket error that Jason reports, once in a while -
in the same area as the tcp_rmem_min error:
http://groups.google.com/group/android-developers/browse_thread/thread/7c408f10d23c7dfc/.
It seems like these things go away if I use HttpClient, but occur once
in a while if I use plain java.net stuff. My recommendation would be
to use HttpClient, that seems to clear it up - but I have no idea why
it occurs in the first place.
On Oct 12, 12:25 pm, Charlie Collins [EMAIL PROTECTED]
wrote:
Ok, I just happened to see this same error in my log today.
10-12 16:16:42.351: ERROR/NetworkStateTracker(50): Can't set tcp
buffer sizes:java.io.FileNotFoundException: /sys/kernel/ipv4/
tcp_rmem_min
But I also noticed in the same log PRIOR to this error, the well known
permissions related java.net.SocketException: unknown error message.
This was a new app I was building today, and I simply forgot the
uses-permission android:name=android.permission.INTERNET /
permission, initially. When I ADD that permission to the manifest, I
no longer see the tcp buffer sizes FileNotFoundException.
Maybe this is just a perms issue for you guys too?
In the new SDK you have to add the INERNET permission to anything that
makes a network call, and the error message you get if you don't is
completely unintuitive SocketException (maybe on purpose, it is
permissions?). Check your permissions and see if that is related.
On Oct 8, 9:32 am, [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
Actually, i have the same problem.
I think the problem come to the :80. In fact, when I tried, in a
browser, the URL with the port (:80) it doesn't work. Without, It
works.
But, the port number is put automatically, so, i don't know what to
do.
Somebody has an idea??
(sorry about my English, I'm French)
On 8 oct, 13:01, Charlie Collins [EMAIL PROTECTED] wrote:
That error seems more involved than potentially just what your
application is doing. Can you browse to that URL (or others) from the
browser on the emulator? Leave your app out of the equation and make
sure the platform is working as you expect first. Might need to make
sure you have a clean Android install and -wipe-data when you start.
Not sure, but NetworkStateTracker(52): Can't set tcp buffer
sizes:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_rmem_min
sounds like Android itself is not happy (as opposed to just an app
error).
Also, that looks like some of my code from the Manning book Unlocking
Android. If it is, that hasn't been updated yet to work in the 1.0
SDK so you may get various errors unless you are running it on m5, or
you have updated it. I am in the process right now of updating the
code and the text for the book - to get everything up to 1.0. I am
actually re-working that particular sample code project this week, if
you want to send me an email I can zip it and send it to you when I am
done (it will eventually get update on the Manning MEAP site too, but
will take longer).
On Oct 7, 10:23 am, nichojo [EMAIL PROTECTED] wrote:
I have this:
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
/* Create a new TextView to display the parsing result later.
*/
TextView tv = new TextView(this);
try
{
/* Create a URL we want to load some xml-data from. */
String queryString = http://weather.yahooapis.com/
forecastrss?p=36832;
/* Replace blanks with HTML-Equivalent. */
URL url = new URL(queryString.replace( , %20));
/* Get a SAXParser from the SAXPArserFactory. */
SAXParserFactory spf = SAXParserFactory.newInstance();
SAXParser sp = spf.newSAXParser();
/* Get the XMLReader of the SAXParser we created. */
XMLReader xr = sp.getXMLReader();
/* Create a new ContentHandler and apply it to the XML-
Reader */
WeatherHandler myWeatherHandler = new WeatherHandler();
xr.setContentHandler(myWeatherHandler);
/* Parse the xml-data from our URL. */
xr.parse(new InputSource(url.openStream()));
/* Parsing has finished. */
tv.setText(myWeatherHandler.getInfo());
} catch (Exception e)
{
tv.setText(Error: + e.getMessage());
Log.e(MY_DEBUG_TAG, WeatherQueryError, e);
}
/* Display the TextView. */
setContentView(tv);
}
For some reason I get a bunch network errors:
10-07 14:22:21.702: ERROR/NetworkStateTracker(52): Can't set tcp
buffer sizes:java.io.FileNotFoundException: /sys/kernel/ipv4/
tcp_rmem_min
10-07
[android-developers] Req Info abt Development Settings
Hello Friends, Can u plz explain me how to use the development settings in android especially the following features: 1. What does Debug App. do and what does Wait for debugger do ? 2. How to interpret the display when Show running processes is selected ? what the does the three values (separated by /)mean ? Also what does the colors red and green in background of process names imply ? 3. What does the red and green lines in the output of Show CPU usage imply ? 4. What do Immediately destroy activities and Show Background do ? If possible, plz explain me the other features as well. Any help appreciated. Thanks and Regards Amit --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Program Finished - Now What?
An Ant task for this would be great. Anybody got one? I'm not that point yet in my development or I'd build one. Thanks C. On Oct 15, 10:37 am, Teo [EMAIL PROTECTED] wrote: That part of the documentation is a bit shady, maybe it would indeed be good to have a relevant usage example of keytool and jarsigner. I'm still not convinced i covered all of the things i should in my .apk signing :) Thanks, Teo On Oct 15, 1:23 pm, Ewan Grantham [EMAIL PROTECTED] wrote: Thanks! That's what I was looking for! On Wed, Oct 15, 2008 at 4:06 AM, legerb [EMAIL PROTECTED] wrote: Use keytool and jarsigner, they come with the jdk. http://java.sun.com/j2se/1.3/docs/tooldocs/win32/keytool.html http://java.sun.com/j2se/1.3/docs/tooldocs/win32/jarsigner.html eventually this is what worked for me: keytool -genkey -keystore refArchive/myKeyStore -alias somealias jarsigner -keystore refArchive/myKeyStore -signedjar refArchive/ testapks.apk refArchive/testapk.apk somealias On Oct 14, 2:48 pm, Ewan Grantham [EMAIL PROTECTED] wrote: OK, appreciate the suggestions on how to list in alternate marketplaces. The one thing stopping me, is that what I was also looking for was a decent step-by-step on how to sign my app. I gather I can change a setting in Eclipse to do the release build, but then I still need to do something with keysign. Can anyone explain that part of the process, please? Thanks! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: BroadcastReceiver not receiving PROXIMITY_ALERTs
Does this work with multiple proximityalerts? As long as I only add
one proximityalert, everything is fine. When I try to add more no
alerts are received.
On Aug 28, 3:54 pm, woodm [EMAIL PROTECTED] wrote:
Nevermind...it was a /stupid/ mistake.
The PendingIntent I was supplying was fetched from
PendingIntent.getActivity() where as it should have been called with
PendingIntent.getBroadcast().
It works fine now :-)
On Aug 28, 2:43 pm, woodm [EMAIL PROTECTED] wrote:
Thanks for getting back to me so quickly.
I've altered my code to define my own intent
(package_name.action.PROXIMITY_ALERT). However, doing this simply
yielded the same results. I also added the following line:
proxIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
prior to creating the PendingIntent. I then modified my Manifest,
adding an IntentFilter for the main activity:
activity android:name=.BuddyList android:label=@string/app_name
intent-filter
action android:name=android.intent.action.MAIN /
category android:name=android.intent.category.LAUNCHER /
/intent-filter
intent-filter
action android:name=package_name.action.PROXIMITY_ALERT /
category android:name=android.intent.category.DEFAULT /
/intent-filter
/activity
However, for some reason, when I do this, I get the following in
LogCat:
08-28 13:24:19.974: INFO/LocationManagerService(53): Entered alert
08-28 13:24:19.983: INFO/ActivityManager(53): Starting activity:
Intent { action=package_name.action.PROXIMITY_ALERT
comp={package_name/package_name.BuddyList} (has extras) }
08-28 13:24:20.004: WARN/ActivityManager(53): startActivity called
from non-Activity context; forcing Intent.FLAG_ACTIVITY_NEW_TASK for:
Intent { action=package_name.action.PROXIMITY_ALERT
comp={package_name/package_name.BuddyList} (has extras) }
Notice the final line -- despite me adding the new flags to my intent
mentioned above. This causes the application to loop and start itself
over and over and over and then in the end breaking.
The BroadcastReceiver definitely works -- I've tried inserting the
line sendBroadcast(proxIntent) and the receiver does get the messages
and prints to LogCat as expected.
Could this be a bug with the proximity alerts functionality? Has
anyone else got proximity alerts working correctly?
Cheers
On Aug 28, 12:47 pm, Mark Murphy [EMAIL PROTECTED] wrote:
woodm wrote:
Actually. after having a closer look at the Intent documentation does
PROXIMITY_ALERT even exist anymore!?
There's nothing to say you need to use their namespace for your action.
In fact, I'm under the impression you should use your own namespace, to
prevent potential collisions with other apps.
