[android-developers] Re: Camera.getNumberOfCameras() not working
I don't think any 2.2 device or older has more than one camera. So you only need to test for the existence of that one camera, possibly with Intent cameraIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Continuously running service.
If you were a user would you like such an application on your 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Activity without GUI - Activity
Hi,
The thing is, if I create an Activity it always will show something on
the screen, rigth?
Even if I do not set any view, like in this code, it always appear the
black screen of the activity. I can call to finish as soon as I read
the tag and I show the toast, but it is not nice.
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//setContentView(R.layout.main)
}
When you say not to load any xml what do you mean really? It would be
great not to show nothing on screen, just the toast and then call to
finish and the user would not realize that an activity has been
opened.
I am a bit new to Android, so if you can explain me more in detail it
would be great.
Thanks for your time.
On 5 abr, 16:15, nathan forbes me.li...@nathanforbes.com wrote:
Couldn't you just create a normal activity using onCreate and not load any
XML layouts? Instead of creating receivers? Then you would have a context to
work with to show a Toast and what not...
Or am I way off here... I'm fairly new with this also.
On Apr 5, 2011 9:53 AM, Zsolt Vasvari zvasv...@gmail.com wrote:
Maybe the LAUNCHER stuff is causing a problem? If you have your
intent filter set up ok, you should at least receive the intent.
On Apr 5, 8:45 pm, Gorka Hernando g.herna...@ogmio.com wrote:
Sorry, I forgot to say that after the broadcast is catched withing the
onreceive I have this code:
public void onReceive(Context context, Intent intent) {
// show first message
Toast toast = Toast.makeText(context, test,
Toast.LENGTH_LONG);
toast.show();
context.startService(serviceIntent);
}
Maybe you meant this line: context.startService(serviceIntent); when
you sais how to start a service.
The problem as I said is that I cannot get the intent
On 5 abr, 14:42, Gorka Hernando g.herna...@ogmio.com wrote:
Hi,
Thanks for your response.
I am taking a look at it.
I am not sure if I am working in the rigth way. Since I want the
service to execute when the tag is detected, I guess I have to declare
a BroadcastReceiver within my packet so that when I receive the intent
I can start the service. Is that correct? The thing is that I am not
receiving the intent at all, I am sure the action.NDEF is taking place
because I see it in the debug window. However, my receiver doesn´t get
it. The way I have declared the receiver in the manifest and in the
java class is above.
Can you please tell me if what I am doing make sense or not. Because
it seems to me that I am wasting my time because this is not the
correct form to work whit this things.
Thanks.
On 5 abr, 13:36, skink psk...@gmail.com wrote:
On Apr 5, 10:45 am, Gorka Hernando g.herna...@ogmio.com wrote:
Hi again,
Sorry if I am posting too much, but I really need to make this
work
today.
Here it is my manifest file. I have created a service and a
receiver
to get the NDEF_DISCOVERED intent.
?xml version=1.0 encoding=utf-8?
manifest xmlns:android=
http://schemas.android.com/apk/res/android;
package=com.android.nfcvoicereader android:versionCode=1
android:versionName=1.0
uses-sdk android:minSdkVersion=10 /
application android:icon=@drawable/icon
android:label=@string/ app_name
service android:enabled=true android:name=MyService/
service
receiver android:enabled=true
android:name=com.android.MyIntentReceiver
intent-filter
action android:name=android.intent.action.MAIN
/
category
android:name=android.intent.category.LAUNCHER /
/intent-filter
intent-filter
action
android:name=android.nfc.action.NDEF_DISCOVERED/
data android:mimeType=text/plain /
category
android:name=android.intent.category.DEFAULT/
/intent-filter
/receiver
uses-feature android:name=android.hardware.nfc
android:required=true /
/application
/manifest
Inside my project there is a receiver class which should get the
intent so that I can start the service.
public class MyIntentReceiver extends BroadcastReceiver {
static final String TAG = BROADCAST RECEIVER;
@Override
public void onReceive(Context _context, Intent _intent)
{
.
}
}
Can someone tell me what I am doing wrong ??
See Context docs to find a method that starts a service
pskink- Hide quoted text -
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[android-developers] Dispatch KeyDown on Listview
Hi, I want to manually dispatch a key down event in a listactivity. This works when I just add the Event to the Activity by: this.dispatchKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_DPAD_DOWN)); this.dispatchKeyEvent(new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_DPAD_DOWN)); I can now see that the cursor goes down and the next entry in the listview is selected. But only the text is highlighted and not the background (It stays black). What am I doing wrong? Any Idea? BR Michael -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Continuously running service.
Positively and productively, use of this application is to monitor the kids action by parent or to track the sales man or employee (who is daily on field/site) action.. Some may make the misuse of such application. And there are many such spy applications in android market. But my question is related to continuosly running service in the background. I want to know if something like daemon process (continuously running process) is possible in android? Thanks for reply. Thanks in advance. Regards, Mahavir On Tue, Apr 5, 2011 at 8:29 PM, lbendlin l...@bendlin.us wrote: If you were a user would you like such an application on your 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Continuously running service.
