[android-developers] See end user reviews without a G1?
I really would like to see the app reviews to be able to upgrade and improve the application. Is it possible without a G1 phone? --~--~-~--~~~---~--~~ 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: Need Help animating Text
Hi Matt, You mean you want a ticker something like ticker used in stock exchanges (One directional). Or a ticker which scrolls left or right when the text ends both end respectively I am a J2ME professional and I have the logic how to achieve it in a canvas where I have all the information and access to the screen objects. I am new to Android but sure will try this out soon and let you know the output ;) On Nov 28, 10:28 am, Dejecting [EMAIL PROTECTED] wrote: Hi All, I'm trying to animate some text and have it scroll across the screen but I can't seem to figure out how to do it and would like some help if anyone is able to assist. Basically I just want to have text that the user entered at another place in the app scroll across the screen and when done scrolling it repeats and scrolls again. I'll also need to be able to change the font and background colors as well as size and if possible scroll speed. Thanks ahead of time for the help. - Matt --~--~-~--~~~---~--~~ 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] APN Setting about MMS
Can anyone help me? I always can't send MMS , already try A week for setting this. [APN] APN: Internet MMSC: http://mms MMSProxy: 10.1.1.2 MMSPort: 9201 MCC: 466 MNC: 97 [Error Log Like this] --- E/HttpUtils( 114): Host name may not be null E/HttpUtils( 114): java.lang.IllegalArgumentException: Host name may not be null E/HttpUtils( 114): at org.apache.http.HttpHost.init(HttpHost.java: 83) E/HttpUtils( 114): at com.android.mms.transaction.HttpUtils.httpConnection(HttpUtils.java: 111) E/HttpUtils( 114): at com.android.mms.transaction.Transaction.sendPdu (Transaction.java:139) E/HttpUtils( 114): at com.android.mms.transaction.SendTransaction.run (SendTransaction.java:106) E/HttpUtils( 114): at java.lang.Thread.run(Thread.java:935) E/SendTransaction( 114): Delivery failed. I/ActivityManager( 64): Stopping service: com.android.mms/.transaction.TransactionService --~--~-~--~~~---~--~~ 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] Are there any requirements for game applications.
When developing an app are there any requirements for the game app (e.g. Splash screen content, game requirements, menu requirements, violence or mature content) --~--~-~--~~~---~--~~ 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] SMS entry
I am trying to insert a new SMS entry in the Database using the undocumented SMS URI I am successful in accessing the sms table, but not the threads table anyone knows how to do it or what is the content name for the threads table (URI) 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] How to connect to google base?
Hi friends,
I want to save data to google base, but I always failed to connect to
google base.
I found that Andriod has also java.net.* package, so I think I can use
it just like the java.net package for PC, that's right?
Could you please help me to investigate it? thanks a lot!
the code that I connect google account,this is the first step
to connect google base:getToken() which failed to
connect--
private static final String AUTHENTICATION_URL = https://
www.google.com/accounts/ClientLogin;
private String authenticate() {
// create the login request
String postOutput = null;
try {
URL url = new URL(AUTHENTICATION_URL);
postOutput = getToken(url);
} catch (Exception e) {
System.out.println(Could not connect to authentication
server:
+ e.toString());
return null;
}
StringTokenizer tokenizer = new StringTokenizer(postOutput,
=\n );
String token = null;
while (tokenizer.hasMoreElements()) {
if (tokenizer.nextToken().equals(Auth)) {
if (tokenizer.hasMoreElements()) {
token = tokenizer.nextToken();
}
break;
}
}
return token;
}
private String getTokenForPC(URL url) throws IOException {
// Open connection
HttpURLConnection urlConnection = (HttpURLConnection) url
.openConnection();
// Set properties of the connection
urlConnection.setRequestMethod(POST);
urlConnection.setDoInput(true);
urlConnection.setDoOutput(true);
urlConnection.setUseCaches(false);
urlConnection.setRequestProperty(Content-Type,
application/x-www-form-urlencoded);
// Form the POST parameters
StringBuilder content = new StringBuilder();
content.append(Email=).append(URLEncoder.encode(gmail,
UTF-8));
content.append(Passwd=).append(URLEncoder.encode(pws,
UTF-8));
content.append(service=).append(URLEncoder.encode(gbase,
UTF-8));
OutputStream outputStream = urlConnection.getOutputStream();
outputStream.write(content.toString().getBytes(UTF-8));
outputStream.close();
// Retrieve the output
int responseCode = urlConnection.getResponseCode();
InputStream inputStream;
if (responseCode == HttpURLConnection.HTTP_OK) {
inputStream = urlConnection.getInputStream();
} else {
inputStream = urlConnection.getErrorStream();
}
return toString(inputStream);
}
Notes：gmail,pws is that your google mail address and password
--~--~-~--~~~---~--~~
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] Bug / Feature ( Wifi only works if your SSID is broadcast )
Is there a way to for Wifi to connect to a secure network when the SSID is not being broadcast? Perhapes add a button to the menu when you click on the network that says force connect or connect? Might be a fun project to write but it seems that the main system needs this functionality for folks who don't want to broadcast their SSID. Scotti --~--~-~--~~~---~--~~ 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] How to connect to google base?
Hi all,
I want to save data to google base, but I failed to connect to the
google account client which is the first step that connect to google
base.
I found Andriod provides the same java.net package as PC platform's,
so I use this java.net to connect to google base. The following is my
code.
Could you please help me to investigate it? thanks a lot!
the code that connect to google client---
private static final String AUTHENTICATION_URL = https://
www.google.com/accounts/ClientLogin;
String gmail = ;
String pws = ;
private String authenticate() {
// create the login request
String postOutput = null;
try {
URL url = new URL(AUTHENTICATION_URL);
postOutput = getToken(url);
} catch (Exception e) {
System.out.println(Could not connect to authentication
server:
+ e.toString());
return null;
}
StringTokenizer tokenizer = new StringTokenizer(postOutput,
=\n );
String token = null;
while (tokenizer.hasMoreElements()) {
if (tokenizer.nextToken().equals(Auth)) {
if (tokenizer.hasMoreElements()) {
token = tokenizer.nextToken();
}
break;
}
}
return token;
}
private String getToken(URL url) throws IOException {
// Open connection
HttpURLConnection urlConnection = (HttpURLConnection) url
.openConnection();
// Set properties of the connection
urlConnection.setRequestMethod(POST);
urlConnection.setDoInput(true);
urlConnection.setDoOutput(true);
urlConnection.setUseCaches(false);
urlConnection.setRequestProperty(Content-Type,
application/x-www-form-urlencoded);
// Form the POST parameters
StringBuilder content = new StringBuilder();
content.append(Email=).append(URLEncoder.encode(gmail,
UTF-8));
content.append(Passwd=).append(URLEncoder.encode(pws,
UTF-8));
content.append(service=).append(URLEncoder.encode(gbase,
UTF-8));
OutputStream outputStream = urlConnection.getOutputStream();
outputStream.write(content.toString().getBytes(UTF-8));
outputStream.close();
// Retrieve the output
int responseCode = urlConnection.getResponseCode();
InputStream inputStream;
if (responseCode == HttpURLConnection.HTTP_OK) {
inputStream = urlConnection.getInputStream();
} else {
inputStream = urlConnection.getErrorStream();
}
return toString(inputStream);
}
---
Notes: gmail,pws is your own google mail address and password
--~--~-~--~~~---~--~~
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: Touch/mouse event processing in Android's browser
Has anyone made any progress on this? I skimmed through the Webkit source used in Android, but I couldn't find any non-standard events (although it is extraordinarily possible that I missed something). I really need to be able to get touch events and this seems like a huge omission... On Oct 21, 8:21 am, ...Max... [EMAIL PROTECTED] wrote: Is there any way to process the messages generated by the touch events in Android's version of WebKit? On iPhone, this is done with additional events (ontouchstart, ontouchend, ontouchmove). I understand these are not available in Android. I have tried (on the emulator) monitoring the onmousedown, onmouseup and onmousemove which are implemented in base WebKit and the results were not encouraging: - Clicking and releasing the mouse without moving it generates onmousedown followed by onmouseup but ONLY when the mouse button is released - Clicking, holding for a short period of time, moving and then releasing generates a sequence of onmousemove, onmousedown, onmouseup (in that order) again, ONLY when the button is released - Clicking, moving immediately and releasing does not generate any events This is clearly not enough for any kind of touch-based UI. Is there some provision in the DOM, or a meta tag for capturing the missing events? Thanks in advance, ...Max... --~--~-~--~~~---~--~~ 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] how to get the listview item's default on-pressed drawable resource id
how to get the listview item's default on-pressed drawable resource id? I mean the orange background image when the listview's item is pressed. --~--~-~--~~~---~--~~ 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] What is the difference between onOptionsItemSelected and onMenuItemSelected?