--
Mark Murphy (a Commons Guy)http://commonsware.com
Warescription: All titles, revisions, ebook formats, just $35/year
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[android-developers] issue with android.permission.CALL_PRIVILEGED
I've added the following to my manifest: uses-permission android:name=android.permission.CALL_PRIVILEGED/ uses-permission Now I'm trying to use: startActivity(new Intent(android.intent.action.CALL, Uri.parse(tel:911))); And nothing...no error...nothing. I'm looking at building a new dialer but if I can't have it call 911 then that's going to be an issue. Any ideas what I'm doing wrong? Thanks C. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: New android apps on Twitter
Sweet, I found your website here too at http://www.tmobileg1fans.com On Oct 9, 6:12 am, Al Sutton [EMAIL PROTECTED] wrote: I've hooked AndAppStore.com up totwitter, so if you want to see if anyone is releasing similar apps to yours you can follow AndAppStore athttp://twitter.com/AndAppStore --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: setOnKeyListener problem
Maybe the requestFocus method dispatches a key press event, put some
breakpoints to see that.
2008/10/15 pabbot [EMAIL PROTECTED]
Hi everyone,
this is my first post here so I'll try not to extend so much.
I've got a Layout with 3 EditText, called mText1, mText2 and mText3.
I want to navigate through them by pressing the ENTER KEY, so I
decided to set a onKeyListener for every of them and every time I
detect the user presses the ENTER KEY, I set the focus on the next
EditText. But it sets the focus on the next's next. If I press the
ENTER KEY on mText1, the focus is set on mText3; the same with mText2
(it is set on mText1) and so on...
I can't understand this kind of behaviour.
Any solution? Many thanks in advance.
Here, the code:
mText1.setOnKeyListener(new OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent
event) {
if(keyCode == KeyEvent.KEYCODE_ENTER) {
mText2.requestFocus();
return true;
}
return false;
}
});
mText2.setOnKeyListener(new OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent
event) {
if(keyCode == KeyEvent.KEYCODE_ENTER) {
mText3.requestFocus();
return true;
}
return false;
}
});
mText3.setOnKeyListener(new OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent
event) {
if(keyCode == KeyEvent.KEYCODE_ENTER) {
mText1.requestFocus();
return true;
}
return false;
}
});
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[android-developers] Android Filesytem loading error on i.mx31 platform
Hi all., I m porting android to imx31 hardware, kernel is booting well but Filesystem shows some error which loading the binder information required for the android to load... I ve created the file system by following the steps mentioned in http://elinux.org/Android_on_OMAP while booting .. I m able to get the initial red eye movement ,similar one which we see in emulator... but after red eye screen ... I m not getting the android screen as in emulator... red eye continuous its state .. My log message for the binder error is as follows.. Freeing init memory: 188K sh: can't access tty; job control turned off # /system/bin/a.sh Using fallback suid method Using fallback suid method Failed to start message bus: The pid file /tmp/messagebus.pid exists, if the message bus is no t running, remove this file binder_open: 794:794 binder_mmap: 794 4000-4040 (4096 K) vma 71 pagep 5f +++ post-zygote binder: 794:797 ERROR: bcREGISTER_LOOPER called without request binder: 794:797 ERROR: bcENTER_LOOPER called after bcREGISTER_LOOPER binder: 794:798 ERROR: bcENTER_LOOPER called after bcREGISTER_LOOPER binder_open: 795:795 binder_mmap: 795 4265c000-42a5c000 (4096 K) vma 71 pagep 5f binder: 795:801 ERROR: bcREGISTER_LOOPER called without request binder: 795:801 ERROR: bcENTER_LOOPER called after bcREGISTER_LOOPER binder: 795:802 ERROR: bcENTER_LOOPER called after bcREGISTER_LOOPER binder: 795:795 ERROR: bcREGISTER_LOOPER called without request binder: 795:795 ERROR: bcENTER_LOOPER called after bcREGISTER_LOOPER binder_flush: 795 woke 3 threads Prepping: /system/app/AlarmProvider.apk:/system/app/Browser.apk:/ system/app/Calendar.apk:/syste m/app/Camera.apk:/system/app/Contacts.apk:/system/app/Development.apk:/ system/app/GDataFeedsProv ider.apk:/system/app/Gmail.apk:/system/app/GmailProvider.apk:/system/ app/GoogleApps.apk:/system/ app/GoogleAppsProvider.apk:/system/app/Home.apk:/system/app/ ImProvider.apk:/system/app/Maps.apk: app/GoogleAppsProvider.apk:/system/app/Home.apk:/system/app/ ImProvider.apk:/system/app/Maps.apk: /system/app/MediaPickerActivity.apk:/system/app/MediaProvider.apk:/ system/app/Phone.apk:/system/ app/PimProvider.apk:/system/app/ApiDemos.apk:/system/app/ SettingsProvider.apk:/system/app/Sms.ap k:/system/app/SyncProvider.apk:/system/app/TelephonyProvider.apk:/ system/app/XmppService.apk:/sy stem/app/YouTube.apk File not found: /system/app/AlarmProvider.apk File not found: /system/app/Calendar.apk File not found: /system/app/Camera.apk File not found: /system/app/GDataFeedsProvider.apk File not found: /system/app/Gmail.apk File not found: /system/app/GmailProvider.apk File not found: /system/app/MediaPickerActivity.apk File not found: /system/app/PimProvider.apk File not found: /system/app/ApiDemos.apk File not found: /system/app/Sms.apk File not found: /system/app/SyncProvider.apk File not found: /system/app/YouTube.apk Prep complete fatal error opening /sys/android_power/acquire_partial_wake_lock binder: 794:794 ERROR: bcREGISTER_LOOPER called without request binder: 794:794 ERROR: bcENTER_LOOPER called after bcREGISTER_LOOPER binder_open: 826:826 binder_mmap: 826 4265c000-42a5c000 (4096 K) vma 71 pagep 5f binder: 826:834 ERROR: bcREGISTER_LOOPER called without request binder: 826:834 ERROR: bcENTER_LOOPER called after bcREGISTER_LOOPER binder: 826:835 ERROR: bcENTER_LOOPER called after bcREGISTER_LOOPER binder_open: 828:828 binder_mmap: 828 4265c000-42a5c000 (4096 K) vma 71 pagep 5f binder: 828:836 ERROR: bcREGISTER_LOOPER called without request binder: 828:836 ERROR: bcENTER_LOOPER called after bcREGISTER_LOOPER binder: 828:837 ERROR: bcENTER_LOOPER called after bcREGISTER_LOOPER Can anyone come up with the solution for this issue... Thanks Eric --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] android.permission.CALL_PRIVILEGED not working
I'm playing around with the SDK and looking at creating a new dialer application. One of the things I'd like to be able to do is be able to dial 911 as I thought it might be useful ;-) I thought all I'd have to do is add uses-permission android:name=android.permission.CALL_PRIVILEGED/ uses-permission To my manifest so that when I invoke: startActivity(new Intent(android.intent.action.CALL, Uri.parse(tel:911))); It would go through. As it is now when I press my test button nothing happens at all no error msg...no dialing. All other numbers I've tried seem to work. What am I doing wrong? Thanks C. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Req Info abt DDMS tool
Hello Friends, Can u plz tell me how to use the DDMS tool, I never get my application in the left pane. How can i use DDMS for getting information about my application. Is there any documentation available for DDMS tool other than the one provided in android documentation. If i dont use the DDMS tool, instead use the DDMS perspective inside eclipse, i get my application in the left pane, but dont get Allocation Tracker Tab in the right pane, is there any option/setting to get this tab in DDMS perspective. Also, tell me if there is any other way to get application level details like memory usage and timing information. Any help appreciated. Thanks Regards Amit --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Computer
Computer parts Take a Tour Inside Intel's First Multicore Processor Graphics Card Acress Trisha Wallpaper Photos Big Size - Open the 3 Website Register *** http://www.freewebs.com/arthistoris/ http://italianfriendfinder.com/go/g1024983-pmem http://germanfriendfinder.com/go/g1024983-ppc *** --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Question regarding WebView
Rubicks wrote: Yes, I have a local server running with in the emulator, it is just a simple socket, which can handle HTTP requests locally. Ah! You can try changing the base URL you are passing to loadDataWithBaseURL() to match the base URL you want (http://localhost:, presumably). That might help; certainly, it is more correct. The fake base URL in my sample code is because relative URLs don't work without *something* there (null doesn't work). By the way, if you don't mind me asking, did you use an existing Web server component as a base, or did you write your own Web server? -- Mark Murphy (a Commons Guy) http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 1.3 Published! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] CREATE TABLE android_metadata failed