On Tue, Apr 5, 2011 at 10:10 AM, Mahavir Jain vir.j...@gmail.com wrote: But my question is related to continuosly running service in the background. I want to know if something like daemon process (continuously running process) is possible in android? No. Android can and will kill your Service and its process at any time if deemed necessary. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Android Layouts Are Horrible
I lol'd... On Apr 5, 8:25 am, Craigbtx craig...@austin.rr.com wrote: I agree with Dirk and others. After using Microsofts development environment, Visual Studio and asp.net for me, there is no reason to code database connections, html tables of data etc., sql update, delete and insert commands. If you know them that is great and it is helpful. But by having a full mature visual development environment you can concentrate on the application and not the code, unless necessary. I have developed a fully functional asp.net application with 53 database driven pages with lists and forms with full insert update and delete capabilities, full security with logins, retrieve passwords, create new users all in 2 weeks. No code! Later we added business rules and error trapping but what a head start. If needed then you dig into code but use the built in mature tools to the fullest. I had a problem once and got answers of 150 lines of code. The solution was 1 line of code. We do not need to reinvent the wheel on every application. Thirty years ago we had database application software that didn't require you to code database connections, insert, deletes and update statements, button clicks etc. I hope we have progressed farther that that. Eclipse is the best visual environment for Android code but far from Microsofts Visual Studio development environment. Ever seen app_inventor, visual environment from Google? Interesting. I wonder if it will ever be released? It may be too visual and maybe no as powerful, butinteresting none the less. On Apr 5, 1:19 am, dirk dhaa...@gmail.com wrote: Hold on a minute. I really don't care the least bit about underlying code, that is, the XML that's generated by a really good design tool. Saying you should have to learn the XML (in this case) is like saying you have to learn the bytecode that's generated from the java code. Sure, you always need understand the structure, but with good tools, you can _focus_ on the structure and not worry about the details. On Apr 4, 7:01 pm, Robert rcope...@gmail.com wrote: Layout is part of development. Having tools to help with that are aids but should not be used as an excuse not to learn the underlying code. THe designer tools only generate the structures based on the rules programmed into them. You will always have a more detailed level of control by going to the lowest level available. Learn it and it'll make you a better developer and your programs to be more efficient. Using the higher level tools makes you only as efficient at they are. Yes, it takes time and yes you have to learn it but that's what being a real developer is all about. Robert- Hide quoted text - - Show quoted text - -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Android Layouts Are Horrible
I lol'd... +1 -- Chris Stewart http://chriswstewart.com On Tue, Apr 5, 2011 at 11:30 AM, nation-x shawn.payme...@gmail.com wrote: I lol'd... On Apr 5, 8:25 am, Craigbtx craig...@austin.rr.com wrote: I agree with Dirk and others. After using Microsofts development environment, Visual Studio and asp.net for me, there is no reason to code database connections, html tables of data etc., sql update, delete and insert commands. If you know them that is great and it is helpful. But by having a full mature visual development environment you can concentrate on the application and not the code, unless necessary. I have developed a fully functional asp.net application with 53 database driven pages with lists and forms with full insert update and delete capabilities, full security with logins, retrieve passwords, create new users all in 2 weeks. No code! Later we added business rules and error trapping but what a head start. If needed then you dig into code but use the built in mature tools to the fullest. I had a problem once and got answers of 150 lines of code. The solution was 1 line of code. We do not need to reinvent the wheel on every application. Thirty years ago we had database application software that didn't require you to code database connections, insert, deletes and update statements, button clicks etc. I hope we have progressed farther that that. Eclipse is the best visual environment for Android code but far from Microsofts Visual Studio development environment. Ever seen app_inventor, visual environment from Google? Interesting. I wonder if it will ever be released? It may be too visual and maybe no as powerful, butinteresting none the less. On Apr 5, 1:19 am, dirk dhaa...@gmail.com wrote: Hold on a minute. I really don't care the least bit about underlying code, that is, the XML that's generated by a really good design tool. Saying you should have to learn the XML (in this case) is like saying you have to learn the bytecode that's generated from the java code. Sure, you always need understand the structure, but with good tools, you can _focus_ on the structure and not worry about the details. On Apr 4, 7:01 pm, Robert rcope...@gmail.com wrote: Layout is part of development. Having tools to help with that are aids but should not be used as an excuse not to learn the underlying code. THe designer tools only generate the structures based on the rules programmed into them. You will always have a more detailed level of control by going to the lowest level available. Learn it and it'll make you a better developer and your programs to be more efficient. Using the higher level tools makes you only as efficient at they are. Yes, it takes time and yes you have to learn it but that's what being a real developer is all about. Robert- Hide quoted text - - Show quoted text - -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Problem with activity group
On Tue, Apr 5, 2011 at 12:20 AM, Laxmi Verma laxmiverma.andr...@gmail.comwrote: Is there any other option available instead of ActivityGroup to change the views in the tab. Yes, use Views or Fragments, as I said. If yes, then please provide some link or some code example on it. Look through the documentation for TabView or Fragment. You should find plenty of info. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Android Layouts Are Horrible
At the end of the day, it comes down to an allocation of resources on Google's part. I'd much rather have them spending time innovating Android, it's APIs, the Android Market, and so forth, rather than building a better GUI editor because people don't want to put in the time to learn how to do it. There are beautiful user experiences on the Android platform -- so it's a matter of putting away the hold my hand mentality of Visual Studio and learning how it's done. Would I like a better editor? Of course. But not at the expense, or opportunity cost, of innovating in more compelling areas of Android. -- Chris Stewart http://chriswstewart.com On Tue, Apr 5, 2011 at 11:37 AM, Chris Stewart cstewart...@gmail.comwrote: I lol'd... +1 -- Chris Stewart http://chriswstewart.com On Tue, Apr 5, 2011 at 11:30 AM, nation-x shawn.payme...@gmail.comwrote: I lol'd... On Apr 5, 8:25 am, Craigbtx craig...@austin.rr.com wrote: I agree with Dirk and others. After using Microsofts development environment, Visual Studio and asp.net for me, there is no reason to code database connections, html tables of data etc., sql update, delete and insert commands. If you know them that is great and it is helpful. But by having a full mature visual development environment you can concentrate on the application and not the code, unless necessary. I have developed a fully functional asp.net application with 53 database driven pages with lists and forms with full insert update and delete capabilities, full security with logins, retrieve passwords, create new users all in 2 weeks. No code! Later we added business rules and error trapping but what a head start. If needed then you dig into code but use the built in mature tools to the fullest. I had a problem once and got answers of 150 lines of code. The solution was 1 line of code. We do not need to reinvent the wheel on every application. Thirty years ago we had database application software that didn't require you to code database connections, insert, deletes and update statements, button clicks etc. I hope we have progressed farther that that. Eclipse is the best visual environment for Android code but far from Microsofts Visual Studio development environment. Ever seen app_inventor, visual environment from Google? Interesting. I wonder if it will ever be released? It may be too visual and maybe no as powerful, butinteresting none the less. On Apr 5, 1:19 am, dirk dhaa...