Any difference? Thank you for your reply ^_^ --~--~-~--~~~---~--~~ 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: Spinner background change - how?
The same problem happens when I'm trying to change the Button backgroud. After that i'm loosing button behavior. Looks strange if I have inherit and implemet MyButton to provide so basic functionality like background color... Any ideas? Missing I something? Thanks, Evgeny On Fri, Nov 28, 2008 at 3:00 PM, EvgenyV [EMAIL PROTECTED] wrote: Hi All, How can i change the background of spinner from code or from layot xml? I tried to change it from xml it becames some unexpected flat line :( In addition if it's possible to change the trinagle color? Thanks in advance, Evgeny [EMAIL PROTECTED] --~--~-~--~~~---~--~~ 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] Newbe question - Application folders, how to?
In other operating systems you can typically define a folder and when clicked it opens a view with applications. I may be blind, but I don't see any of this using the emulator and SDK 1.0. Is the ApiDemos the only GUI-way you can create a suite of associated applications? --~--~-~--~~~---~--~~ 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: Newbe question - Application folders, how to?
Long press an empty space on Home (or click Menu Add) then choose Shortcut Folder. You can drop applications in the newly created folder. On Sat, Nov 29, 2008 at 2:56 AM, Anders Rundgren [EMAIL PROTECTED] wrote: In other operating systems you can typically define a folder and when clicked it opens a view with applications. I may be blind, but I don't see any of this using the emulator and SDK 1.0. Is the ApiDemos the only GUI-way you can create a suite of associated applications? -- 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: Console program with service without actuvity
You can invoke your app in adb shell after pushing the executables into the image. But as we are told again and again, android doesn't support native code development:) On Thu, Nov 27, 2008 at 6:51 PM, sal123 [EMAIL PROTECTED] wrote: Hi All, Can anyone tell me if there is anyway to run console programs in android , i mean can i run app with just a service without any activity . and if there is some way then let me know how can i invoke the program from emulator. Thanks and regards Suhail --~--~-~--~~~---~--~~ 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: Listening for dynamic buttons created by an adapter
I have a strange problem. I am using an efficient list adapter with a list which has row with a text view and a button.Now on click of the button,I collapse that row and download a file,with a progress bar.(this has been done along the lines of the list collapsible adapter example of the api demos). On click of the button,if any of the other rows have their progress bar running(i interupt the download).I set the progress bar to 0 and start of the download of the click of the row which has been clicked latest,. The code works perfectly ok when I have the list size to be 5. When the list size is two, say i click row 1 and the progress bar is 25% complete.And then I click row 2.then still the progress bar shows to be 25%,though I set the progress bar to 0. Remember the same peice of code works for when the size of the list is 5. The work around which I got was not to use the efficient list adapter when the list size is 2.Immediately after that I fond that the code starts to work like magic. Is there anything that I am doing wrong? Or is there a lower limit in the size as to when to use the efficient list adapter.And whats the reason for such a behaviour. Thanks.Let me know if I am not clear. On 11/20/08, Mark Murphy [EMAIL PROTECTED] wrote: alexdonnini wrote: Hello, I think I may have solved the problem. As I suspected (if I am right), the solution was pretty simple. All I had to do is change: kill2 = (Button) findViewById(R.id.kill2); to kill2 = (Button) convertView.findViewById(R.id.kill2); Ah, yes. findViewById(R.id.kill2) searches the root view of your Activity for the item identified as kill2. convertView.findViewById(R.id.kill2) searches your list row for the item identified as kill2. The latter is definitely what you want. -- Mark Murphy (a Commons Guy) http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 1.4 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 market and ADCII
Hi Juan, it's free and closed source for now. I plan to keep it this way until sometime next year, since i constantly add features to it based on user feedback. When the app skeleton will stabilize and all the features i planned for will be implemented, i'll open source it for sure :) Thanks, Teo On Nov 28, 5:05 pm, Juan David Trujillo C. [EMAIL PROTECTED] wrote: Hi Teo! Is the application you uploaded open-source? or, is it free, but closed source? Thanks, Juan. On 14 nov, 09:18, Teo [EMAIL PROTECTED] wrote: Regarding your first question, i asked myself the same... I uploaded my app to the Market though, with the assumption that i'll be able to participate. I hope it will be possible :) On Nov 13, 9:39 pm, JuanDavidTrujilloC. [EMAIL PROTECTED] wrote: Hi guys! I have a question: Is it possible to upload an application to the Android market (free or charging) and then use this same application to participate in the Android developer Challenge - ADCII? When will it be possible to upload applications to the Android market, and charge for them? Thanks! best regards, Juan. --~--~-~--~~~---~--~~ 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] submenu
Hi I want to add submenu to menu item , I mean when i select menu item there should be submenu for that menu item. Is anybody have sample for this. regards jagtap --~--~-~--~~~---~--~~ 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] Location API and JSR-179/OpenLAPI
Hi all, When Android was first announced, I offered to help out write any missing parts of the Location API and port over any code that was part of the OpenLAPI project (open source LGPL implementation of JSR-179). I never heard a response back at the time. I'm just checking now to find out the status of the Location API at this time, and to again offer the code I wrote as port of OpenLAPI (especially NMEA handling and calculating distances with the Vincenty algorithm). --~--~-~--~~~---~--~~ 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: Location API and JSR-179/OpenLAPI
also, OpenLAPI is able to provide a JSR-179 API from an external bluetooth device, Google Earth XML file (excellent for development) or the LandmarkStore . Might be of use to you. On Nov 29, 12:55 pm, Sam Halliday [EMAIL PROTECTED] wrote: Hi all, When Android was first announced, I offered to help out write any missing parts of the Location API and port over any code that was part of the OpenLAPI project (open source LGPL implementation of JSR-179). I never heard a response back at the time. I'm just checking now to find out the status of the Location API at this time, and to again offer the code I wrote as port of OpenLAPI (especially NMEA handling and calculating distances with the Vincenty algorithm). --~--~-~--~~~---~--~~ 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: Long Press - a SubMenu popup - how implement that?
Activity.registerContextMenu(View); Then override onContextMenu methods. On Nov 29, 11:12 am, zLarry [EMAIL PROTECTED] wrote: help... On 11月29日, 下午2时02分, zLarry [EMAIL PROTECTED] wrote: Like android bundled contact applicaiton. When I long press a contact, then a sub menu pops up - to let me 'edit','remove' ... how to implement that? I was confused for a long time! --~--~-~--~~~---~--~~ 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 is the difference between onOptionsItemSelected and onMenuItemSelected?
onMenuItemSelected comes from the Window.Callback class. onOptionsItemSelected is introduced by the Activity class (which implements Window.Callback) and is called by the implementation of onMenuItemSelected. So the difference is the abstracting level. Copied from doc: Default implementation of onMenuItemSelected(int, MenuItem) for activities. This calls through to the new onOptionsItemSelected (MenuItem) method for the FEATURE_OPTIONS_PANEL panel, so that subclasses of Activity don't need to deal with feature codes. On Nov 29, 10:23 am, monkeypipi [EMAIL PROTECTED] wrote: Any difference? Thank you for your reply ^_^ --~--~-~--~~~---~--~~ 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] Can I use DownloadProvider and PackageInstaller in my application?
Hi, smart guys I want to implement a application whose one of requirements is download a package and install it. What i want to know is can i use DownloadProvider and PackageInstaller in my application? How can i use them ? Thanks Ding --~--~-~--~~~---~--~~ 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 to call RIL?