Hi All, I am using SDK1.0 version. I am using database for storing business card type information. Every thing was running fairly well. All of a sudden I started getting following exception . CREATE TABLE android_metadata failed E/Database( 479): Failed to setLocale() when constructing, closing the database E/Database( 479): android.database.sqlite.SQLiteException: file is encrypted or is not a database E/Database( 479): at android.database.sqlite.SQLiteDatabase.native_setLocale(Native Method) E/Database( 479): at android.database.sqlite.SQLiteDatabase.setLocale(SQLiteDatabase.java: 1470) E/Database( 479): at android.database.sqlite.SQLiteDatabase.init(SQLiteDatabase.java: 1424) E/Database( 479): at android.database.sqlite.SQLiteDatabase.openDatabase(SQLiteDatabase.java: 537) E/Database( 479): at android.database.sqlite.SQLiteDatabase.openOrCreateDatabase(SQLiteDatabase.java: 558) E/Database( 479): at android.database.sqlite.SQLiteDatabase.openOrCreateDatabase(SQLiteDatabase.java: 551) E/Database( 479): at android.app.ApplicationContext.openOrCreateDatabase(ApplicationContext.java: 427) E/Database( 479): at android.database.sqlite.SQLiteOpenHelper.getWritableDatabase(SQLiteOpenHelper.java: 98) E/Database( 479): at org.now.dd.db.now.init(now.java:121) E/Database( 479): at org.now.dd.helpers.ServiceHelper.getSecurityTokenData(ServiceHelper.java: 967) E/Database( 479): at org.now.dd.activities.Splash.populateIntentExtras(Splash.java:154) E/Database( 479): at org.now.dd.activities.Splash.launchHome(Splash.java:133) E/Database( 479): at org.now.dd.activities.Splash $1.run(Splash.java:65) E/Database( 479): at android.os.Handler.handleCallback(Handler.java:542) E/Database( 479): at android.os.Handler.dispatchMessage(Handler.java:86) E/Database( 479): at android.os.Looper.loop(Looper.java:123) E/Database( 479): at android.app.ActivityThread.main(ActivityThread.java:3742) E/Database( 479): at java.lang.reflect.Method.invokeNative(Native Method) E/Database( 479): at java.lang.reflect.Method.invoke(Method.java: 515) E/Database( 479): at com.android.internal.os.ZygoteInit $MethodAndArgsCaller.run(ZygoteInit.java:739) E/Database( 479): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:497) E/Database( 479): at dalvik.system.NativeStart.main(Native Method) E/now( 479): Had an issue opening up the now Database W/System.err( 479): android.database.sqlite.SQLiteException: file is encrypted or is not a database W/System.err( 479):at android.database.sqlite.SQLiteDatabase.native_setLocale(Native Method) W/System.err( 479):at android.database.sqlite.SQLiteDatabase.setLocale(SQLiteDatabase.java: 1470) W/System.err( 479):at android.database.sqlite.SQLiteDatabase.init(SQLiteDatabase.java: 1424) W/System.err( 479):at android.database.sqlite.SQLiteDatabase.openDatabase(SQLiteDatabase.java: 537) W/System.err( 479):at android.database.sqlite.SQLiteDatabase.openOrCreateDatabase(SQLiteDatabase.java: 558) W/System.err( 479):at android.database.sqlite.SQLiteDatabase.openOrCreateDatabase(SQLiteDatabase.java: 551) W/System.err( 479):at android.app.ApplicationContext.openOrCreateDatabase(ApplicationContext.java: 427) W/System.err( 479):at android.database.sqlite.SQLiteOpenHelper.getWritableDatabase(SQLiteOpenHelper.java: 98) W/System.err( 479):at org.now.dd.db.now.init(now.java:121) W/System.err( 479):at org.now.now.helpers.ServiceHelper.getSecurityTokenData(ServiceHelper.java: 967) W/System.err( 479):at org.now.dd.activities.Splash.populateIntentExtras(Splash.java:154) W/System.err( 479):at org.now.dd.activities.Splash.launchHome(Splash.java:133) W/System.err( 479):at org.new.dd.activities.Splash $1.run(Splash.java:65) W/System.err( 479):at android.os.Handler.handleCallback(Handler.java:542) W/System.err( 479):at android.os.Handler.dispatchMessage(Handler.java:86) W/System.err( 479):at android.os.Looper.loop(Looper.java:123) W/System.err( 479):at android.app.ActivityThread.main(ActivityThread.java:3742) W/System.err( 479):at java.lang.reflect.Method.invokeNative(Native Method) W/System.err( 479):at java.lang.reflect.Method.invoke(Method.java: 515) W/System.err( 479):at com.android.internal.os.ZygoteInit $MethodAndArgsCaller.run(ZygoteInit.java:739) W/System.err( 479):at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:497) W/System.err( 479):at dalvik.system.NativeStart.main(Native Method) Has anyone ever dealt with a Problem where, Database developer is not able to open created database? Thanks Amit Chabra --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To
[android-developers] How communicate between two activities?
Hello, I have two activities in one application. I want call function in activity from another activity. How I can do it? Please give me any suggestions. Ramunas --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: issue with android.permission.CALL_PRIVILEGED
Sorry didn't mean to double post I didn't think my other one had shown up. On Oct 15, 11:26 am, MojoChris [EMAIL PROTECTED] wrote: I've added the following to my manifest: uses-permission android:name=android.permission.CALL_PRIVILEGED/ uses-permission Now I'm trying to use: startActivity(new Intent(android.intent.action.CALL, Uri.parse(tel:911))); And nothing...no error...nothing. I'm looking at building a new dialer but if I can't have it call 911 then that's going to be an issue. Any ideas what I'm doing wrong? Thanks C. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Orientation changes simulation
Well, apparently not quite heresy, because Eclipse today announced a Java preprocessor as part of the Eclipse Mobile Tools for Java Project (MTJ): http://www.eclipse.org/org/press-release/20081015_mtj.php I installed the MTJ runtime from http://download.eclipse.org/dsdp/mtj/downloads/drops/R-0.9-200810141345/ but it looks like it only works with MIDlet projects (Java ME) by default, because the Enable Preprocessing did not show up in my Android projects context menus under Eclipse Ganymede. From the Eclipse Help | Search (for preprocessor), it shows that the preprocessor has all the normal #ifdef #else #endif etc directives (to be preceded by //), so it looks like this could suit us well once we figure out how to enable the MTJ preprocessor for Android projects under Eclipse. Any Eclipse experts? Regards On Sep 10, 1:23 pm, blindfold [EMAIL PROTECTED] wrote: Clever find, yes, this way we can get rid of changing the closing tags in global substitution such that one need only apply one global substitution instead of two. Without the comment coloring of Eclipse it does get confusing to read though. Concerning your //* method, I would suggest to use something like //*! such that after replacing this by /*! you can substitute backwards to //*! in order to re- activate the code segments. with //* to /* alone there is no safe return path. Basically here I just collapsed my earlier opening tag / **/ // xOpenIntents into a shorter unique comment delimiter. So this would give //*! int a = 1; int b = 1; /* */ where one can flip between //*! and /*! through global substitution. Just as with #ifdef's, I'd rather keep the approach a little more general such that I can selectively activate and deactivate code sections in case I have more than just OpenIntents code to toggle on and off. So I'd then opt for something more specific to OpenIntents like //*OpenIntents int a = 1; int b = 1; /* */ and flip between //*OpenIntents and /*OpenIntents through global substitution. I guess all of this is considered heresy in some circles. :-) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How communicate between two activities?
Hi Ramunas, This is normally done by calling ActivityName.function(atts) So if your second activity is called foo and the method called bar you would use Foo.bar(attributes) If you have problems you may want to set up bar to take and Activity (like bar(Activity act)) then call it with bar((Activity)this, other atts) That may not be the clearest explenation but it should get you started. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How communicate between two activities?
Generally doing direct calls between activities like this is a really bad idea, because the system controls the lifecycle of the activity, not you, so you have no assurance that the activity you are trying to call even exists or is the instance you are using. For direct interactions, the best way to represent this is as a third class, for which you have a singleton instance in your app that both activities call on. Then the shared state can be there, regardless of which activities are being created and destroyed. If you really do need direct calls between activities, I would strongly represent implementing one of them as a Dialog (which can be full-screen), so that one of the activities can completely own all of the stuff it is directly calling. On Oct 15, 1:07 pm, Ramunas [EMAIL PROTECTED] wrote: Hello, I have two activities in one application. I want call function in activity from another activity. How I can do it? Please give me any suggestions. Ramunas --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: android.permission.CALL_PRIVILEGED not working
Sorry, emergency dialing is not something we can expose to third party applications. On Oct 15, 7:15 am, MojoChris [EMAIL PROTECTED] wrote: I'm playing around with the SDK and looking at creating a new dialer application. One of the things I'd like to be able to do is be able to dial 911 as I thought it might be useful ;-) I thought all I'd have to do is add uses-permission android:name=android.permission.CALL_PRIVILEGED/ uses-permission To my manifest so that when I invoke: startActivity(new Intent(android.intent.action.CALL, Uri.parse(tel:911))); It would go through. As it is now when I press my test button nothing happens at all no error msg...no dialing. All other numbers I've tried seem to work. What am I doing wrong? Thanks C. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: JavaScript and WebView
Thanks Peli, That solved my problem.
On Oct 15, 3:22 pm, Peli [EMAIL PROTECTED] wrote:
Have you looked at apps-for-android
webview-demo?http://android-developers.blogspot.com/2008/09/using-webviews.htmlhttp://code.google.com/p/apps-for-android/
Peliwww.openintents.org
On Oct 15, 3:04 pm, Rubicks [EMAIL PROTECTED] wrote:
Here is what I am trying to do.