@gmail.com wrote: Hold on a minute. I really don't care the least bit about underlying code, that is, the XML that's generated by a really good design tool. Saying you should have to learn the XML (in this case) is like saying you have to learn the bytecode that's generated from the java code. Sure, you always need understand the structure, but with good tools, you can _focus_ on the structure and not worry about the details. On Apr 4, 7:01 pm, Robert rcope...@gmail.com wrote: Layout is part of development. Having tools to help with that are aids but should not be used as an excuse not to learn the underlying code. THe designer tools only generate the structures based on the rules programmed into them. You will always have a more detailed level of control by going to the lowest level available. Learn it and it'll make you a better developer and your programs to be more efficient. Using the higher level tools makes you only as efficient at they are. Yes, it takes time and yes you have to learn it but that's what being a real developer is all about. Robert- Hide quoted text - - Show quoted text - -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Response time for web app on android
I have a small javascript keypad which is used for loggin into a web application. It is very responsive on the desktop, but when I view the web app through the browser in the android tablet, the response is sluggish. I need to be able to make the keypad very responsive, it will serve as a kind of calculator in the web app, and a user should be able to tap the buttons pretty quickly. I simply have each number in the keypad wrapped in a div which has an onclick event launched every time a key is clicked, which, in turn, displays the key that has been pressed. Is there any way to increase the responsiveness of it? 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Response time for web app on android
Is it slow on the emulator only? What device are you testing with? -John Coryat -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Replace ADBD on emulator
I am trying to debug some adbd stuff for an app I'm writing but I need more debug output. I've compiled adbd from AOSP source but cannot find out how to overwrite it on the emulator. I've copied it to /sdcard and tried copying it but when I restart the emulator, it reverts. It seems the emulator can't properly close when I remount the rootfs with rw permission and I'm not sure why. I looked into building yaffs2 into my kernel but the documentation is outdated and I'm not sure how to do it. I'm on Ubuntu 10.10. 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] FACEBOOK ANDROID SDK API Problem to get access token
Hello, I've been using the Facebook class on the FACEBOOK ANDROID SDK to sign up users with Facebook on my Android app. The authorize method has an onComplete callback where I call the getAccessToken method and it just works. The problem that I encounter right now is when I call the dialog method to post a message to the user wall. Sometimes the user may not be login to facebook and once the feed dialog is called it shows first the authorize or sign up dialog. My guess is that I should also be able to call the getAccessToken on the onComplete callback of the dialog but nothing is returned. Does anyone knows a workaround for this? Elioncho -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: (File export) What's going on with my code?[NEED HELP]
So i just have this problem to solve now. I'm trying everything, followed this link(http://www.brighthub.com/mobile/google-android/articles/33240.aspx) as well, and always have the problem of sdcard not mounted!I verified with Settings-Storage and it indicated unavailable . Any idea ? Thank you. 2011/4/5 Kostya Vasilyev kmans...@gmail.com 05.04.2011 15:47, Alaeddine Ghribi пишет: However, i'm facing a problem when writing the file to the SDCARD. I have permission denied and SDCARD not mounted exception. Here is the code: Do you have a memory card in the phone? If you do, make sure it's not mounted as a disk drive by your computer. If it is, use the phone's menu to disable this (this is manufacturer dependent, look for a status bar notification). Finally, make sure that the permission is outside your application tag, and directly inside manifest. -- Kostya Vasilyev -- http://kmansoft.wordpress.com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Android Layouts Are Horrible
Comparing ADT to Visual Studio is a little ridiculous. Using a .Net language like C# in VS to design a GUI is a thing of beauty, but it's gotten to its current point of sophistication after *a lot* of time, money, and engineering effort. This is one of Microsoft's premier products and they've been perfecting it for a long time and do so because it makes them a lot of money. Considering how long it's been around and the limited resources (I assume, I don't know for sure) that are available for ADT, it's pretty damn good. Honestly, this thread kind of reminds me of the type of whiny users who would leave 1-star ratings for an image editor app because it's not as good as PhotoShop. Most of us have gotten these kinds of reviews and it's freaking annoying. Complaining and comparing the tool to VS without even clarifying what the issues are doesn't help anyone. Leave some useful, constructive criticism for the developers. Like I said before, they're on this list and are very responsive. Also, isn't it open-source? So if it's not good enough for you ... well, um ... quit yer bitchin' and contribute to making it as it good as you think it should be, eh? :-) - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] OpenGL ES for Android tutorial
Hi, anybody can sugest a tutorial for OpenGL ES on Android? The official documentation is not very extensive... Thanks, J -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Continuously running service.
Did you consider a bit different approach and use alarm manager to wake up your app after regular interval? If you only need to send device location to the server this should work just fine. -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Android Tutorial
Hi Can any body tel give me any link og android tutorial. so that i can start Android application building?? 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Android Tutorial
On Tue, Apr 5, 2011 at 11:49 AM, Vikash srivastava.vikash.bs...@gmail.comwrote: Can any body tel give me any link og android tutorial. so that i can start Android application building?? google.com - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Activity lifecycle
On Mon, Apr 4, 2011 at 9:29 AM, Gino ginolee...@gmail.com wrote: In my tests, it looks like onSavedInstanceState() does not get called when switching from portrait to landscape mode, or vice versa. Do you have any flags set to lock the orientation? Rotating the device always causes a destroy - recreate under normal circumstances, AFAIK. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Layout and GraphicsView
On Mon, Apr 4, 2011 at 11:20 AM, henry zhlu...@gmail.com wrote: I need to add two buttons and one textView with a Graphicsview. What is a Graphicsview? How do I do this? Read the documentation? I noticed an expert, Tony Obrien, has an code example, Could you share with me? If *you* noticed the example, why do you need *us* to share it with you? - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Keycode EVENTs
On Mon, Apr 4, 2011 at 12:41 PM, kiros88 ghui...@gmail.com wrote: Iono if it is KEYCODE_HOME cuz when i try to manipulate like small task while keeping it the same it won't do it. If you're trying to do what I think you're trying to do, you can't. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Make Text View Editable upon longclick
On Sat, Apr 2, 2011 at 11:00 PM, Srinivas VG srinivas.rvcegov...@gmail.comwrote: But I was unable to perform the function...plz let me know if there are any other approaches... Swap the TextView out with an EditText. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Activity lifecycle
On Apr 4, 10:29 am, Gino ginolee...@gmail.com wrote: In my tests, it looks like onSavedInstanceState() does not get called when switching from portrait to landscape mode, or vice versa. There is no 'onSavedInstanceState' method in Activity. Is that a typo in your question, or a typo in your code? Did you mean 'onSaveInstanceState'? Eclipse will put a little arrow in the left margin if you are correctly overriding a base class's method. You can of course make a method of any name you want, but there is a very small likelihood that it will ever get called. -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] App shows up on PC search but not on mobile device search