Some information on telephony internals, PhoneApp, and communications between PhoneApp and the RIL can be found in an upcoming book published by O'Reilly called Android Application Development. It is available on the O'Reilly Roughcuts site in draft form: http://safari.oreilly.com/9780596156220 The chapter on telephony internals is mainly oriented around illustrating what happens within and underneath the TelephonyManager API, using the logging facilities. Although it is targeted to an application developer who needs to go beyond the documentation, it does provide brief explanations of the telephony internals classes and the implementations of those interfaces found in the sources. Maybe that can get you started on a full understanding of the relationship between the telephony UI apps, PhoneApp, and rild. It will, at least, walk you through the steps to observe the traffic between PhoneApp and rild using adb. ZM On Nov 28, 8:53 am, sunil [EMAIL PROTECTED] wrote: Hi Jeff Hamilton, May i know if there is any documentation available which explains about the RIL layer , Telephony Manager layer and the service layer. Regards, Sunil. On Nov 18, 7:35 am, Jeff Hamilton [EMAIL PROTECTED] wrote: Thanks for your reply. But the TelephonyManager doesn't provide enough information for us. We really need to get more informaiton from the RIL layer. What information do you need from the RIL that isn't provided by the TelephonyManager APIs? -Jeff --~--~-~--~~~---~--~~ 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 to call RIL?
Of course, if you go beyond the official SDK documentation, all bets are off once you start to consider what might happen with newer versions of the Android platform on the same devices, or on devices from a different manufacturer, or using a different chipset, or using a different protocol to communicate between the application CPU and the baseband CPU. There's nothing wrong going to see what happens under the hood, as long as you understand that you're leaving the realm of the SDK with its supported APIs that are meant to stay compatible across versions and across devices, and that peeking under the hood is nothing more than anecdotal data on implementation details about which no compatibility is guaranteed or even implied. Discussions about what happens under the SDK APIs are probably better suited for the android-platform mailing list, such that this list remains dedicated to discussions related to developing applications on top of the SDK APIs. JBQ On Sat, Nov 29, 2008 at 8:04 AM, Zigurd [EMAIL PROTECTED] wrote: Some information on telephony internals, PhoneApp, and communications between PhoneApp and the RIL can be found in an upcoming book published by O'Reilly called Android Application Development. It is available on the O'Reilly Roughcuts site in draft form: http://safari.oreilly.com/9780596156220 The chapter on telephony internals is mainly oriented around illustrating what happens within and underneath the TelephonyManager API, using the logging facilities. Although it is targeted to an application developer who needs to go beyond the documentation, it does provide brief explanations of the telephony internals classes and the implementations of those interfaces found in the sources. Maybe that can get you started on a full understanding of the relationship between the telephony UI apps, PhoneApp, and rild. It will, at least, walk you through the steps to observe the traffic between PhoneApp and rild using adb. ZM On Nov 28, 8:53 am, sunil [EMAIL PROTECTED] wrote: Hi Jeff Hamilton, May i know if there is any documentation available which explains about the RIL layer , Telephony Manager layer and the service layer. Regards, Sunil. On Nov 18, 7:35 am, Jeff Hamilton [EMAIL PROTECTED] wrote: Thanks for your reply. But the TelephonyManager doesn't provide enough information for us. We really need to get more informaiton from the RIL layer. What information do you need from the RIL that isn't provided by the TelephonyManager APIs? -Jeff --~--~-~--~~~---~--~~ 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: Can I use DownloadProvider and PackageInstaller in my application?
Unfortunately, the DownloadProvider is not currently available for non-system applications to use, and that's unlikely to change in the foreseeable future. Even more unfortunately, the current implementation of the DownloadProvider uses private APIs that prevent it from being recompiled on top of the SDK, which means that you can't re-use it as is in your application; high-quality contributions in that direction are likely to be accepted if various efforts are synchronized in advance. The manifest for the package installer shows you how you can invoke it: it responds to ACTION_VIEW / CATEGORY_DEFAULT on file: and content: URIs for the APK MIME type application/vnd.android.package-archive. Full details here http://android.git.kernel.org/?p=platform/packages/apps/PackageInstaller.git;a=blob;f=AndroidManifest.xml JBQ On Sat, Nov 29, 2008 at 6:31 AM, Xiaoliang Ding [EMAIL PROTECTED] wrote: Hi, smart guys I want to implement a application whose one of requirements is download a package and install it. What i want to know is can i use DownloadProvider and PackageInstaller in my application? How can i use them ? Thanks Ding --~--~-~--~~~---~--~~ 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: Can I use DownloadProvider and PackageInstaller in my application?
Hi, Jean-Baptiste Queru Thanks a lot for your nice answers. You said DownloadProvider only can be used by system application. Mind you tell me which system application use DownloadProvider ? If the downloading functionality is really needed in my app, what should I do ? Even though it's bad for me can't use DownloadProvider in my app, but a very good thing you told me how to use package installer. Thanks Ding 2008/11/30 Jean-Baptiste Queru [EMAIL PROTECTED] Unfortunately, the DownloadProvider is not currently available for non-system applications to use, and that's unlikely to change in the foreseeable future. Even more unfortunately, the current implementation of the DownloadProvider uses private APIs that prevent it from being recompiled on top of the SDK, which means that you can't re-use it as is in your application; high-quality contributions in that direction are likely to be accepted if various efforts are synchronized in advance. The manifest for the package installer shows you how you can invoke it: it responds to ACTION_VIEW / CATEGORY_DEFAULT on file: and content: URIs for the APK MIME type application/vnd.android.package-archive. Full details here http://android.git.kernel.org/?p=platform/packages/apps/PackageInstaller.git;a=blob;f=AndroidManifest.xml JBQ On Sat, Nov 29, 2008 at 6:31 AM, Xiaoliang Ding [EMAIL PROTECTED] wrote: Hi, smart guys I want to implement a application whose one of requirements is download a package and install it. What i want to know is can i use DownloadProvider and PackageInstaller in my application? How can i use them ? Thanks Ding --~--~-~--~~~---~--~~ 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: Are there any requirements for game applications.