I have a Javascript (JS) given to me, which I can not change.
html
head
script type=text/javascript language=JavaScript
var nFindAPITries = 0;
var API = null;
function FindAPI(win) {
while ((win.API == null) (win.parent != null) (win.parent !=
win)) {
nFindAPITries ++;
if (nFindAPITries 500) {
alert(Error in finding API -- too deeply nested.);
return null
}
win = win.parent
}
return win.API
}
function init() {
if ((window.parent) (window.parent != window)){
API = FindAPI(window.parent)
}
if ((API == null) (window.opener != null)){
API = FindAPI(window.opener)
}
if (API == null) {
alert(No API adapter found)
} else {
API.LMSInitialize()
}
}
function finish() {
if (API != null) {
API.LMSFinish()
}
}
/script
title/title
/head
body onload=init() onunload=finish()
h1Hello world/h1
/body
/html
Now, in my activity, I will load a webview with a HTML file which uses
this JS.
Is there a way to bind a java object from my application to satisfy
FindAPI function.
So that window.parent gets binded to my webviewclient or a java
object from my project in which I plan to have LMSInitialize and
LMSFinish functions.
Is there a possible solution for this within android?
Thanks.
On Oct 15, 1:58 pm, Mark Murphy [EMAIL PROTECTED] wrote:
Rubicks wrote:
My activity has a webview . I will be leading some html pages on that
webview which includes some JavaScript functions. I have a need to
send some data from webview to my java application based on some user
actions using javaScript functions. Is it possible or how can I do
it?
You can try using WebView#addJavascriptInterface() to expose a Java
object (via reflection, I assume) to your WebView under a JavaScript
namespace.
--
Mark Murphy (a Commons Guy)http://commonsware.com
_The Busy Coder's Guide to Android Development_ Version 1.3 Published!
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[android-developers] MapView API Key??
The phone is supposed to be coming out in a week, so where is the MapView Api key registration service? According to http://code.google.com/android/reference/com/google/android/maps/MapView.html In order to run on actual devices, though, your application will need a real authentication key so the mapping function of my app will not work on the G1 phone when it come out? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: BroadcastReceiver not receiving PROXIMITY_ALERTs
I found the problem. I had to specify an unique requestcode, although
it is stated in the API documentation that this is not currently used.
On Oct 15, 6:39 pm, churam [EMAIL PROTECTED] wrote:
Does this work with multiple proximityalerts? As long as I only add
one proximityalert, everything is fine. When I try to add more no
alerts are received.
On Aug 28, 3:54 pm, woodm [EMAIL PROTECTED] wrote:
Nevermind...it was a /stupid/ mistake.
The PendingIntent I was supplying was fetched from
PendingIntent.getActivity() where as it should have been called with
PendingIntent.getBroadcast().
It works fine now :-)
On Aug 28, 2:43 pm, woodm [EMAIL PROTECTED] wrote:
Thanks for getting back to me so quickly.
I've altered my code to define my own intent
(package_name.action.PROXIMITY_ALERT). However, doing this simply
yielded the same results. I also added the following line:
proxIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
prior to creating the PendingIntent. I then modified my Manifest,
adding an IntentFilter for the main activity:
activity android:name=.BuddyList android:label=@string/app_name
intent-filter
action android:name=android.intent.action.MAIN /
category android:name=android.intent.category.LAUNCHER /
/intent-filter
intent-filter
action android:name=package_name.action.PROXIMITY_ALERT /
category android:name=android.intent.category.DEFAULT /
/intent-filter
/activity
However, for some reason, when I do this, I get the following in
LogCat:
08-28 13:24:19.974: INFO/LocationManagerService(53): Entered alert
08-28 13:24:19.983: INFO/ActivityManager(53): Starting activity:
Intent { action=package_name.action.PROXIMITY_ALERT
comp={package_name/package_name.BuddyList} (has extras) }
08-28 13:24:20.004: WARN/ActivityManager(53): startActivity called
from non-Activity context; forcing Intent.FLAG_ACTIVITY_NEW_TASK for:
Intent { action=package_name.action.PROXIMITY_ALERT
comp={package_name/package_name.BuddyList} (has extras) }
Notice the final line -- despite me adding the new flags to my intent
mentioned above. This causes the application to loop and start itself
over and over and over and then in the end breaking.
The BroadcastReceiver definitely works -- I've tried inserting the
line sendBroadcast(proxIntent) and the receiver does get the messages
and prints to LogCat as expected.
Could this be a bug with the proximity alerts functionality? Has
anyone else got proximity alerts working correctly?
Cheers
On Aug 28, 12:47 pm, Mark Murphy [EMAIL PROTECTED] wrote:
woodm wrote:
Actually. after having a closer look at the Intent documentation does
PROXIMITY_ALERT even exist anymore!?
There's nothing to say you need to use their namespace for your action.
In fact, I'm under the impression you should use your own namespace, to
prevent potential collisions with other apps.
--
Mark Murphy (a Commons Guy)http://commonsware.com
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[android-developers] Device unique ID, other than getDeviceId()?
I need a unique ID for each phone, just enough to distinguish it from any other Android phone. In theory, TelephonyManager#getDeviceId() would be fine, except that it requires READ_PHONE_DATA as a permission, and that seems overkill. The catch is that I need this ID to be cross-application; two applications on the same device need to get the same ID. So, two questions: 1. Is there some other API in Android-land that returns a unique value for each phone, that I just haven't found yet? One that does not require any special permission to access? I even considered a MAC address, but Android doesn't offer NetworkInterface#getHardwareAddress(), unfortunately. 2. If the answer to #1 is no, silly, is there a spot (that I just haven't found yet) where I could tuck a world-readable UUID that could serve this purpose? It doesn't seem like there's any good cross-application storage spot outside of the SD card, and I can't count on all devices having one. Thanks in advance! -- Mark Murphy (a Commons Guy) http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 1.3 Published! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: save file with byte[] argument
ahh, yes..I should have used fos.write(byte[])and it does work
now..
Thank you so much Jason.
On 10月15日, 午前7:35, Jason Proctor [EMAIL PROTECTED] wrote:
why not use fos.write(buffer) as your standard java platform example does?
you don't want to use Writers here, because
you're dealing with binary data. i think you
might be confused by your corresponding read(),
where you presumably (and properly) use Writers
to write the encoded Base64 strings.
also, close your streams in a finally block. that
way they'll be closed if something inside the try
block throws. otherwise you'll leave file
descriptors hanging.
hth
does anyone have an idea? I want to set byte[] as argument..
On 10åé13ì™, åþå“11:58, dai [EMAIL PROTECTED] wrote:
Hi, could you anybody know how to save data using FileoutputStream
like below with byte[] argument?
Upon standard java platform, I could save data as zip using
FileOutputStream with byte[] argument however on Android platform, the
method does not have wirte(byte[]) but it does have write(byte[]).
Is thie meaning that I can only chante byte[] to String looking around
web pages? Or is there anything that I have to consider because of
android specific manners like this..??