On Sat, Apr 2, 2011 at 4:22 AM, Godalot mze...@gmail.com wrote: Anybody know what's up? Android Market search is crap. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] FACEBOOK ANDROID SDK API Problem to get access token
On Tue, Apr 5, 2011 at 11:30 AM, elioncho elion...@gmail.com wrote: Does anyone knows a workaround for this? Ask on a forum dedicated to the Facebook API. This group is for the Android SDK. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] can't find my location through gps
2011/4/2 henry12 henry12...@gmail.com Location location=locationManager.getLastKonwLocation(provider); i find that location==null; through my G4 i can find my location but int System 1.5 i find nothing,who can tell me why? If by System 1.5 you mean the emulator, there is no last known location until you set it with the Emulator control. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Android Layouts Are Horrible
I agree with the sentiment of the post.There is definitely a lot of scope for improvment in layouts. If layout designing was on par with other technologies it would make life easy for a lot of developers. It is not just a matter of learning xml. I know xml fully well, and haven't used the gui tool yet. I only create layouts with handwritten xml. But when you encounter two attributes like gravity and layout_gravity you scratch your head and question why the names are not more intuitive (for something that sound so close). On Apr 5, 9:36 am, TreKing treking...@gmail.com wrote: Comparing ADT to Visual Studio is a little ridiculous. Using a .Net language like C# in VS to design a GUI is a thing of beauty, but it's gotten to its current point of sophistication after *a lot* of time, money, and engineering effort. This is one of Microsoft's premier products and they've been perfecting it for a long time and do so because it makes them a lot of money. Considering how long it's been around and the limited resources (I assume, I don't know for sure) that are available for ADT, it's pretty damn good. Honestly, this thread kind of reminds me of the type of whiny users who would leave 1-star ratings for an image editor app because it's not as good as PhotoShop. Most of us have gotten these kinds of reviews and it's freaking annoying. Complaining and comparing the tool to VS without even clarifying what the issues are doesn't help anyone. Leave some useful, constructive criticism for the developers. Like I said before, they're on this list and are very responsive. Also, isn't it open-source? So if it's not good enough for you ... well, um ... quit yer bitchin' and contribute to making it as it good as you think it should be, eh? :-) --- -- TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] How to Position a android button properly?
On Sun, Apr 3, 2011 at 2:18 PM, Ibrahim Khan phirebur...@gmail.com wrote: Does anyone know how to position a android button exactly where you want it? Yes. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Blowfish encryption
can i use the Blowfish encryption algorithm to encrypt and decrypt the files? i read that Android SDK not support to the Blowfish encryption. If so what is the good algorithm should i use? Please give me some detail description. -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] about unexpected behavior of android program
On Sun, Apr 3, 2011 at 3:39 PM, Saurabh Patil hi5ranjits...@gmail.comwrote: some times it shows me message to force to close without any changes to code Debug your code - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Blowfish encryption
can i use the Blowfish encryption algorithm to encrypt and decrypt the files? i read that Android SDK not support to the Blowfish encryption. If so what is the good algorithm should i use? Please give me some detail description. -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Using a 9 patch as a listSelector affects padding
I don't want this. How do I prevent the 9 patch from adding padding to the ListView. I have NO, repeat, NO pixels on the bottom, or the right hand side, which the docs say add padding. They are not there. -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] How to Position a android button properly?
You can do this by setting the margins appropriately On Tue, Apr 5, 2011 at 6:16 PM, TreKing treking...@gmail.com wrote: On Sun, Apr 3, 2011 at 2:18 PM, Ibrahim Khan phirebur...@gmail.comwrote: Does anyone know how to position a android button exactly where you want it? Yes. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Blowfish encryption
You can always go with AES or 3DES algorithm. I would always prefer AES over 3DES when it meant for local storage and security is concerned. As a blackberry developer I would prefer using 3DES (Because it was one of the practice adopted by Blackberry world) when it is meant for data transfer over net. I continued the same practice for Android applications too. But if you are not concerned with very high security DES is OK, but I have not tested that. http://www.tutorials-android.com/learn/How_to_encrypt_and_decrypt_strings.rhtml One more thing is never forget about bouncy castle API it shall support all most all preferred encryption techniques. http://stackoverflow.com/questions/3150830/android-encryption Best Regards Sudhakar Chavali On Apr 5, 1:17 pm, madushanka chamilhewag...@gmail.com wrote: can i use the Blowfish encryption algorithm to encrypt and decrypt the files? i read that Android SDK not support to the Blowfish encryption. If so what is the good algorithm should i use? Please give me some detail description. -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] How to Position a android button properly?
* You can do this by setting the margins appropriately* It would probably be better to do this using layouts appropriately. But I like TreKing's answer... It answers the OP's question quite nicely. Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Tue, Apr 5, 2011 at 11:47 AM, Cliff Davies cliff.dav...@gmail.comwrote: You can do this by setting the margins appropriately On Tue, Apr 5, 2011 at 6:16 PM, TreKing treking...@gmail.com wrote: On Sun, Apr 3, 2011 at 2:18 PM, Ibrahim Khan phirebur...@gmail.comwrote: Does anyone know how to position a android button exactly where you want it? Yes. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Using a 9 patch as a listSelector affects padding
Without showing us what you are doing exactly (i.e. some code), you aren't going to get a good answer. Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Tue, Apr 5, 2011 at 11:37 AM, jsera gall.blad...@gmail.com wrote: I don't want this. How do I prevent the 9 patch from adding padding to the ListView. I have NO, repeat, NO pixels on the bottom, or the right hand side, which the docs say add padding. They are not there. -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Bluetooth connection refused
Hi I am trying to connect over bluetooth. after initiating connection through the app the system prompts for pairing request and it takes 1 0r 3 seconds to get to that prompt. Finally I select pair The other device also prompts for pairing request and I selected pair After these things I still get connection refused I have android 2.1 devices. Any one has any suggestions how to get this resolved or any thoughts or ideas 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Bluetooth connection refused
This has also happened to me, where even after you accept the pairing request you still get a connection refused error. I'm not sure why it happens, but to fix it in my code I've always just used some strategy to try again if this happens. However, when I try it the next time it (usually) works, I've never had prolonged problems with it, because once you're paired you should be good to go. Kris On Tue, Apr 5, 2011 at 3:09 PM, social hub shubem...@gmail.com wrote: Hi I am trying to connect over bluetooth. after initiating connection through the app the system prompts for pairing request and it takes 1 0r 3 seconds to get to that prompt. Finally I select pair The other device also prompts for pairing request and I selected pair After these things I still get connection refused I have android 2.1 devices. Any one has any suggestions how to get this resolved or any thoughts or ideas 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Code Needed.