Hi, I am J2ME game and app. developer. Following are my views about your queries. -- Violence/Mature Content: I don't think splash it is a mandatory... But yeah... it depends on the service provider's choice like ATT never keeps any game showing nudity or any violence specially blood etc. -- Splash screen: it is nice to show the splash screen for following reasons: 1. to tell end user whose and which game it is on the first screen 2. publicity of the studio/developer 3. authenticity of the studio or developer 4. looks good as app/game starts... it is a kind of showing name/ production house etc before a movie starts. 5. In games it gives a chance to tell the story of the game before your actual game starts. -- Game/ Menu Requirements: I think this should be shown before anyone install the game/app. on device because if the requirements are not matching than the game/app. will not work hence no need to install it on the device. Hope I have given answer to all of your queries. Tabrez On Nov 29, 3:57 am, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: When developing an app are there any requirements for the game app (e.g. Splash screen content, game requirements, menu requirements, violence or mature content) --~--~-~--~~~---~--~~ 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] Strange behavior with AlarmManager.RTC_WAKEUP and PowerManager.WakeLock
I have a BroadcastReceiver which acquires a lock onReceive. I use an alarm manager with AlarmManager.RTC_WAKEUP set to broadcast my intent. I have found that when the phone is locked (and asleep) it will not wake up sometimes, and when it does many times it will have a delay (up to 30 seconds from when the alarm manager was supposed to go off). I don't understand how/what I'm doing different than the AlarmClock application since I'm acquiring the lock in the receiver. I've also seen the screen turn on but then immediately turn off Does anyone have any ideas as to why this is happening? Or has anyone run into this? Is RTC_WAKEUP stable and trustworthy? Any help would be greatly appreciated. --~--~-~--~~~---~--~~ 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: AlarmManager not always waking device (using RTC_WAKEUP)
Hi Adam, Have you figured this out? I'm seeing something similar. Basically I acquired the lock at the start of the onReceive() in my receiver and release it when it's done doing it's work. I still dont' see the phone waking up correctly... On Nov 19, 12:56 am, Adam K [EMAIL PROTECTED] wrote: Thanks Dianne. Should I be holding a wakelock in the pendingintent receiver of the alarm (basically acquiring at the start of the onReceive() and releasing at the end)? All I am doing in the receiver is setting off a notification - I am not creating any other intents or accessing any other threads or services. Cheers, Adam On Tue, Nov 18, 2008 at 9:22 PM, Dianne Hackbod [EMAIL PROTECTED] wrote: Fwiw, I am not aware of any issues with the alarm itself not waking up the phone. Typically bugs in this area are a result of applications not holding wake locks the entire time needed. Note that the behavior when not holding a wake lock can change significantly between devices, depending on things like how often sync is running. On Tue, Nov 18, 2008 at 6:15 PM, Adam K [EMAIL PROTECTED]wrote: Ping. Anyone? It seems for certain people the alarm can never wake up the phone. For others (like myself) it pretty much always wakes up the phone. Thanks, Adam On Nov 16, 8:15 pm, Adam K [EMAIL PROTECTED] wrote: Hi all, I noticed that AlarmManager does not always seem to wake the device correctly when using types RTC_WAKEUP or ELAPSED_REALTIME_WAKEUP. It seems like whatever intent was pending is triggered later after the Menu key is hit. I realize you need to hold a wakelock for any activity fired after the initial pending intent event - but I thought at least the pending intent should execute without a wakelock being required? All I want to do is set off a Notification when the alarm is complete - nothing else. It does seem to work 90% of the time without an issue, just not 100% of the time. Has anyone else noticed this? Here is a summarized version of what I'm doing: //in main activity, set alarm for some time in future myPendingIntent = PendingIntent.getBroadcast(myContext, 0, new Intent(myContext, MyReceiver.class), 0); myAM = (AlarmManager) getSystemService(ALARM_SERVICE); myAM.set(AlarmManager.RTC_WAKEUP, getTriggerTime(), myPendingIntent); //in MyReceiver.class, onReceiver(), trigger notification NotificationManager myNM = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); Notification notif = new Notification(); ..setup notification to play alarm, vibrate etc. myNM.notify(MYNOTIFICATION_ID, notif); Thanks, Adam -- Dianne Hackborn [EMAIL PROTECTED] --~--~-~--~~~---~--~~ 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] Getting information from the Internet
Hi guys! I am creating a software application for the Android platform that requires getting information from the Internet (getting information from a specific Web page, at Facebook). Does anyone know how could this be done? Perhaps some reference code? Thanks in advance for all your help! Juan --~--~-~--~~~---~--~~ 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] screen orientation question
Hello all, I am trying to determine exactly what happens when the screen orientation changes. (What I mean is, what happens to the lifecycle of an app when the user slides the screen out.) Reason: I show a dialog in my app. If the user slides the screen out, the app crashes with 'View not attached to window manager error.' Is onPause called or something else? I'm thinking if I can slip a progressdialog.dismiss(); into an override, I'll be able to eliminate that particular element when the screen changes. Thanks, Josh Beck --~--~-~--~~~---~--~~ 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: screen orientation question
joshbeck wrote: Hello all, I am trying to determine exactly what happens when the screen orientation changes. (What I mean is, what happens to the lifecycle of an app when the user slides the screen out.) Reason: I show a dialog in my app. If the user slides the screen out, the app crashes with 'View not attached to window manager error.' Is onPause called or something else? By default, the activity is destroyed (onPause() through onDestroy()) and then restarted. I have a five-part blog series on this topic over at AndroidGuys: http://androidguys.com/?s=rotational+forcesx=0y=0 -- 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: Location API and JSR-179/OpenLAPI
Sam Halliday wrote: also, OpenLAPI is able to provide a JSR-179 API from an external bluetooth device, Google Earth XML file (excellent for development) or the LandmarkStore . Might be of use to you. On Nov 29, 12:55 pm, Sam Halliday [EMAIL PROTECTED] wrote: Hi all, When Android was first announced, I offered to help out write any missing parts of the Location API and port over any code that was part of the OpenLAPI project (open source LGPL implementation of JSR-179). I never heard a response back at the time. I'm just checking now to find out the status of the Location API at this time, and to again offer the code I wrote as port of OpenLAPI (especially NMEA handling and calculating distances with the Vincenty algorithm). If you are offering this as an extension to the Android platform, you might want to head over to the android-platform Google Group and inquire there: http://source.android.com/discuss Or, submit an enhancement issue on the issue tracker: http://code.google.com/p/android/issues/list Or, possibly, just contribute a patch through the patch process: http://source.android.com/submit-patches -- 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: Long Press - a SubMenu popup - how implement that?
zLarry wrote: Like android bundled contact applicaiton. When I long press a contact, then a sub menu pops up - to let me 'edit','remove' ... how to implement that? I was confused for a long time! Use Menu#addSubMenu(). -- 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: Bug / Feature ( Wifi only works if your SSID is broadcast )
I thought it worked by manually specifying a network (Add a Wi-Fi network). I was able to connect to my own network without SSID broadcast. If it is not being broadcast, and you don't know the SSID, you probably shouldn't be connecting. On Sat, Nov 29, 2008 at 12:23 AM, Scotti [EMAIL PROTECTED]wrote: Is there a way to for Wifi to connect to a secure network when the SSID is not being broadcast? Perhapes add a button to the menu when you click on the network that says force connect or connect? --~--~-~--~~~---~--~~ 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: AutoCompleteTextView without keyboard input
Anyone? --~--~-~--~~~---~--~~ 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: Word Document
hello Humble, this is a developers page not a general forum. you can access google docs from the device via the web. as far as an app goes ythere is nothing as of yet but youd be better off going to a forum to ask ?ls like this. as far as the device being new and you not understanding how it could not have the features you need, putting a little work into learning about what you are buying is always a good practice. On Nov 27, 4:17 pm, humble [EMAIL PROTECTED] wrote: I purchased this phone thinking that I would be able to do my school papers while on the run - train, bus, ect... I can't get into any document through the Gdoc and I can't download MS Office. How can this phone be so new and not have that application? Bummer. Makes me regret buying it. Do any of you on the web world know how I can get a Word program on this T-Mobile G1? Please, I got final papers due very soon. Humble. --~--~-~--~~~---~--~~ 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: contextmenu getselectedtestid
this is my sample code
@Override
public boolean onContextItemSelected(MenuItem item)
{
final AdapterView.AdapterContextMenuInfo acmi =
(AdapterView.AdapterContextMenuInfo)
item.getMenuInfo();
long clickedId = (long) acmi.id;
switch (item.getItemId()) {
case INSERT_ID:
Toast.makeText(this, '+clickedId+', Toast.LENGTH_SHORT).show
();
return true;
no matter what list item i select it always shows 6
On Nov 28, 6:54 pm, Protocol-X [EMAIL PROTECTED] wrote:
Thanks for the reply. I tried your method but now instead of 0 every
time i get 6
On Nov 26, 1:58 pm, G [EMAIL PROTECTED] wrote:
@Override
public boolean onContextItemSelected(MenuItem item) {
// TODO Auto-generated method stub
AdapterContextMenuInfo acmi = (AdapterContextMenuInfo)
item.getMenuInfo();
long clickedId = acmi.id;
}
In the above case, clickedId is the id of the row that was long-
pressed to bring up the context menu. You can also get a specific view
in the row that was long pressed...
TextView tv = (TextView)acmi.targetView.findViewById
(R.id.some_view_inside_your_row_view)
Take a look at the docs for AdapterContextMenuInfo for more info.
On Nov 25, 1:15 pm, Protocol-X [EMAIL PROTECTED] wrote:
How do u the row id or position of a listactiviy when using a context
menu. It always seems to always select 0 for the row id.
--~--~-~--~~~---~--~~
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: Can I use DownloadProvider and PackageInstaller in my application?