// Android Platform
public void write(Context context, String data){
byte[] outdata = Base64.decode(data);
FileOutputStream fos = null;
BufferedWriter out = null;
try {
fos = context.openFileOutput(output.zip, 0);
out = new
BufferedWriter(new OutputStreamWriter(fos));
out.write( ? );
out.flush();
out.close();
fos.close();
} catch(
// Standard Java Platform
public void write(String data){
try {
byte[] outdata =
Base64.decodeBase64(data.getBytes());
File of = new File(output.zip);
FileOutputStream osf = new FileOutputStream(of);
osf.write(outdata);
osf.flush();
} catch
Thank you so much
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[android-developers] Re: WebView loadData limitations
I am trying to get a html file stored in my sdcard image on to webview . I am doing something like this myWebView.loadUrl(/sdcard/index.html); Then I get an error on the webview as The webpage at file:///sdcard/index.html could not be loaded as: The requested file was not found. But I am sure I have index.html on my sdcard image and it is available to the emulator. Because I see it on the File explorer. I tried myWebView.loadUrl(file:///sdcard/index.html); as well. Still the same problem exists. If I have to use loadDataWithBaseUrl(), then I think, I need to convert index.html to a string, which I don't want to. I could not figure out the problem. Any one any thoughts? Thanks. On Oct 3, 8:37 pm, schmielson [EMAIL PROTECTED] wrote: Thanks a ton for your comments, Mark. I've filed a bug:http://code.google.com/p/android/issues/detail?id=929. Best, Dave On Oct 1, 5:29 am, Mark Murphy [EMAIL PROTECTED] wrote: schmielson wrote: As it turns out, the android:layout_height=wrap_content used along with android:layout_weight=1 of the WebView was preventing the WebView from properly receiving events! After changing the WebView's layout_height attribute to 0px instead of wrap_content, shouldOverrideUrlLoading is being called and things work like a charm. This bug was particularly insidious, however, since I never would have expected that these attributes would have altered the view's ability to process clicks/touches in this way. That is definitely strange. There might be a method to the madness there, but off the cuff, I don't see it. Do you think this is an SDK bug or a documentation bug? Ummm...yes. ;-) In other words, it depends a little on why it's not working. The fact that you not only see the WebView, but can interact with it, suggests to me it's an SDK bug. However, one man's SDK bug can be an Android team member's documentation bug, if this is somehow expected behavior. I do recommend filing a bug, though, just to get this in the queue to get looked at. -- Mark Murphy (a Commons Guy)http://commonsware.com Android Training on the Ranch! -- Mar 16-20, 2009http://www.bignerdranch.com/schedule.shtml --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: WebView loadData limitations
The Browser app does not have permission to load a page from the SD card. You can write an app with a WebView, and give yourself that permission, but the Browser is built explicitly w/o that right for security reasons. On Oct 15, 2008, at 3:41 PM, Rubicks wrote: I am trying to get a html file stored in my sdcard image on to webview . I am doing something like this myWebView.loadUrl(/sdcard/index.html); Then I get an error on the webview as The webpage at file:///sdcard/index.html could not be loaded as: The requested file was not found. But I am sure I have index.html on my sdcard image and it is available to the emulator. Because I see it on the File explorer. I tried myWebView.loadUrl(file:///sdcard/index.html); as well. Still the same problem exists. If I have to use loadDataWithBaseUrl(), then I think, I need to convert index.html to a string, which I don't want to. I could not figure out the problem. Any one any thoughts? Thanks. On Oct 3, 8:37 pm, schmielson [EMAIL PROTECTED] wrote: Thanks a ton for your comments, Mark. I've filed a bug:http://code.google.com/p/android/issues/detail?id=929 . Best, Dave On Oct 1, 5:29 am, Mark Murphy [EMAIL PROTECTED] wrote: schmielson wrote: As it turns out, the android:layout_height=wrap_content used along with android:layout_weight=1 of the WebView was preventing the WebView from properly receiving events! After changing the WebView's layout_height attribute to 0px instead of wrap_content, shouldOverrideUrlLoading is being called and things work like a charm. This bug was particularly insidious, however, since I never would have expected that these attributes would have altered the view's ability to process clicks/touches in this way. That is definitely strange. There might be a method to the madness there, but off the cuff, I don't see it. Do you think this is an SDK bug or a documentation bug? Ummm...yes. ;-) In other words, it depends a little on why it's not working. The fact that you not only see the WebView, but can interact with it, suggests to me it's an SDK bug. However, one man's SDK bug can be an Android team member's documentation bug, if this is somehow expected behavior. I do recommend filing a bug, though, just to get this in the queue to get looked at. -- Mark Murphy (a Commons Guy)http://commonsware.com Android Training on the Ranch! -- Mar 16-20, 2009http://www.bignerdranch.com/schedule.shtml --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: WebView loadData limitations
ok. I have a webview which is used just by my application. Now, how do I give permission? Is it done in Androidmanifest file? If that is the case, I have already done that uses-permission android:name=android.permission.INTERNET / On Oct 16, 12:50 am, Mike Reed [EMAIL PROTECTED] wrote: The Browser app does not have permission to load a page from the SD card. You can write an app with a WebView, and give yourself that permission, but the Browser is built explicitly w/o that right for security reasons. On Oct 15, 2008, at 3:41 PM, Rubicks wrote: I am trying to get a html file stored in my sdcard image on to webview . I am doing something like this myWebView.loadUrl(/sdcard/index.html); Then I get an error on the webview as The webpage at file:///sdcard/index.html could not be loaded as: The requested file was not found. But I am sure I have index.html on my sdcard image and it is available to the emulator. Because I see it on the File explorer. I tried myWebView.loadUrl(file:///sdcard/index.html); as well. Still the same problem exists. If I have to use loadDataWithBaseUrl(), then I think, I need to convert index.html to a string, which I don't want to. I could not figure out the problem. Any one any thoughts? Thanks. On Oct 3, 8:37 pm, schmielson [EMAIL PROTECTED] wrote: Thanks a ton for your comments, Mark. I've filed a bug:http://code.google.com/p/android/issues/detail?id=929 . Best, Dave On Oct 1, 5:29 am, Mark Murphy [EMAIL PROTECTED] wrote: schmielson wrote: As it turns out, the android:layout_height=wrap_content used along with android:layout_weight=1 of the WebView was preventing the WebView from properly receiving events! After changing the WebView's layout_height attribute to 0px instead of wrap_content, shouldOverrideUrlLoading is being called and things work like a charm. This bug was particularly insidious, however, since I never would have expected that these attributes would have altered the view's ability to process clicks/touches in this way. That is definitely strange. There might be a method to the madness there, but off the cuff, I don't see it. Do you think this is an SDK bug or a documentation bug? Ummm...yes. ;-) In other words, it depends a little on why it's not working. The fact that you not only see the WebView, but can interact with it, suggests to me it's an SDK bug. However, one man's SDK bug can be an Android team member's documentation bug, if this is somehow expected behavior. I do recommend filing a bug, though, just to get this in the queue to get looked at. -- Mark Murphy (a Commons Guy)http://commonsware.com Android Training on the Ranch! -- Mar 16-20, 2009http://www.bignerdranch.com/schedule.shtml --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Vertical tabs
I have the following layout for tabs: ?xml version=1.0 encoding=utf-8? LinearLayout xmlns:android=http://schemas.android.com/apk/res/ android android:layout_width=fill_parent android:layout_height=fill_parent android:orientation=horizontal TabHost android:id=@+id/TabHost01 android:layout_width=wrap_content android:layout_height=wrap_content TabWidget android:layout_width=wrap_content android:layout_height=wrap_content android:id=@android:id/tabs android:orientation=vertical /TabWidget FrameLayout android:layout_width=wrap_content android:layout_height=wrap_content android:id=@android:id/ tabcontent TextView android:layout_width=wrap_content android:layout_height=wrap_content android:id=@+id/TempContent /TextView /FrameLayout /TabHost /LinearLayout Even though I set the orientation to vertical on the tabwidget, I still get horizontal tabs. Is there a way to make the tabs vertical (one below the other instead of side by side) ? Rohit --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Emulator bug: Intent action/categories is null
When an intention is invoked remotely, such as from the Eclipse plugin, the Intent that invokes the Launcher/Main Activity does have either an action name or a category set. I would expect that the default execution from the emulator would mimic invocation from the Launcher, thus including both ACTION_MAIN and CATEGORY_LAUNCHER (or possibly some CATEGORY_REMOTE). Which leads me to a question: What is the exact process the Eclipse plug-in uses to remotely invoke an application? Is it general enough to invoke any type of Intent? Anm --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: MapView API Key??
Is this not it: http://code.google.com/apis/maps/signup.html Same key used by any Google Maps mash-up. Anm --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Contacts.Phones.getDisplayName
Hello does anybody know what the following method actually does Contacts.Phones.getDisplayLabel public static final CharSequence getDisplayLabel(Context context, int type, CharSequence label) the documentation does not really say? http://code.google.com/android/reference/android/provider/Contacts.Phones.html#getDisplayLabel(android.content.Context, int, java.lang.CharSequence) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Device unique ID, other than getDeviceId()?
Re: 2 - Isn't that what MODE_WORLD_READABLE is for? http://code.google.com/android/reference/android/content/Context.html#openFileOutput(java.lang.String,%20int) MODE_WORLD_READABLE = File creation mode: allow all other applications to have read access to the created file. Hope that helps, - John On Oct 15, 5:58 pm, Mark Murphy [EMAIL PROTECTED] wrote: I need a unique ID for each phone, just enough to distinguish it from any other Android phone. In theory, TelephonyManager#getDeviceId() would be fine, except that it requires READ_PHONE_DATA as a permission, and that seems overkill. The catch is that I need this ID to be cross-application; two applications on the same device need to get the same ID. So, two questions: 1. Is there some other API in Android-land that returns a unique value for each phone, that I just haven't found yet? One that does not require any special permission to access? I even considered a MAC address, but Android doesn't offer NetworkInterface#getHardwareAddress(), unfortunately. 2. If the answer to #1 is no, silly, is there a spot (that I just haven't found yet) where I could tuck a world-readable UUID that could serve this purpose? It doesn't seem like there's any good cross-application storage spot outside of the SD card, and I can't count on all devices having one. Thanks in advance! -- Mark Murphy (a Commons Guy)http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 1.3 Published! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How communicate between two activities?
On 15 Paź, 21:07, Ramunas [EMAIL PROTECTED] wrote: Hello, I have two activities in one application. I want call function in activity from another activity. How I can do it? Please give me any suggestions. Ramunas class Application is your friend --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Device unique ID, other than getDeviceId()?
John Spurlock wrote: Re: 2 - Isn't that what MODE_WORLD_READABLE is for? http://code.google.com/android/reference/android/content/Context.html#openFileOutput(java.lang.String,%20int) MODE_WORLD_READABLE = File creation mode: allow all other applications to have read access to the created file. Yes, but that implies a spot to put the file. Thanks, though! -- Mark Murphy (a Commons Guy) http://commonsware.com Android Training on the Ranch! -- Mar 16-20, 2009 http://www.bignerdranch.com/schedule.shtml --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Device unique ID, other than getDeviceId()?