On Tue, Apr 5, 2011 at 7:29 AM, Marcin Orlowski webnet.andr...@gmail.com wrote: On 5 April 2011 12:32, Kirti Joshi joshikirti...@gmail.com wrote: i wanna code for same application, can any one help me https://market.android.com/details?id=br.com.android.appointments.otavio.massard.mendes No. -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en Generally if the developer does not release the code themselves no one else will have it. If you feel you really need it (which you shouldn't, because this is a common problem) contact the developer. However, if they actually want to make money off their app, they probably won't give the code to you, and if you're asking for it it probably won't be of much use to you in the first place. Look in the SDK examples and publicly available apps for inspiration instead and try to emulate what you want to do, Kris -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] How to Position a android button properly?
I assumed he was looking to do precise positioning but otherwise I totally agree. And also with TreKing who, as always, puts the answer very succinctly :) On Tue, Apr 5, 2011 at 8:00 PM, Justin Anderson magouyaw...@gmail.comwrote: * You can do this by setting the margins appropriately* It would probably be better to do this using layouts appropriately. But I like TreKing's answer... It answers the OP's question quite nicely. Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Tue, Apr 5, 2011 at 11:47 AM, Cliff Davies cliff.dav...@gmail.comwrote: You can do this by setting the margins appropriately On Tue, Apr 5, 2011 at 6:16 PM, TreKing treking...@gmail.com wrote: On Sun, Apr 3, 2011 at 2:18 PM, Ibrahim Khan phirebur...@gmail.comwrote: Does anyone know how to position a android button exactly where you want it? Yes. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Passing data with Intent problem
On Tue, Apr 5, 2011 at 5:07 AM, Filip Havlicek havlicek.fi...@gmail.com wrote: Then it should work just fine. 2011/4/5 Brad Stintson geek.bin...@gmail.com Firstly, I send data using putExtra from A to B. Then I store data in variable and then I send again from B to C. On Tue, Apr 5, 2011 at 1:18 PM, Filip Havlicek havlicek.fi...@gmail.com wrote: What error? How exactly are you sending the string from A to B and from B to C? Are you reusing the same intent or are you creating a new one? Best regards, Filip Havlicek 2011/4/5 Brad Stintson geek.bin...@gmail.com I have three activities say A,B and C. They are linked as A--B--C. Now I want to send a string of data from activity A to activity B and C. When I use putextra() then from A to B it works perfectly but from B to C it shows error. How to achieve that? -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en You will have to elaborate, first give an example of the error you are getting. Is it a null pointer dereference or something? This is most likely the cause of your error, because putExtra isn't likely to fail this way. Provide a small sample of your code (50 lines) and also a small stack dump showing exactly where the error is, then try to identify where your error might be coming from. Then we can help you figure it out. Kris -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Blowfish encryption
Thank you very much for your support. -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Shortcut
Hi,
In my app there is a possibility to add a shortcut to my widget.
It works well for almost every shortcut type.
But doesn't work well for shortcuts of a specific application. When I
add this
shortcut to my home screen by the launcher and click on it the
following intent will be
executed:
04-05 20:59:39.384: INFO/ActivityManager(184): Starting: Intent
{ act=android.intent.action.VIEW flg=0x1000
cmp=vStudio.Android.GPhotoPaid/.GPhotoMain bnds=[125,553][235,671]
(has extras) } from pid 12552
It works as expected. But when I create this shortcut from my app and
I click on its icon, then
04-05 20:59:05.844: INFO/ActivityManager(184): Starting: Intent
{ flg=0x1000 cmp=vStudio.Android.GPhotoPaid/.GPhotoMain
bnds=[133,408][201,456] (has extras) } from pid -1
The difference is the VIEW action. When I add the VIEW action manually
to this intent,
then this shortcut works well too, but I cannot do that of course
because it makes
other type of shortcuts wrong.
I have looked throught the Launcher source code how it handles
shortcut intents but
it doesn't do anything with it, just adds a FLAG_ACTIVITY_NEW_TASK to
it.
Can anybody help me what cause this difference?
Thanks,
Tamás
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[android-developers] Re: Shortcut
Maybe it depends on the Launcher. I just tried Launcher Pro,
and it creates the same wrong shortcut intent as created
from my app. I wish I knew what Launcher is the default launcher
in my device ...
On ápr. 5, 21:38, b_t bartata...@gmail.com wrote:
Hi,
In my app there is a possibility to add a shortcut to my widget.
It works well for almost every shortcut type.
But doesn't work well for shortcuts of a specific application. When I
add this
shortcut to my home screen by the launcher and click on it the
following intent will be
executed:
04-05 20:59:39.384: INFO/ActivityManager(184): Starting: Intent
{ act=android.intent.action.VIEW flg=0x1000
cmp=vStudio.Android.GPhotoPaid/.GPhotoMain bnds=[125,553][235,671]
(has extras) } from pid 12552
It works as expected. But when I create this shortcut from my app and
I click on its icon, then
04-05 20:59:05.844: INFO/ActivityManager(184): Starting: Intent
{ flg=0x1000 cmp=vStudio.Android.GPhotoPaid/.GPhotoMain
bnds=[133,408][201,456] (has extras) } from pid -1
The difference is the VIEW action. When I add the VIEW action manually
to this intent,
then this shortcut works well too, but I cannot do that of course
because it makes
other type of shortcuts wrong.
I have looked throught the Launcher source code how it handles
shortcut intents but
it doesn't do anything with it, just adds a FLAG_ACTIVITY_NEW_TASK to
it.
Can anybody help me what cause this difference?