You might also want to check the Downloader sample code from apps-for-android: http://code.google.com/p/apps-for-android/source/browse/trunk/Samples/Downloader/README.txt R/ On Sat, Nov 29, 2008 at 8:47 AM, Xiaoliang Ding [EMAIL PROTECTED] wrote: Hi, Jean-Baptiste Queru Thanks a lot for your nice answers. You said DownloadProvider only can be used by system application. Mind you tell me which system application use DownloadProvider ? If the downloading functionality is really needed in my app, what should I do ? Even though it's bad for me can't use DownloadProvider in my app, but a very good thing you told me how to use package installer. Thanks Ding 2008/11/30 Jean-Baptiste Queru [EMAIL PROTECTED] Unfortunately, the DownloadProvider is not currently available for non-system applications to use, and that's unlikely to change in the foreseeable future. Even more unfortunately, the current implementation of the DownloadProvider uses private APIs that prevent it from being recompiled on top of the SDK, which means that you can't re-use it as is in your application; high-quality contributions in that direction are likely to be accepted if various efforts are synchronized in advance. The manifest for the package installer shows you how you can invoke it: it responds to ACTION_VIEW / CATEGORY_DEFAULT on file: and content: URIs for the APK MIME type application/vnd.android.package-archive. Full details here http://android.git.kernel.org/?p=platform/packages/apps/PackageInstaller.git;a=blob;f=AndroidManifest.xml JBQ On Sat, Nov 29, 2008 at 6:31 AM, Xiaoliang Ding [EMAIL PROTECTED] wrote: Hi, smart guys I want to implement a application whose one of requirements is download a package and install it. What i want to know is can i use DownloadProvider and PackageInstaller in my application? How can i use them ? Thanks Ding --~--~-~--~~~---~--~~ 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: Can I use DownloadProvider and PackageInstaller in my application?
The applications that use DownloadProvider are the Browser, Gmail, Market, and the System Updater. LIke Ralf said, the easiest way would be to look at the Downloader sample code. You can also just write it from scratch from public classes, you can look for inspiration in the DownloadProvider's core code (except for AndroidHttpClient which is easily replaced, the core DownloadThread should mostly work in the SDK). JBQ On Sat, Nov 29, 2008 at 8:47 AM, Xiaoliang Ding [EMAIL PROTECTED] wrote: Hi, Jean-Baptiste Queru Thanks a lot for your nice answers. You said DownloadProvider only can be used by system application. Mind you tell me which system application use DownloadProvider ? If the downloading functionality is really needed in my app, what should I do ? Even though it's bad for me can't use DownloadProvider in my app, but a very good thing you told me how to use package installer. Thanks Ding 2008/11/30 Jean-Baptiste Queru [EMAIL PROTECTED] Unfortunately, the DownloadProvider is not currently available for non-system applications to use, and that's unlikely to change in the foreseeable future. Even more unfortunately, the current implementation of the DownloadProvider uses private APIs that prevent it from being recompiled on top of the SDK, which means that you can't re-use it as is in your application; high-quality contributions in that direction are likely to be accepted if various efforts are synchronized in advance. The manifest for the package installer shows you how you can invoke it: it responds to ACTION_VIEW / CATEGORY_DEFAULT on file: and content: URIs for the APK MIME type application/vnd.android.package-archive. Full details here http://android.git.kernel.org/?p=platform/packages/apps/PackageInstaller.git;a=blob;f=AndroidManifest.xml JBQ On Sat, Nov 29, 2008 at 6:31 AM, Xiaoliang Ding [EMAIL PROTECTED] wrote: Hi, smart guys I want to implement a application whose one of requirements is download a package and install it. What i want to know is can i use DownloadProvider and PackageInstaller in my application? How can i use them ? Thanks Ding --~--~-~--~~~---~--~~ 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 market and ADCII
Hi Teo, If you are going to open-source, better do it early. Disregarding the Google open-source way, once your app is stable and complete, there is little reason or motivation for people to make contributions to your project. Shane On Sat, Nov 29, 2008 at 4:27 AM, Teo [EMAIL PROTECTED] wrote: Hi Juan, it's free and closed source for now. I plan to keep it this way until sometime next year, since i constantly add features to it based on user feedback. When the app skeleton will stabilize and all the features i planned for will be implemented, i'll open source it for sure :) Thanks, Teo On Nov 28, 5:05 pm, Juan David Trujillo C. [EMAIL PROTECTED] wrote: Hi Teo! Is the application you uploaded open-source? or, is it free, but closed source? Thanks, Juan. On 14 nov, 09:18, Teo [EMAIL PROTECTED] wrote: Regarding your first question, i asked myself the same... I uploaded my app to the Market though, with the assumption that i'll be able to participate. I hope it will be possible :) On Nov 13, 9:39 pm, JuanDavidTrujilloC. [EMAIL PROTECTED] wrote: Hi guys! I have a question: Is it possible to upload an application to the Android market (free or charging) and then use this same application to participate in the Android developer Challenge - ADCII? When will it be possible to upload applications to the Android market, and charge for them? Thanks! best regards, Juan. --~--~-~--~~~---~--~~ 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: SMS entry
anyone ?? On Nov 28, 5:33 pm, Kingorcus [EMAIL PROTECTED] wrote: I am trying to insert a new SMS entry in the Database using the undocumented SMS URI I am successful in accessing the sms table, but not the threads table anyone knows how to do it or what is the content name for the threads table (URI) 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] Ringtone.isPlaying problem
hi, i hope there is someone who has some experience with ringtones
in short, i open RingtoneManager and i choose ringtone from it using:
mRingtone=mRingtoneManager.getRingtone(position);
mRingtone.play();
after some time i make following test:
if(mRingtone!=null mRingtone.isPlaying())
{
mRingtone.stop();
mRingtone=null;
}
else
{
some action
}
problem is that mRingtone.isPlaying() always returns false, even if
sound is still played!
is it some problem in api, or did i misunderstood anything?
--~--~-~--~~~---~--~~
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: Allocation too large for this process
Any ideas? I've created a little test app that's nothing more than a Gallery with an adapter that creates an ImageView and populates it through new BitmapDrawable(BitmapFactory.decodeFile(filename)), with always the same filename. Every time a new view is created, the data object size increases by 2KB or so. What is classified as a data object and how can I track them? Likewise, the 1-byte array heap also goes up by 32KB every time, as do the 4-byte arrays (by 4KB). And finally, how is the 16MB heap an application has split up? In the constructor of my test app, Runtime.getRuntime().freeMemory() returns ~760KB. -Mike On Nov 16, 12:34 pm, EboMike [EMAIL PROTECTED] wrote: I'm reading JPGs off the storage device, and they are typically 1024x768 since they came straight from a server. The VM typically errors out allocating ~1MB of memory. (One time, it errored allocating 30KB even though the gc freed up 900KB just prior to that). Yeah, I could have the server crunch the image to 480x320 first, but I'd like to reserve the option to add a zoom function later. Besides, it DOES work most of the time, and if I really have a 16MB heap, there shouldn't be any issues whatsoever. By the way, it does seem like there might be a leak - in the data object row in the Heap DDMS view, I seem to be leaking 10KB or so with every image. How can I track down what's going on there? Like I mentioned earlier, my BitmapDrawables are deleted properly according to the allocation tracker. -Mike On Nov 16, 12:02 pm, Romain Guy [EMAIL PROTECTED] wrote: What is the size of the Bitmap you are trying to create? On Sun, Nov 16, 2008 at 11:33 AM, EboMike [EMAIL PROTECTED] wrote: Um, yes... except that I'm randomly getting OutOfMemoryExceptions when I create a new bitmap :) On Nov 16, 11:13 am, Romain Guy [EMAIL PROTECTED] wrote: 16 MB is the maximum limit of the heap. Your app can use at most 16 MB. The heap in your application will grow as more memory is needed. If you're currently at 3/4 MB, then everything's fine :)) On Sun, Nov 16, 2008 at 11:00 AM, EboMike [EMAIL PROTECTED] wrote: Thanks for your answer, Romain! How much of those 16MB are accessible to the app? When I look at the Heap view in the DDMS, I only see one heap with a total size of 3MB, sometimes 4MB. If I add up all the allocations (either in the VM Heap or the allocation tracker), I don't get anywhere near 16 MB. I also don't see any major allocation from the drawables themselves other than 16KB for the BufferedInputReader and BitmapFactory per drawable - is the bitmap data being allocated by native code and invisible to the VM allocation tracker? After a gc, Runtime.getRuntime().freeMemory() typically gives me numbers between 600KB and 800KB at any given point while I have the Gallery up. It also seems that I'm not leaking any drawables, at least judging by the number of BitmapDrawable/Bitmap/BufferedInputRead/BitmapFactory objects I have in the allocation tracker - they match the amount of visible views in my gallery. -Mike On Nov 15, 1:01 am, Romain Guy [EMAIL PROTECTED] wrote: Applications have a hard limit of 16 MB. As for the other bug you mention, it has nothing to do with memory usage; the implementation of BitmapFactory that reads images from URL will fail over slow connections. Besides, when you load a Drawable from the resources, it simply calls the BitmapFactory to decode the resource anyway. If you hit an out of memory exception, your app *is* using too much memory (which you might very well be leaking, it's not that hard, especially if you use static fields in your code.) You can use DDMS and its allocation tracker, as well as its various GC/heap monitors to see when and how your application is allocating so much memory. I have run myself into this issue several times over the past 18 months and every time, the application was leaking something (especially on screen rotation.) On Sat, Nov 15, 2008 at 12:55 AM, blindfold [EMAIL PROTECTED] wrote: Well Mike, I don't know either, but just remember from my own app that I too had a zillion unexplained Clamp target GC heap messages at that 16 MB limit (while my app definitely needs far less memory than that), until I got rid of Drawables altogether. It could have been a coincidence, but together with the report from a Google Android Team member thathttp://groups.google.com/group/android-developers/browse_thread/threa... this is a known bug (without being more specific) and his Drawable- free workaround it suggested that this could be related to your problem. Of course there are plenty of other things that could be wrong... This is for an ImageSwitcher, so I need a Drawable of some sort I have never used ImageSwitcher myself (Android seems to often
[android-developers] Re: Need Help animating Text
aye, a One Directional ticker that repeats the same line of text until manually stopped, much like a stock ticker, is what I'm looking for. I'm new to Java and Android but I've been playing around with this quite a bit and displaying the text in static form is easy, I just can't get it animated. Any help is greatly appreciated. --~--~-~--~~~---~--~~ 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: contextmenu getselectedtestid
I figured it out kind of ... It seems since i was using the same
method in moth the onItemSelected and the onContextItemSelected the
onItemSelected was taking ownership of the method instead of listening
to the onContextItemSelected... never encountered this issue before
has anyone else?