Not sure if you're implying that the context application storage area (obtainable via Context) is stored on the sdcard. At least on the emulator this is not the case - this data is stored on internal storage, with or without an sdcard. On Oct 15, 7:56 pm, Mark Murphy [EMAIL PROTECTED] wrote: John Spurlock wrote: Re: 2 - Isn't that what MODE_WORLD_READABLE is for? http://code.google.com/android/reference/android/content/Context.html...) MODE_WORLD_READABLE = File creation mode: allow all other applications to have read access to the created file. Yes, but that implies a spot to put the file. Thanks, though! -- Mark Murphy (a Commons Guy)http://commonsware.com Android Training on the Ranch! -- Mar 16-20, 2009http://www.bignerdranch.com/schedule.shtml --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Socket exception-unknown error from HttpClient execute() method
Same problem here. Anyone?
On Oct 8, 8:25 pm, [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
I have the same problem.
So, if someone has clue or solution...
that will be nice to share it :)
On 1 sep, 16:50, Vp [EMAIL PROTECTED] wrote:
Hi,
I tired all above mentioned options of settinghttp-proxy and adding
permissions in AndroidManifest.xml file but still I am not able to
clear the proxy as well as I am facing following errors:
09-01 20:13:59.645: ERROR/GpsLocationProvider(54): Could not open GPS
configuration file /etc/gps.conf
09-01 20:14:08.245: WARN/System.err(151):
java.net.UnknownHostException: Host is unresolved:www.google.com:80
Am missing out something or I need to add any other option?
Thanks in advance,
Vp
On Aug 22, 11:59 pm, Megha Joshi [EMAIL PROTECTED] wrote:
Did you try configuring emulator proxy connection as discussed
below:http://groups.google.com/group/android-developers/browse_thread/threa...
On Fri, Aug 22, 2008 at 1:51 AM, Graeme [EMAIL PROTECTED] wrote:
hi sacoskun
Thanks for your suggestion. Yes I had not set the INTERNET permission
in my
AndroidManifest.xml. I have updated that now and the socket exception
has changed
to being about being unable to resolve the domain name of ahttpproxy
server
I am located behind. I have noticed other threads wherehttp-proxy
usage has been
problematic.
Thanks for your tip.
Best Regards
Graeme
On Aug 22, 7:30 am, sacoskun [EMAIL PROTECTED] wrote:
Did you add uses-permission
android:name=android.permission.INTERNET / tag to your
AndroidManifest.xml?
The new SDK requires that permission for network calls.
sacoskun
On Aug 21, 6:13 pm, Graeme [EMAIL PROTECTED] wrote:
Hi everyone
I'm trying to figure out how to use HttpClient 4.x to do POST
requests
routed via
a Proxy server. I'm seeing a socket exception triggered by calling
DefaultHttpClient.execute(HttpHost target, HttpRequest method). My
HttpPoster class looks like
package com.bt.gcto.android.testhttp;
import java.io.IOException;
import java.util.Hashtable;
import org.apache.http.Header;
import org.apache.http.HttpEntity;
import org.apache.http.HttpHost;
import org.apache.http.HttpResponse;
import org.apache.http.HttpVersion;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.conn.params.ConnRoutePNames;
import org.apache.http.conn.scheme.PlainSocketFactory;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.scheme.SocketFactory;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpParams;
import org.apache.http.params.HttpProtocolParams;
import org.apache.http.util.EntityUtils;
import android.net.Uri;
import android.util.Log;
public class HttpPoster {
private final String TAG=HttpPoster;
private final String NETWORK_DEVICE_SIDE_TRUE =
;deviceside=true;
private final String NETWORK_DEVICE_SIDE_FALSE =
;deviceside=false;
private final String NETWORK_WIFI = ;interface=wifi;
//private final String proxy=proxy.intra.bt.com:8080;
private boolean useWifi;
private boolean deviceSide;
// Apache HttpClient 4.x stuff
private static HttpParams defaultParameters = null;
private static SchemeRegistry supportedSchemes = null;
/**
* Performs general setup.
* This should be called only once.
*/
private final static void setup() {
supportedSchemes = new SchemeRegistry();
// Register the http and https protocol schemes,
they are
// required by the default operator to look up
socket
factories.
SocketFactory sf =
PlainSocketFactory.getSocketFactory();
supportedSchemes.register(new Scheme(http,
sf,80));
sf = SSLSocketFactory.getSocketFactory();
supportedSchemes.register(new Scheme(https,
sf,80));
// prepare parameters
HttpParams params = new BasicHttpParams();
HttpProtocolParams.setVersion(params,
HttpVersion.HTTP_1_1);
[android-developers] Re: WebView loadData limitations
May be this is what you meant? myActivityLauncher is an Activity
where I have a webview to load html file from sdcard.
public void startMyActivityLauncher() {
Intent i = new Intent(this, myActivityLauncher.class);
i.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
i.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
i.addFlags(Intent. FLAG_GRANT_WRITE_URI_PERMISSION);
i.setFlags(Intent. FLAG_GRANT_WRITE_URI_PERMISSION);
startActivity(i);
}
It doen't work either. What am I missing here?
On Oct 16, 1:08 am, Rubicks [EMAIL PROTECTED] wrote:
ok. I have a webview which is used just by my application. Now, how
do I give permission? Is it done in Androidmanifest file? If that is
the case, I have already done that
uses-permission android:name=android.permission.INTERNET /
On Oct 16, 12:50 am, Mike Reed [EMAIL PROTECTED] wrote:
The Browser app does not have permission to load a page from the SD
card. You can write an app with a WebView, and give yourself that
permission, but the Browser is built explicitly w/o that right for
security reasons.
On Oct 15, 2008, at 3:41 PM, Rubicks wrote:
I am trying to get a html file stored in my sdcard image on to
webview .
I am doing something like this
myWebView.loadUrl(/sdcard/index.html);
Then I get an error on the webview as The webpage at
file:///sdcard/index.html
could not be loaded as: The requested file was not found.
But I am sure I have index.html on my sdcard image and it is
available to the emulator. Because I see it on the File explorer.
I tried myWebView.loadUrl(file:///sdcard/index.html); as well. Still
the same problem exists.
If I have to use loadDataWithBaseUrl(), then I think, I need to
convert index.html to a string, which I don't want to.
I could not figure out the problem.
Any one any thoughts?
Thanks.
On Oct 3, 8:37 pm, schmielson [EMAIL PROTECTED] wrote:
Thanks a ton for your comments, Mark. I've filed a
bug:http://code.google.com/p/android/issues/detail?id=929
.
Best,
Dave
On Oct 1, 5:29 am, Mark Murphy [EMAIL PROTECTED] wrote:
schmielson wrote:
As it turns out, the android:layout_height=wrap_content used along
with android:layout_weight=1 of the WebView was preventing the
WebView from properly receiving events! After changing the
WebView's
layout_height attribute to 0px instead of wrap_content,
shouldOverrideUrlLoading is being called and things work like a
charm. This bug was particularly insidious, however, since I never
would have expected that these attributes would have altered the
view's ability to process clicks/touches in this way.
That is definitely strange. There might be a method to the madness
there, but off the cuff, I don't see it.
Do you think this is an SDK bug or a documentation bug?
Ummm...yes. ;-)
In other words, it depends a little on why it's not working. The fact
that you not only see the WebView, but can interact with it,
suggests to
me it's an SDK bug. However, one man's SDK bug can be an Android team
member's documentation bug, if this is somehow expected behavior.
I do recommend filing a bug, though, just to get this in the queue to
get looked at.
--
Mark Murphy (a Commons Guy)http://commonsware.com
Android Training on the Ranch! -- Mar 16-20,
2009http://www.bignerdranch.com/schedule.shtml
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[android-developers] how to select text in a TextView?
Hey, i know i can long click a field and click select all in the pop- up menu, but how can i select one word? i also notice that i can only pop the menu on EditText but not TextView, is that the way or i need to change some attributes? Thanks a lot --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Device unique ID, other than getDeviceId()?
John Spurlock wrote: Not sure if you're implying that the context application storage area (obtainable via Context) is stored on the sdcard. At least on the emulator this is not the case - this data is stored on internal storage, with or without an sdcard. You are absolutely correct. However, that implies that I know, up front, what applications I'm dealing with. I'm implementing a library, not an application, and the library could be used by arbitrary developers with arbitrary applications. So, let's suppose my library is integrated into AppA, AppB, and AppC. While each of those have their own application storage area, AppA doesn't know about AppB or AppC, etc. On a desktop PC, we have common storage areas for program settings (/etc files in Linux, Registry in Windows, etc.). In those cases, I'd stick this UUID in there someplace the first time any of those app tried to use it. Android doesn't appear to have such a facility, possibly in the interests of security and minimizing cruft. I may be able to cook up a way of bootstrapping this via Intents. AppA registers a BroadcastReceiver on some Intent, after determining there are no listeners on that Intent. AppB discovers there is a listener on that Intent and uses it to get the UUID information. Unfortunately, I think this approach has holes (e.g., user installs AppC but doesn't launch it before powering down the phone; on power-up, user runs AppC first, so it thinks it's the first app on the phone and cooks up another UUID). I'm just trying to figure out if I'm missing some obvious solution for this. Thanks again! -- Mark Murphy (a Commons Guy) http://commonsware.com Android Training on the Ranch! -- Mar 16-20, 2009 http://www.bignerdranch.com/schedule.shtml --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Device unique ID, other than getDeviceId()?