Thanks,
Tamás
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[android-developers] Remote access to phones
Hi all, I am trying to figure out a way to access the htc phones (running Android 1.6 and 2.2) over ssh. I used the following I found from a posting: setprop service.adb.tcp.port stop adbd (by the way this means reboot unless you have a terminal on the phone) start adbd and from remote node use adb connect ip addr: Is there an open-source ssh server package somewhere? I didn't find one on Market. 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Keycode EVENTs
The Android OS does not allow an application to intercept the home button key... Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Tue, Apr 5, 2011 at 11:02 AM, TreKing treking...@gmail.com wrote: On Mon, Apr 4, 2011 at 12:41 PM, kiros88 ghui...@gmail.com wrote: Iono if it is KEYCODE_HOME cuz when i try to manipulate like small task while keeping it the same it won't do it. If you're trying to do what I think you're trying to do, you can't. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Using a 9 patch as a listSelector affects padding
ListView android:id=@+id/mainList android:layout_width=fill_parent android:layout_height=fill_parent android:layout_below=@+id/topNav android:layout_above=@+id/zgallery android:cacheColorHint=#FFF android:divider=@null android:drawSelectorOnTop=true android:listSelector=@drawable/list_selected/ That's 100% it. The selector is a 9-patch called list_selected.9.png. With the last two attributes, and a 9-patch, I get extra padding. Without the last two attributes, I don't get extra padding. On Apr 5, 12:01 pm, Justin Anderson magouyaw...@gmail.com wrote: Without showing us what you are doing exactly (i.e. some code), you aren't going to get a good answer. Thanks, Justin Anderson MagouyaWare Developerhttp://sites.google.com/site/magouyaware On Tue, Apr 5, 2011 at 11:37 AM, jsera gall.blad...@gmail.com wrote: I don't want this. How do I prevent the 9 patch from adding padding to the ListView. I have NO, repeat, NO pixels on the bottom, or the right hand side, which the docs say add padding. They are not there. -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Promotional Graphic in PNG gets converted to _very lossy_ JPEG in Android Market?
Hi! I have a problem with the Android Market. I uploaded a promotional graphic (180w x 120h) as PNG. However, the Android Market seems to apply a _very_ lossy JPEG compression on it - it just looks ugly. Here is the image I uploaded to the Android Market: http://marcreichelt.de/misc/nichtlustig/before.png It gets converted to this PNG image (which basically is a JPEG image, but with .png extension): http://marcreichelt.de/misc/nichtlustig/after.png Is this a bug in the Android Market, or am I doing something wrong? I even tried to upload a JPEG image with not so high compression or as a PNG image with an optimized 256 color palette (which is even smaller than the resulting JPEG file of the market) - but he is still screwing up the image. :-/ Thanks for your help regards Marc Reichelt || http://www.marcreichelt.de/ -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] socket is not connected
On Sun, Apr 3, 2011 at 9:21 PM, adri adrianadalto...@gmail.com wrote: it alwayd says socket is not connected what does thay mean? http://tinyurl.com/3wpmd4v :/ - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] When to set android:anyDensity to what value?
Hello there, I've read http://developer.android.com/guide/practices/screens_support.html and http://groups.google.com/group/android-developers/browse_thread/thread/ed305e5d08f11202/6b8feb7a05d9ef6b and http://groups.google.com/group/android-developers/browse_frm/thread/518ee3894af29650 and more related sources. Still, what and when to set android:anyDensity to I find hard to figure out. So, are these conclusions correct: 1- android:anyDensity has been introduced really only for older apps (1.6 level 4 or lower) because those were most likely built with hardcoded density-dependent values like 'px'? And apps with level before 4 even don't understand density dependent resource directories like res/drawable-hdpi? By setting android:anyDensity=false, Android tries to scale those resources that use px values and in 'res/drawable' to match the device's real screen density. From level 5 onwards it is a well-known best-practice to always use dp and sp and density dependend resource directories, so usually apps take care themselves of being independent using those. And thus normally for those apps android:anyDensity=true is sufficient (no auto-density-scaling). 2- If android:anyDensity=false are these density dependend resource directories plainly ignored as mentioned in this thread? http://groups.google.com/group/android-developers/browse_frm/thread/518ee3894af29650 But: how does the android:anyDensity=true or false relate to resources that you might have put in res/drawable-mdpi and res/ drawable-hdpi etc? Does that setting then only have effect for those density resources you didn't specify in any configuration specific density-directory, and how? 3- And what if I'm lazy and for any app I make I don't want to create density specific resources (like images), so only have the 'res/ drawable' dir, but do use dp and sp everywhere... What should android:anyDensity be set to then? My guess is false so Android will alwyas scale my resources from 'drawable'... Regards, Marco -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: JUnit test case blocking main UI thread for AsyncTask
Hi,
Missed your response. This didn't work for me unfortunately.
Interestingly if I mark the test with @UiThreadTest I get the same
deadlock behavior, which makes me wonder whether there is some sort of
JUnit test state being re-used when the test is run in a suite?
As it stands I have a bunch of important test cases that I'm having to
just comment out because they hang when run in the suite (although
they all run and pass when executed individually).
I feel like I've tried everything to get these to work, but clearly
I'm missing something here.
Any other ideas?
Thanks,
Jason.
On Mar 17, 7:59 pm, Streets Of Boston flyingdutc...@gmail.com wrote:
JUnit test-methods in the instrumentation test-case classes always run in
another thread than the main UI thread. I run both indiviual test-cases and
test-suites (that execute lists of test-cases) and test-methods are always
called in a different thread than the background thread.
I read this in your original question: *... This method call (internally)
launches an AsyncTask ...*. I ran into a problem and this may be related to
your issue:
You have to *create the first AsyncTask of your (test-)process in the main
UI thread*. If you don't do this, and the (first) AsyncTask is created in a
non-UI thread (e.g. during a test() method), weird stuff can happen. In
other words: Be sure that the VM loads the AsyncTask *class* in the main UI
thread. From then on, you can create and execute AsynTasks in any thread.
E.g in your first test's setup or the first testX() method:
...
runTestOnUIThread(new Runnable() {
public void run() {
new AsyncTask(); // just create one and let it go; doing this makes
sure that the class loads in the main UI thread.
}
}
...
... // now you're free to create and execute AsyncTasks (directly or
through other method calls).
Maybe this problem is related to the one you see.