On Nov 29, 4:07 pm, Protocol-X [EMAIL PROTECTED] wrote:
this is my sample code
@Override
public boolean onContextItemSelected(MenuItem item)
{
final AdapterView.AdapterContextMenuInfo acmi =
(AdapterView.AdapterContextMenuInfo)
item.getMenuInfo();
long clickedId = (long) acmi.id;
switch (item.getItemId()) {
case INSERT_ID:
Toast.makeText(this, '+clickedId+',
Toast.LENGTH_SHORT).show
();
return true;
no matter what list item i select it always shows 6
On Nov 28, 6:54 pm, Protocol-X [EMAIL PROTECTED] wrote:
Thanks for the reply. I tried your method but now instead of 0 every
time i get 6
On Nov 26, 1:58 pm, G [EMAIL PROTECTED] wrote:
@Override
public boolean onContextItemSelected(MenuItem item) {
// TODO Auto-generated method stub
AdapterContextMenuInfo acmi = (AdapterContextMenuInfo)
item.getMenuInfo();
long clickedId = acmi.id;
}
In the above case, clickedId is the id of the row that was long-
pressed to bring up the context menu. You can also get a specific view
in the row that was long pressed...
TextView tv = (TextView)acmi.targetView.findViewById
(R.id.some_view_inside_your_row_view)
Take a look at the docs for AdapterContextMenuInfo for more info.
On Nov 25, 1:15 pm, Protocol-X [EMAIL PROTECTED] wrote:
How do u the row id or position of a listactiviy when using a context
menu. It always seems to always select 0 for the row id.
--~--~-~--~~~---~--~~
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: Keeping ListView rows clickable
Thanks Mark, I've found that and some other threads now; that was just the nudge I needed to get going. Thanks! Dave On Nov 27, 5:50 pm, Mark Murphy [EMAIL PROTECTED] wrote: I want to create a ListView with a custom row that remains tappable and long-tappable. Actually, what it appears you're trying to create is a ListView with a custom row *containing focusable widgets* that remains tappable/long-tappable. The distinction is important, and, alas, it's not exactly easy. If I use the following row (lifted directly from Mark Murphy's book, p90), everything works as expected: Sure, sure, drag me into this, why don't you... ;-) It makes sense that tapping the CheckBox should toggle the star. But I would expect that tapping the TextView would still select and click the row and it doesn't. Similaraly, long-taps are now disabled... So how do I restore the ability to tap and long-tap on the TextView? Romain Guy has covered this issue on this list a couple of times. Here's one of the threads: http://groups.google.com/group/android-developers/browse_thread/threa... Upshot: can you use a context menu instead? -- Mark Murphy (a Commons Guy)http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 1.4 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] problems with MapActivity in 1.0_r1 eclipse 3.3.2
So I am having a strange behavior which I cannot explain and it only
happens when I try to extend the MapActivity class. This is super
simple stuff so I am bewildered why this is happening. The class is
clearly there if you use the resources tab so I am curious why the
Classloader fails to include it. If I dont extend from MapActivity
and point to another layout it all works. Is there a trick here?
package com.noi.android.maptest;
import android.os.Bundle;
import com.google.android.maps.MapActivity;
public class MapTest extends MapActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.maplocator_activity);
}
@Override
protected boolean isRouteDisplayed() {
return false;
}
}
?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:id=@+id/main
android:layout_width=fill_parent
android:layout_height=fill_parent
com.google.android.maps.MapView
android:layout_width=fill_parent
android:layout_height=fill_parent
android:enabled=true
android:clickable=true
android:apiKey=ABQIlCiea28KB-SECRETFROMHERE/
/LinearLayout
11-29 20:02:08.867: ERROR/AndroidRuntime(327): Uncaught handler:
thread main exiting due to uncaught exception
11-29 20:02:08.877: ERROR/AndroidRuntime(327):
java.lang.RuntimeException: Unable to instantiate activity
ComponentInfo{com.noi.android.maptest/
com.noi.android.maptest.MapTest}: java.lang.ClassNotFoundException:
com.noi.android.maptest.MapTest in loader
[EMAIL PROTECTED]
11-29 20:02:08.877: ERROR/AndroidRuntime(327): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2068)
11-29 20:02:08.877: ERROR/AndroidRuntime(327): at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:
2156)
11-29 20:02:08.877: ERROR/AndroidRuntime(327): at
android.app.ActivityThread.access$1800(ActivityThread.java:112)
11-29 20:02:08.877: ERROR/AndroidRuntime(327): at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1580)
11-29 20:02:08.877: ERROR/AndroidRuntime(327): at
android.os.Handler.dispatchMessage(Handler.java:88)
11-29 20:02:08.877: ERROR/AndroidRuntime(327): at
android.os.Looper.loop(Looper.java:123)
11-29 20:02:08.877: ERROR/AndroidRuntime(327): at
android.app.ActivityThread.main(ActivityThread.java:3742)
11-29 20:02:08.877: ERROR/AndroidRuntime(327): at
java.lang.reflect.Method.invokeNative(Native Method)
11-29 20:02:08.877: ERROR/AndroidRuntime(327): at
java.lang.reflect.Method.invoke(Method.java:515)
11-29 20:02:08.877: ERROR/AndroidRuntime(327): at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run
(ZygoteInit.java:739)
11-29 20:02:08.877: ERROR/AndroidRuntime(327): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:497)
11-29 20:02:08.877: ERROR/AndroidRuntime(327): at
dalvik.system.NativeStart.main(Native Method)
11-29 20:02:08.877: ERROR/AndroidRuntime(327): Caused by:
java.lang.ClassNotFoundException: com.noi.android.maptest.MapTest in
loader [EMAIL PROTECTED]
11-29 20:02:08.877: ERROR/AndroidRuntime(327): at
dalvik.system.PathClassLoader.findClass(PathClassLoader.java:215)
11-29 20:02:08.877: ERROR/AndroidRuntime(327): at
java.lang.ClassLoader.loadClass(ClassLoader.java:453)
11-29 20:02:08.877: ERROR/AndroidRuntime(327): at
java.lang.ClassLoader.loadClass(ClassLoader.java:421)
11-29 20:02:08.877: ERROR/AndroidRuntime(327): at
android.app.Instrumentation.newActivity(Instrumentation.java:1096)
11-29 20:02:08.877: ERROR/AndroidRuntime(327): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2060)
11-29 20:02:08.877: ERROR/AndroidRuntime(327): ... 11 more
--~--~-~--~~~---~--~~
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: problems with MapActivity in 1.0_r1 eclipse 3.3.2
bummer I searched like crazy before posting but *just* found this post... http://groups.google.com/group/android-developers/browse_thread/thread/cb0169ab3a334671/42cd947c63f2eb48?lnk=gstq=MapActivity+ClassNotFoundException#42cd947c63f2eb48 now it works. thx. --~--~-~--~~~---~--~~ 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: AutoCompleteTextView without keyboard input
Currently AutoCompleteTextView is driven by key input events, so the only way to get it to pop up its autocomplete list is to deliver key events to its onKeyDown() its funcs and let it perform the text insert and then the other magic it does. On Sat, Nov 29, 2008 at 11:06 AM, [EMAIL PROTECTED] [EMAIL PROTECTED]wrote: Anyone? -- Dianne Hackborn Android framework engineer [EMAIL PROTECTED] Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ 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: AlarmManager not always waking device (using RTC_WAKEUP)