Hello Mark, I'd venture to say that impossible what you're asking. With #1 you would have a problem with privacy/security. With #2, having a storage spot would mean you wouldn't need Content Providers. It's intuitive for there to be a permission placed on this info. So just do the Overkill, putting a permission in there shouldn't be a problem. - Juan T. On Oct 15, 5:58 pm, Mark Murphy [EMAIL PROTECTED] wrote: I need a unique ID for each phone, just enough to distinguish it from any other Android phone. In theory, TelephonyManager#getDeviceId() would be fine, except that it requires READ_PHONE_DATA as a permission, and that seems overkill. The catch is that I need this ID to be cross-application; two applications on the same device need to get the same ID. So, two questions: 1. Is there some other API in Android-land that returns a unique value for each phone, that I just haven't found yet? One that does not require any special permission to access? I even considered a MAC address, but Android doesn't offer NetworkInterface#getHardwareAddress(), unfortunately. 2. If the answer to #1 is no, silly, is there a spot (that I just haven't found yet) where I could tuck a world-readable UUID that could serve this purpose? It doesn't seem like there's any good cross-application storage spot outside of the SD card, and I can't count on all devices having one. Thanks in advance! -- Mark Murphy (a Commons Guy)http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 1.3 Published! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Android Filesytem loading error on i.mx31 platform
You'll probably find more answers to this question in the android-internals mailing list. http://groups.google.com/group/android-internals On Wed, Oct 15, 2008 at 7:42 AM, Eric Michael [EMAIL PROTECTED] wrote: Hi all., I m porting android to imx31 hardware, kernel is booting well but Filesystem shows some error which loading the binder information required for the android to load... I ve created the file system by following the steps mentioned in http://elinux.org/Android_on_OMAP while booting .. I m able to get the initial red eye movement ,similar one which we see in emulator... but after red eye screen ... I m not getting the android screen as in emulator... red eye continuous its state .. My log message for the binder error is as follows.. Freeing init memory: 188K sh: can't access tty; job control turned off # /system/bin/a.sh Using fallback suid method Using fallback suid method Failed to start message bus: The pid file /tmp/messagebus.pid exists, if the message bus is no t running, remove this file binder_open: 794:794 binder_mmap: 794 4000-4040 (4096 K) vma 71 pagep 5f +++ post-zygote binder: 794:797 ERROR: bcREGISTER_LOOPER called without request binder: 794:797 ERROR: bcENTER_LOOPER called after bcREGISTER_LOOPER binder: 794:798 ERROR: bcENTER_LOOPER called after bcREGISTER_LOOPER binder_open: 795:795 binder_mmap: 795 4265c000-42a5c000 (4096 K) vma 71 pagep 5f binder: 795:801 ERROR: bcREGISTER_LOOPER called without request binder: 795:801 ERROR: bcENTER_LOOPER called after bcREGISTER_LOOPER binder: 795:802 ERROR: bcENTER_LOOPER called after bcREGISTER_LOOPER binder: 795:795 ERROR: bcREGISTER_LOOPER called without request binder: 795:795 ERROR: bcENTER_LOOPER called after bcREGISTER_LOOPER binder_flush: 795 woke 3 threads Prepping: /system/app/AlarmProvider.apk:/system/app/Browser.apk:/ system/app/Calendar.apk:/syste m/app/Camera.apk:/system/app/Contacts.apk:/system/app/Development.apk:/ system/app/GDataFeedsProv ider.apk:/system/app/Gmail.apk:/system/app/GmailProvider.apk:/system/ app/GoogleApps.apk:/system/ app/GoogleAppsProvider.apk:/system/app/Home.apk:/system/app/ ImProvider.apk:/system/app/Maps.apk: app/GoogleAppsProvider.apk:/system/app/Home.apk:/system/app/ ImProvider.apk:/system/app/Maps.apk: /system/app/MediaPickerActivity.apk:/system/app/MediaProvider.apk:/ system/app/Phone.apk:/system/ app/PimProvider.apk:/system/app/ApiDemos.apk:/system/app/ SettingsProvider.apk:/system/app/Sms.ap k:/system/app/SyncProvider.apk:/system/app/TelephonyProvider.apk:/ system/app/XmppService.apk:/sy stem/app/YouTube.apk File not found: /system/app/AlarmProvider.apk File not found: /system/app/Calendar.apk File not found: /system/app/Camera.apk File not found: /system/app/GDataFeedsProvider.apk File not found: /system/app/Gmail.apk File not found: /system/app/GmailProvider.apk File not found: /system/app/MediaPickerActivity.apk File not found: /system/app/PimProvider.apk File not found: /system/app/ApiDemos.apk File not found: /system/app/Sms.apk File not found: /system/app/SyncProvider.apk File not found: /system/app/YouTube.apk Prep complete fatal error opening /sys/android_power/acquire_partial_wake_lock binder: 794:794 ERROR: bcREGISTER_LOOPER called without request binder: 794:794 ERROR: bcENTER_LOOPER called after bcREGISTER_LOOPER binder_open: 826:826 binder_mmap: 826 4265c000-42a5c000 (4096 K) vma 71 pagep 5f binder: 826:834 ERROR: bcREGISTER_LOOPER called without request binder: 826:834 ERROR: bcENTER_LOOPER called after bcREGISTER_LOOPER binder: 826:835 ERROR: bcENTER_LOOPER called after bcREGISTER_LOOPER binder_open: 828:828 binder_mmap: 828 4265c000-42a5c000 (4096 K) vma 71 pagep 5f binder: 828:836 ERROR: bcREGISTER_LOOPER called without request binder: 828:836 ERROR: bcENTER_LOOPER called after bcREGISTER_LOOPER binder: 828:837 ERROR: bcENTER_LOOPER called after bcREGISTER_LOOPER Can anyone come up with the solution for this issue... Thanks Eric --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Device unique ID, other than getDeviceId()?
jtaylor wrote: It's intuitive for there to be a permission placed on this info. It's definitely intuitive for there to be a permission on the IMEI. I am not quibbling that point at all. The problem is I'm porting something originally done on the iPhone, which has a UUID or something for each device independent of the IMEI (as I understand it) and definitely not requiring some special permission. Hence, the customer has...expectations. So just do the Overkill, putting a permission in there shouldn't be a problem. I sure hope it's not a problem. That permission, unfortunately, also covers things like read access to the device's phone number. And, until I get my paws on a G1, I don't even really know what the user is going to see when the permission request is presented, unless there's a way to test that in the emulator that I'm not aware of. -- Mark Murphy (a Commons Guy) http://commonsware.com Android Training on the Ranch! -- Mar 16-20, 2009 http://www.bignerdranch.com/schedule.shtml --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: AliasActivity: Two Questions
I noticed the Photostream app has alias activities. (This comment is in androidmanifest.xml) !-- Alias activity used to set the wallpaper on Home. The alias is used simply to have a different label. -- http://code.google.com/p/apps-for-android/source/browse/trunk/#trunk/Photostream - Juan On Oct 12, 11:31 am, Anm [EMAIL PROTECTED] wrote: The AliasActivity looks interesting, as a way to redirect a user to another activity/intent under a different name. I can see this being used to put a launcher icon to a document/url. But I don't see any examples of it, or documentation of the XML to configure it. (From the docs: To use this activity, you should include in the manifest for the associated component an entry named android.app.alias. It is a reference to an XML resource describing an intent that launches the real application. ) Does anyone have any pointers? Secondly, I think I want to make a something that acts similar to the AliasActivity as my app's entry point, but redirects to the most recently used activity. Calling startActivity() followed by finish() still invokes the activity after returning from the child activity (its still on the activity stack, despite the finish() call), leading to a loop that re-enters the child. What should I be doing instead? (I.e., What does AliasActivity do?) Anxiously awaiting the sources so I can answer these types of questions on my own. Anm --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Contacts DataBase
Query:
public Cursor queryAll(String[] returnSequence) {
Cursor cusor = null;
ContentResolver contentResolver = mContext.getContentResolver();
cusor = contentResolver.query(Contacts.People.CONTENT_URI, returnSequence,
null, null, null);// DEFAULT_SORT_ORDER
return cusor;
}
public Cursor queryByName(String[] returnSequence, String name) {
Cursor cusor = null;
ContentResolver contentResolver = mContext.getContentResolver();
cusor = contentResolver.query(Contacts.People.CONTENT_URI, returnSequence,
Contacts.People.NAME + =?, new String[] { name }, Contacts.People.NAME +
ASC);// DEFAULT_SORT_ORDER
return cusor;
}
update:
String[] projection = new String[] { Contacts.People._ID, Contacts.People.NAME,
Contacts.People.NUMBER };
cusor = contentResolver.query(Contacts.People.CONTENT_URI, projection,
Contacts.People.NAME + =?, new String[] { oldName }, Contacts.People.NAME +
ASC);
cusor.moveToFirst();
ContentValues values = new ContentValues();
Uri uri = Uri.withAppendedPath(Contacts.People.CONTENT_URI,
cusor.getString(cusor.getColumnIndex(Contacts.People._ID)));
values.put(Contacts.People.NAME, newName);
values.put(Contacts.People.STARRED, 0);
contentResolver.update(uri, values, null, null);
[EMAIL PROTECTED]
2008年10月16日
- Original Message -
From: Alexandru Mos
To: android-developers
Sent: 2008-10-02, 23:32:49
Subject: [android-developers] Contacts DataBase
I have 2 questions. Do you know why I can't update the contact phone
numbers and how can I read an IM (Instant message) account in the new
version of sdk (v 1.0) ?