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Re: [android-developers] Re: Using a 9 patch as a listSelector affects padding
What does your 9 patch look like? Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Tue, Apr 5, 2011 at 2:27 PM, jsera gall.blad...@gmail.com wrote: ListView android:id=@+id/mainList android:layout_width=fill_parent android:layout_height=fill_parent android:layout_below=@+id/topNav android:layout_above=@+id/zgallery android:cacheColorHint=#FFF android:divider=@null android:drawSelectorOnTop=true android:listSelector=@drawable/list_selected/ That's 100% it. The selector is a 9-patch called list_selected.9.png. With the last two attributes, and a 9-patch, I get extra padding. Without the last two attributes, I don't get extra padding. On Apr 5, 12:01 pm, Justin Anderson magouyaw...@gmail.com wrote: Without showing us what you are doing exactly (i.e. some code), you aren't going to get a good answer. Thanks, Justin Anderson MagouyaWare Developerhttp://sites.google.com/site/magouyaware On Tue, Apr 5, 2011 at 11:37 AM, jsera gall.blad...@gmail.com wrote: I don't want this. How do I prevent the 9 patch from adding padding to the ListView. I have NO, repeat, NO pixels on the bottom, or the right hand side, which the docs say add padding. They are not there. -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Android Layouts Are Horrible
On Tue, Apr 5, 2011 at 10:15 AM, Leo allway...@gmail.com wrote: It is not just a matter of learning xml. I know xml fully well, and haven't used the gui tool yet. I only create layouts with handwritten xml. But when you encounter two attributes like gravity and layout_gravity you scratch your head and question why the names are not more intuitive (for something that sound so close). This isn't really related to UI builder tools or the IDE, it is just an aspect of the platform APIs. By convention, attributes with a layout_ prefix are parsed by the parent layout manager. So layout_gravity applies to the view's layout manager if it supports the gravity attribute, controlling how the layout of it happens. gravity is just a regular attribute for the view, controlling its internal behavior; for example it tells TextView how to position the text inside itself. -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] When to set android:anyDensity to what value?
Always set it to true... or better, just make android:targetSdkVersion = 4. Having it false is only for compatibility with old apps that were written before there was a concept of density in the APIs. Using this compatibility mode can cause some undesirable artifacts such as text metrics being slightly inconsistent with actual rendering. On Tue, Apr 5, 2011 at 1:42 PM, MarcoAndroid marco...@gmail.com wrote: Hello there, I've read http://developer.android.com/guide/practices/screens_support.html and http://groups.google.com/group/android-developers/browse_thread/thread/ed305e5d08f11202/6b8feb7a05d9ef6b and http://groups.google.com/group/android-developers/browse_frm/thread/518ee3894af29650 and more related sources. Still, what and when to set android:anyDensity to I find hard to figure out. So, are these conclusions correct: 1- android:anyDensity has been introduced really only for older apps (1.6 level 4 or lower) because those were most likely built with hardcoded density-dependent values like 'px'? And apps with level before 4 even don't understand density dependent resource directories like res/drawable-hdpi? By setting android:anyDensity=false, Android tries to scale those resources that use px values and in 'res/drawable' to match the device's real screen density. From level 5 onwards it is a well-known best-practice to always use dp and sp and density dependend resource directories, so usually apps take care themselves of being independent using those. And thus normally for those apps android:anyDensity=true is sufficient (no auto-density-scaling). 2- If android:anyDensity=false are these density dependend resource directories plainly ignored as mentioned in this thread? http://groups.google.com/group/android-developers/browse_frm/thread/518ee3894af29650 But: how does the android:anyDensity=true or false relate to resources that you might have put in res/drawable-mdpi and res/ drawable-hdpi etc? Does that setting then only have effect for those density resources you didn't specify in any configuration specific density-directory, and how? 3- And what if I'm lazy and for any app I make I don't want to create density specific resources (like images), so only have the 'res/ drawable' dir, but do use dp and sp everywhere... What should android:anyDensity be set to then? My guess is false so Android will alwyas scale my resources from 'drawable'... Regards, Marco -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Honeycomb Preview SDK: HTTP Live Streaming support validation
referring to the solution in bug report, I tried to play a .m3u8
format file by using httplive:// instead of http:// in the url. I was
able to play the sample video from apple but I am not able to
play .m3u8 files which I have. These are directly from inlet and I am
able to play them on iphones and safari web browser, but not on
android's media player and web browser. Url is in the log
04-05 13:45:11.506: ERROR/PATH(630): Path =
http://wealthtv.apple-vod-geo.adaptive.level3.net/sample/samsung/sample4/playlist.m3u8
04-05 13:45:12.007: INFO/StagefrightPlayer(33): setDataSource('http://
wealthtv.apple-vod-geo.adaptive.level3.net/sample/samsung/sample4/
playlist.m3u8')
04-05 13:45:12.087: INFO/NuHTTPDataSource(33): connect to
http://wealthtv.apple-vod-geo.adaptive.level3.net/sample/samsung/sample4/playlist.m3u8
@0
04-05 13:45:12.377: INFO/NuCachedSource2(33): ERROR_END_OF_STREAM
04-05 13:45:12.387: ERROR/MediaPlayer(630): error (1, -2147483648)
04-05 13:45:12.447: ERROR/StreamingPlayer(630): error: Prepare
failed.: status=0x1
04-05 13:45:12.447: ERROR/StreamingPlayer(630): java.io.IOException:
Prepare failed.: status=0x1
On Feb 24, 9:38 am, Fox Mulder zebeub...@gmail.com wrote:
@Samuh
I finaly discovered why we have the same error..