You need to hold a wake lock the entire time you want to be running, from when onReceiveIntent() is called until you have done all of your work. On Tue, Nov 18, 2008 at 9:56 PM, Adam K [EMAIL PROTECTED] wrote: Thanks Dianne. Should I be holding a wakelock in the pendingintent receiver of the alarm (basically acquiring at the start of the onReceive() and releasing at the end)? All I am doing in the receiver is setting off a notification - I am not creating any other intents or accessing any other threads or services. Cheers, Adam On Tue, Nov 18, 2008 at 9:22 PM, Dianne Hackbod [EMAIL PROTECTED]wrote: Fwiw, I am not aware of any issues with the alarm itself not waking up the phone. Typically bugs in this area are a result of applications not holding wake locks the entire time needed. Note that the behavior when not holding a wake lock can change significantly between devices, depending on things like how often sync is running. On Tue, Nov 18, 2008 at 6:15 PM, Adam K [EMAIL PROTECTED]wrote: Ping. Anyone? It seems for certain people the alarm can never wake up the phone. For others (like myself) it pretty much always wakes up the phone. Thanks, Adam On Nov 16, 8:15 pm, Adam K [EMAIL PROTECTED] wrote: Hi all, I noticed that AlarmManager does not always seem to wake the device correctly when using types RTC_WAKEUP or ELAPSED_REALTIME_WAKEUP. It seems like whatever intent was pending is triggered later after the Menu key is hit. I realize you need to hold a wakelock for any activity fired after the initial pending intent event - but I thought at least the pending intent should execute without a wakelock being required? All I want to do is set off a Notification when the alarm is complete - nothing else. It does seem to work 90% of the time without an issue, just not 100% of the time. Has anyone else noticed this? Here is a summarized version of what I'm doing: //in main activity, set alarm for some time in future myPendingIntent = PendingIntent.getBroadcast(myContext, 0, new Intent(myContext, MyReceiver.class), 0); myAM = (AlarmManager) getSystemService(ALARM_SERVICE); myAM.set(AlarmManager.RTC_WAKEUP, getTriggerTime(), myPendingIntent); //in MyReceiver.class, onReceiver(), trigger notification NotificationManager myNM = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); Notification notif = new Notification(); ..setup notification to play alarm, vibrate etc. myNM.notify(MYNOTIFICATION_ID, notif); Thanks, Adam -- Dianne Hackborn [EMAIL PROTECTED] -- Dianne Hackborn Android framework engineer [EMAIL PROTECTED] Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ 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: WindowManager$BadTokenException: Unable to add window -- token null is not for an application
It would help if you would include the stack crawl of the error and such. One cause of this error may be trying to display an application window/dialog through a Context that is not an Activity. On Wed, Nov 26, 2008 at 9:33 AM, Ash [EMAIL PROTECTED] wrote: Hello super smart people, I've got a strangle little bug to test you. I have an application that tries to display an RTSP video in a view (Content View - ScrollView - AbsoluteLayout - VideoView). However, in the emulator the MediaPlayer throws dispatches an error message which tries to display an Alert which throws the WindowManager exception. On device I hear the sound but do not see the the video then I get the exception when the MediaController is shown. WTF is going on? If I create a tiny Activity this works fine but once I get into a real application it all goes to hell. Is this Dalvik and the Android SDK showing it's immaturity? Ash -- Dianne Hackborn Android framework engineer [EMAIL PROTECTED] Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ 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: Java App UI / Engine C split query
At this time native code is not supported in the SDK. On Thu, Nov 27, 2008 at 9:52 AM, Mungbeans [EMAIL PROTECTED] wrote: If I have a large existing component alredy developed for another platform in C and I want to port it to Android what are the options? If I re-write the entire thing in Java that will take a long time and also I would be worried about performance issues with everything running in the JVM. So if I split it so that the UI is in Java and the engine is in C what are the available mechanism(s) for making the C API available to the Java application? How would I debug this i.e. if I run the Java app in Eclipse how can I step into the C code? Are there other options? -- Dianne Hackborn Android framework engineer [EMAIL PROTECTED] Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ 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: For modular requirement
A good way to do this is publish it as a service in another .apk, which you can query the package manager for and bind to. This isn't really a true plug-in though (a service is a global singleton in the system, and you'll nee to define a .aidl interface to it so it can run in another process). Another approach is to put your plug-in into another .apk, publish it in the manifest however you want, find the .apk with the Package Manager, and then use Context.createApplicationContext() with the flag to load the code. From there you can get the ClassLoader for the other .apk and instantiate classes. If you do the latter though you really need to be aware of what you are doing: this has all kinds of security implications for you, can have problems if code ends up running as different uids, etc. This is best for the situation where you provide all of the plug-ins, so you can sign them with the same certificate and use a shared user ID for all of them as well as the main application. On Fri, Nov 28, 2008 at 2:39 AM, Xiaoliang Ding [EMAIL PROTECTED] wrote: Hi, Ludwing, Louis But how about a new added application. If we want to a new plug-in added into the main application, how can do it ? Thanks Ding 2008/11/28, Louis [EMAIL PROTECTED]: Thanks Ludwig. And by the way, could we download a Jar file and put it into the basic application, then the basic application can call it through some interfaces? On Nov 27, 8:28 pm, Ludwig [EMAIL PROTECTED] wrote: Think about Intents and split your application into multiple applications (perhaps running under the same userid), each serving a bunch of intents. Then you can upgrade each application (which might just respond to one intent) separately and Android will at run-time find the best-matching intent (or give the user the choice which one to use if there are multiple good matches). Ludwig 2008/11/26 Louis [EMAIL PROTECTED] Hi, All: Our products which running in other platform are using the modular approach, which means if user want to add a new feature, he/she only need to download a new plug-in, but not reinstall the who application. And we used COM library base ideas to do that before, is there anyway to do it in Android? Welcome any help for it. Best regards, Louis. -- Dianne Hackborn Android framework engineer [EMAIL PROTECTED] Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ 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: SpecialCharacters
No.
On Thu, Nov 27, 2008 at 11:24 PM, ena [EMAIL PROTECTED] wrote:
can it be done using keyCharacterMap Class?
On Nov 28, 10:41 am, Ernest [EMAIL PROTECTED] wrote:
It works well if define it in string.xml like string name=XXX
\u1E00/string
On 11月28日, 下午1时21分, Ernest [EMAIL PROTECTED] wrote:
But setText(\u1234) is not work well ,It shows on Screen like ' Ⴄ'.
On 11月28日, 上午7时34分, Ralf [EMAIL PROTECTED] wrote:
Just use myedittext.setText((c)); or setText(\u1234) where 1234
is
theunicodecharacter you want.
R/
On Thu, Nov 27, 2008 at 4:32 AM, ena [EMAIL PROTECTED] wrote:
I try to draw SpecialCharacters in Edittext..
i want draw '(c)' character
i am used
Java:
KeyCharacterMap keyCharacterMap = KeyCharacterMap
.load(KeyCharacterMap.BUILT_IN_KEYBOARD);
keyEvents = keyCharacterMap.getEvents(new char[]
{ '(c)' });
dispatchKeyEvents(Main.edittext, keyEvents);
but it's show error..could u plz tel me..how to draw it???- 隐藏被引用文字
-
- 显示引用的文字 -- 隐藏被引用文字 -
- 显示引用的文字 -
--
Dianne Hackborn
Android framework engineer
[EMAIL PROTECTED]
Note: please don't send private questions to me, as I don't have time to
provide private support. All such questions should be posted on public
forums, where I and others can see and answer them.