--
Ing. Alexandru Mos
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[android-developers] Re: nullPointer/thread error when reading contacts
use the String selection = People.NUMBER + = ? + telNo;replace !
[EMAIL PROTECTED]
2008年10月16日
- Original Message -
From: vallis
To: Android Developers
Sent: 2008-10-13, 23:37:59
Subject: [android-developers] nullPointer/thread error when reading contacts
Hi all,
I've been trying to read the contacts list so that I can compare phone
numbers in it against the number on an incomming SMS message.
I've been getting an error that I just can't fix.
The method is:
public String checkContacts(String telNo)
{
String[] projection = new String[] {People.NAME, People.NUMBER};
Uri mContacts = People.CONTENT_URI;
String selection = People.NUMBER + = + telNo;
String sort = People.NAME + ASC;
Cursor managedCursor = managedQuery(mContacts, projection,
selection, null, sort);
startManagingCursor(managedCursor);
if(managedCursor.getCount() 0)
{
managedCursor.moveToFirst();
return managedCursor.getString(0);
}
else
{
return telNo;
}
}
Output from LogCat looks like this:
10-13 16:37:35.966: DEBUG/AndroidRuntime(292): Shutting down VM
10-13 16:37:35.966: WARN/dalvikvm(292): threadid=3: thread exiting
with uncaught exception (group=0x40010e28)
10-13 16:37:35.976: ERROR/AndroidRuntime(292): Uncaught handler:
thread main exiting due to uncaught exception
10-13 16:37:35.996: ERROR/AndroidRuntime(292):
java.lang.RuntimeException: Unable to start activity
ComponentInfo{napier.vallis/napier.vallis.SMSClient}:
java.lang.NullPointerException
10-13 16:37:35.996: ERROR/AndroidRuntime(292): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2140)
10-13 16:37:35.996: ERROR/AndroidRuntime(292): at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:
2156)
10-13 16:37:35.996: ERROR/AndroidRuntime(292): at
android.app.ActivityThread.access$1800(ActivityThread.java:112)
10-13 16:37:35.996: ERROR/AndroidRuntime(292): at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1580)
10-13 16:37:35.996: ERROR/AndroidRuntime(292): at
android.os.Handler.dispatchMessage(Handler.java:88)
10-13 16:37:35.996: ERROR/AndroidRuntime(292): at
android.os.Looper.loop(Looper.java:123)
10-13 16:37:35.996: ERROR/AndroidRuntime(292): at
android.app.ActivityThread.main(ActivityThread.java:3742)
10-13 16:37:35.996: ERROR/AndroidRuntime(292): at
java.lang.reflect.Method.invokeNative(Native Method)
10-13 16:37:35.996: ERROR/AndroidRuntime(292): at
java.lang.reflect.Method.invoke(Method.java:515)
10-13 16:37:35.996: ERROR/AndroidRuntime(292): at
com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:739)
10-13 16:37:35.996: ERROR/AndroidRuntime(292): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:497)
10-13 16:37:35.996: ERROR/AndroidRuntime(292): at
dalvik.system.NativeStart.main(Native Method)
10-13 16:37:35.996: ERROR/AndroidRuntime(292): Caused by:
java.lang.NullPointerException
10-13 16:37:35.996: ERROR/AndroidRuntime(292): at
android.content.ContextWrapper.getContentResolver(ContextWrapper.java:
89)
10-13 16:37:35.996: ERROR/AndroidRuntime(292): at
android.app.Activity.managedQuery(Activity.java:1442)
10-13 16:37:35.996: ERROR/AndroidRuntime(292): at
napier.vallis.Functions.checkContacts(Functions.java:70)
10-13 16:37:35.996: ERROR/AndroidRuntime(292): at
napier.vallis.SMSClient.onCreate(SMSClient.java:34)
10-13 16:37:35.996: ERROR/AndroidRuntime(292): at
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:
1122)
10-13 16:37:35.996: ERROR/AndroidRuntime(292): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2103)
10-13 16:37:35.996: ERROR/AndroidRuntime(292): ... 11 more
If any further information is needed I can easily post it up.
Any advice or guidance would be greatly appreciated.
Thanks,
V.
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[android-developers] Re: AliasActivity: Two Questions
Photostream uses an activity-alias, not an AliasActivity (they are different :) On Wed, Oct 15, 2008 at 7:24 PM, jtaylor [EMAIL PROTECTED] wrote: I noticed the Photostream app has alias activities. (This comment is in androidmanifest.xml) !-- Alias activity used to set the wallpaper on Home. The alias is used simply to have a different label. -- http://code.google.com/p/apps-for-android/source/browse/trunk/#trunk/Photostream - Juan On Oct 12, 11:31 am, Anm [EMAIL PROTECTED] wrote: The AliasActivity looks interesting, as a way to redirect a user to another activity/intent under a different name. I can see this being used to put a launcher icon to a document/url. But I don't see any examples of it, or documentation of the XML to configure it. (From the docs: To use this activity, you should include in the manifest for the associated component an entry named android.app.alias. It is a reference to an XML resource describing an intent that launches the real application. ) Does anyone have any pointers? Secondly, I think I want to make a something that acts similar to the AliasActivity as my app's entry point, but redirects to the most recently used activity. Calling startActivity() followed by finish() still invokes the activity after returning from the child activity (its still on the activity stack, despite the finish() call), leading to a loop that re-enters the child. What should I be doing instead? (I.e., What does AliasActivity do?) Anxiously awaiting the sources so I can answer these types of questions on my own. Anm -- Romain Guy www.curious-creature.org --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Device unique ID, other than getDeviceId()?
It's hard to answer your questions when you know just about everything. - Juan T. On Oct 15, 9:38 pm, Mark Murphy [EMAIL PROTECTED] wrote: jtaylor wrote: It's intuitive for there to be a permission placed on this info. It's definitely intuitive for there to be a permission on the IMEI. I am not quibbling that point at all. The problem is I'm porting something originally done on the iPhone, which has a UUID or something for each device independent of the IMEI (as I understand it) and definitely not requiring some special permission. Hence, the customer has...expectations. So just do the Overkill, putting a permission in there shouldn't be a problem. I sure hope it's not a problem. That permission, unfortunately, also covers things like read access to the device's phone number. And, until I get my paws on a G1, I don't even really know what the user is going to see when the permission request is presented, unless there's a way to test that in the emulator that I'm not aware of. -- Mark Murphy (a Commons Guy)http://commonsware.com Android Training on the Ranch! -- Mar 16-20, 2009http://www.bignerdranch.com/schedule.shtml --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Contacts.Phones.getDisplayName
You pass it the type and label fields from the contacts content provider and it reads the localized labels for the non-custom types and returns the proper value. If the type is custom it will return the label value you pass in. The last parameter allows you to pass in your own array of strings to describe the built-in type values, but if you pass null it will use the default system values that will be localized properly. -Jeff On Wed, Oct 15, 2008 at 3:44 PM, Brian [EMAIL PROTECTED] wrote: Hello does anybody know what the following method actually does Contacts.Phones.getDisplayLabel public static final CharSequence getDisplayLabel(Context context, int type, CharSequence label) the documentation does not really say? http://code.google.com/android/reference/android/provider/Contacts.Phones.html#getDisplayLabel(android.content.Context, int, java.lang.CharSequence) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Device unique ID, other than getDeviceId()?
Hopefully in Android Market there'll be a way to, maybe through analytics, to see if the user didn't accept the app because of fear of the permissions. That's the only way to see and know for sure, through some kind of analytics. - Juan T. On Oct 15, 9:38 pm, Mark Murphy [EMAIL PROTECTED] wrote: jtaylor wrote: It's intuitive for there to be a permission placed on this info. It's definitely intuitive for there to be a permission on the IMEI. I am not quibbling that point at all. The problem is I'm porting something originally done on the iPhone, which has a UUID or something for each device independent of the IMEI (as I understand it) and definitely not requiring some special permission. Hence, the customer has...expectations. So just do the Overkill, putting a permission in there shouldn't be a problem. I sure hope it's not a problem. That permission, unfortunately, also covers things like read access to the device's phone number. And, until I get my paws on a G1, I don't even really know what the user is going to see when the permission request is presented, unless there's a way to test that in the emulator that I'm not aware of. -- Mark Murphy (a Commons Guy)http://commonsware.com Android Training on the Ranch! -- Mar 16-20, 2009http://www.bignerdranch.com/schedule.shtml --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