--~--~-~--~~~---~--~~
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 to automate emulator hardware keys.
Just send a key event with the appropriate key code. Note that you probably do not want to do this with, say, HOME, since that will leave your app and then you aren't going to be able to send any more events to the focus window. On Thu, Nov 27, 2008 at 8:15 PM, sush [EMAIL PROTECTED] wrote: Hi, I am testing my application using Instrumentation I am able to automate the virtual keys and UI clicks but I am unable to automate the emulator hardware keys such as, Home, Menu, Home etc... Please help me in this. Thanks in advance. Susama -- Dianne Hackborn Android framework engineer [EMAIL PROTECTED] Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ 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: Screen orientation woes
On Thu, Nov 27, 2008 at 3:29 PM, Stoyan Damov [EMAIL PROTECTED]wrote: On Fri, Nov 28, 2008 at 1:23 AM, Ralf [EMAIL PROTECTED] wrote: On Thu, Nov 27, 2008 at 11:39 AM, Stoyan Damov [EMAIL PROTECTED] wrote: I also don't want my activity to get restarted when the screen orientation changes, so I set the Config changes attribute to mcc|mnc|locale|touchscreen|keyboard||fontScale and handle onConfigurationChanged myself. That's great too. You only need to check for keyboardHidden|orientation. I don't want my app restarted when any of these settings change - e.g. I don't care if user switched locale, MCC, MNC, etc. Please don't do this. If, when your app is restarted due to these changes, it to breaks, then it will also break when the user moves to another app and then returns to yours and it needs to be restarted. There is simply no reason to do this kind of thing except to hide bugs in your app, which users will eventually encounter. As far as finding out if the user tried to put your app in an orientation it is not allowing... no, there is no way to do this, because you are forcing a particular orientation, so actually the orientation didn't change at all. And actually, I'd have to wonder, if you are forcing the orientation one way, does it really make sense to show a different UI if the orientation might have changed? I mean, if you are forcing portrait, and the user opens the G1 keyboard, and... well, the screen stays portrait. Your app still works. Why tell them they can't use it when they happen to have the keyboard open? Likewise if on some device the orientation is controlled by the accelerometer, why tell them they can't use your app if they happen to have the screen angled a certain way? -- Dianne Hackborn Android framework engineer [EMAIL PROTECTED] Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ 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: FLAG_ONEWAY for asynchronous communication between services
On Thu, Nov 27, 2008 at 4:31 AM, nimbus83 [EMAIL PROTECTED] wrote: May you shortly explain how Android behave while many services are running in separate processes and communicating with each other? Each process currently has an overhead of about 2MB (generally there is ~20MB total available to applications), and you'll be doing IPCs each time you cross a process boundary which is 1-2ms of overhead (running an animation at 60fps gives you 20ms per frame). Seriously, this is not a desktop system. You shouldn't be designing an app like it is one. The first rule of mobile development is: less is better. -- Dianne Hackborn Android framework engineer [EMAIL PROTECTED] Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ 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: Possibility to access the Own Content Provider
Have you gone through the NotePad sample app? That shows you a complete
working example of writing and using a content provider.
On Thu, Nov 27, 2008 at 3:24 AM, yasmin afrose [EMAIL PROTECTED]wrote:
Hi Dianne,
Thanks for your reply. ie, In OWNCONTENTPROVIDER manifest file, I've
included provider as follows :
provider
android:name=com.aspire.android.wikinotes.database.WikiNotesProvider
android:authorities=com.aspire.android.wikinotes.database.wikinotes /
In OWNPROVIDERACCESS manifest file, I don't know what I need to include to
access my OWNCONTENTPROVIDER data. :(
NOTE : In OWNPROVIDERACCESS manifest file, I've included user-permission
android.name = READ_CONTACTS if I've accessed the Contacts Application
database (Contacts.db).
Please help me.
Thanks in advance!!!
Yasmin
On Thu, Nov 27, 2008 at 8:04 AM, Dianne Hackborn [EMAIL PROTECTED]wrote:
You need to publish the content provider in your AndroidManifest.xml.
There is generally no reason to go through all of this trouble unless you
want to allow other applications to use your content provider, so you need
to describe in your manifest what it is so others can find it.
On Tue, Nov 25, 2008 at 9:05 PM, AndroidKid [EMAIL PROTECTED]wrote:
Hi All,
I've accessed existing Content Provider. ie, I've retrieved data from
Contacts Application by including the Permission Read_Contacts
within my application Android Manifest file.
I've created new Content Provider by extending my class from Content
Provider. I've overridded the method query(), delete(), update()
getType(). For that, I've included provider within AndroidManifest
file.
Now I would like to access my own content provider in another
application. For this, I've tried the following code :
package com.aspire.android.accessprovider;
import android.app.Activity;
import android.app.ListActivity;
import android.content.ContentUris;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.provider.Contacts.People;
import android.view.View;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.SimpleCursorAdapter;
import com.aspire.android.wikinotes.database.WikiNote; // TO ACCESS MY
OWN CONTENT PROVIDER
public class OwnProviderAccessActivity extends ListActivity {
private ListAdapter mAdapter;
Uri uri = WikiNote.Notes.ALL_NOTES_URI;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
String auth = WikiNote.Notes.ALL_NOTES_URI.getAuthority();
// Note the below line
Cursor C = getContentResolver().query(WikiNote.Notes.ALL_NOTES_URI,
null, null, null, null);
startManagingCursor(C);
// Here I've accessed one coulmn from the table in OwnContentProvider
Applciation
String[] columns = new String[] {WikiNote.Notes.TITLE};
int[] names = new int[] {R.id.row_entry};
mAdapter = new SimpleCursorAdapter(this,
R.layout.contacts, C,
columns, names);
setListAdapter(mAdapter);
}
@Override
protected void onListItemClick(ListView l, View v, int position,
long
id) {
super.onListItemClick(l, v, position, id);
}
}
I've got output by adding OWNCONTENTPROVIDER application within
BuildPath.
Here the source of entire OWNCONTENTPROVIDER application will be
inclueded within the my OWNPROVIDERACCESS application. I would like
to achieve the same thing using permission like Accessing Existing
Content Provider.
Please give your answers... I was totally confused I've stuck
with this issue.
Any kind of reply will be appreciated!!!
Thanks in Advance!!!
Yasmin
--
Dianne Hackborn
Android framework engineer
[EMAIL PROTECTED]
Note: please don't send private questions to me, as I don't have time to
provide private support. All such questions should be posted on public
forums, where I and others can see and answer them.
--
Everything is Possible For U only
--
Dianne Hackborn
Android framework engineer
[EMAIL PROTECTED]
Note: please don't send private questions to me, as I don't have time to
provide private support. All such questions should be posted on public
forums, where I and others can see and answer them.
--~--~-~--~~~---~--~~
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 to implement a horizon scrollview?
There isn't one in the framework. You can get the ScrollView source code and make your own version that scrolls horizontally. On Wed, Nov 26, 2008 at 10:27 PM, ilikeB2 [EMAIL PROTECTED] wrote: Hi When i want to use a scroll view that can contain a table which has large width, I can not find how to use a view that has horizonal scrollbar, can anyone help me? -- Dianne Hackborn Android framework engineer [EMAIL PROTECTED] Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ 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 to enable screen transition when launching Activity
Inter-activity transitions are not supported at this point, sorry. On Tue, Nov 25, 2008 at 11:51 PM, Tomei Ningen [EMAIL PROTECTED]wrote: This question was asked before http://groups.google.com/group/android-developers/browse_thread/thread/d5baa0831af53d80?q=android+G1+screen+transition#8cb9752ead82d2eb but I'll ask it again :-) On earlier Android SDK, when you are in home screen, and you launch an app (like Contacts), there's an iphone-like transition effect, where the new app is zoomed out. On G1 phone, this is disabled (probably due to poor performance). Is there anyway to turn it back on? Thanks -- Dianne Hackborn Android framework engineer [EMAIL PROTECTED] Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