It is because, the streams we are trying to play are in main-profil
and SDK3.0 only can play Baseline-profil
take a look herehttp://developer.android.com/guide/appendix/media-formats.html
All the stream i tried in baseline-profile were OK
02-24 16:25:06.901: INFO/avc_utils(33): found AVC codec config (192 x
144, Baseline-profile level 1.1)
02-24 16:28:39.220: INFO/avc_utils(33): found AVC codec config (320 x
240, Baseline-profile level 1.3)
02-24 16:30:45.821: INFO/avc_utils(33): found AVC codec config (480 x
360, Baseline-profile level 2.1)
02-24 16:39:48.302: INFO/avc_utils(33): found AVC codec config (320 x
240, Baseline-profile level 1.2)
02-24 16:41:18.690: INFO/avc_utils(33): found AVC codec config (176 x
144, Baseline-profile level 1.0)
These one were KO
02-24 16:45:59.700: INFO/avc_utils(33): found AVC codec config (640 x
360, Main-profile level 3.0)
02-24 16:52:53.350: INFO/avc_utils(33): found AVC codec config (320 x
180, Main-profile level 1.3)
Zbb
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Re: [android-developers] Passing member variables from AsyncTask
On Mon, Apr 4, 2011 at 10:43 AM, Narinder Beri narinderb...@gmail.comwrote: I am passing a member variable of AsyncTask from onPostExecute method to a method of the UI thread as below - is it safe OR am I doing something very wrong here? Have you stepped through the code? Can you confirm the value is not-null before passing up to the PostManager? My guess is you're just not initializing the value. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: JUnit test case blocking main UI thread for AsyncTask
OK.. So after re-thinking this I realized why the problem is
occurring, although I still do not have a solution.
When the test is running it seems to be treating itself as the main UI
thread, which would make sense since it's an
ActivityInstrumentationTestCase2. The AsyncTask performs the
necessary callbacks in the onPostExecute method, which also runs on
the main UI thread.
Because my test is entering a wait loop so it ensures the AsyncTask
has completed, it is essentially blocking the main UI thread and the
onPostExecute method cannot execute.
So.. the question becomes.. how do we assert the results of an
AsyncTask in JUnit? We can't wait for the Async task to complete for
the reasons described above, and I don't want to move my callback code
to the doInBackground method because in the real world I need/want
the callback to be on the main UI thread.
Hopefully someone out there has a pattern for asserting asynctask
outcomes in a test case...
Thanks.
On Apr 5, 1:46 pm, Jason jason.poli...@gmail.com wrote:
Hi,
Missed your response. This didn't work for me unfortunately.
Interestingly if I mark the test with @UiThreadTest I get the same
deadlock behavior, which makes me wonder whether there is some sort
ofJUnittest state being re-used when the test is run in a suite?
As it stands I have a bunch of important test cases that I'm having to
just comment out because they hang when run in the suite (although
they all run and pass when executed individually).
I feel like I've tried everything to get these to work, but clearly
I'm missing something here.
Any other ideas?
Thanks,
Jason.
On Mar 17, 7:59 pm, Streets Of Boston flyingdutc...@gmail.com wrote:
JUnittest-methods in the instrumentation test-case classes always run in
another thread than the main UI thread. I run both indiviual test-cases and
test-suites (that execute lists of test-cases) and test-methods are always
called in a different thread than the background thread.
I read this in your original question: *... This method call (internally)
launches an AsyncTask ...*. I ran into a problem and this may be related to
your issue:
You have to *create the first AsyncTask of your (test-)process in the main
UI thread*. If you don't do this, and the (first) AsyncTask is created in a
non-UI thread (e.g. during a test() method), weird stuff can happen. In
other words: Be sure that the VM loads the AsyncTask *class* in the main UI
thread. From then on, you can create and execute AsynTasks in any thread.
E.g in your first test's setup or the first testX() method:
...
runTestOnUIThread(new Runnable() {
public void run() {
new AsyncTask(); // just create one and let it go; doing this makes
sure that the class loads in the main UI thread.
}
}
...
... // now you're free to create and execute AsyncTasks (directly or
through other method calls).
Maybe this problem is related to the one you see.
--
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[android-developers] Re: Using a 9 patch as a listSelector affects padding
It looks like this: http://www.yourmomsa.com/misc/screenshot.png On Apr 5, 2:03 pm, Justin Anderson magouyaw...@gmail.com wrote: What does your 9 patch look like? Thanks, Justin Anderson MagouyaWare Developerhttp://sites.google.com/site/magouyaware On Tue, Apr 5, 2011 at 2:27 PM, jsera gall.blad...@gmail.com wrote: ListView android:id=@+id/mainList android:layout_width=fill_parent android:layout_height=fill_parent android:layout_below=@+id/topNav android:layout_above=@+id/zgallery android:cacheColorHint=#FFF android:divider=@null android:drawSelectorOnTop=true android:listSelector=@drawable/list_selected/ That's 100% it. The selector is a 9-patch called list_selected.9.png. With the last two attributes, and a 9-patch, I get extra padding. Without the last two attributes, I don't get extra padding. On Apr 5, 12:01 pm, Justin Anderson magouyaw...@gmail.com wrote: Without showing us what you are doing exactly (i.e. some code), you aren't going to get a good answer. Thanks, Justin Anderson MagouyaWare Developerhttp://sites.google.com/site/magouyaware On Tue, Apr 5, 2011 at 11:37 AM, jsera gall.blad...@gmail.com wrote: I don't want this. How do I prevent the 9 patch from adding padding to the ListView. I have NO, repeat, NO pixels on the bottom, or the right hand side, which the docs say add padding. They are not there. -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Java Developer Needed in TN -- F2F required --
Hello Folks, Please go through the below requirements and let me know if you have any consultant for the below position? *Job Title : Java Developer Location: Nashville, TN. Duration: 3+ months contract Bill rate is max 45hr/hr on C2C* I have a client who wants someone to get started Monday. and they have to be very solid. Required: Core Java/J2EE OOAD JavaScripting I consultant who is strong in java. Communciation skills Thanks Leon Parker - l...@panzersolutios.com 203-983-9475 -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Java Developer Needed in TN -- F2F required --
On Tue, Apr 5, 2011 at 4:42 PM, Leon Parker leon.pan...@gmail.com wrote: and they have to be very solid. Will you accept highly viscous? - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Android Layouts Are Horrible
Having developed for Android since the launch of the G1, and having spent the last 10-11 months writing Android apps full-time, the layouts aren't actually that bad. Actually, RelativeLayout isn't that bad. I've never had a layout simple enough for LinearLayout or FrameLayout, and having spent a decent amount of time in HTML-land, just the name TableLayout gives me the willies. The API itself still needs polishing. Bugs like TextView not being able to ellipsize anything other than 2 lines, and cutting descenders off if you mess with the line height are two glaring examples of things that make Android look beta-ish, but neither one of those have anything to do with the concept of a layout. The tools are tolerable, but I wish there was a good way of pulling them out of Eclipse. (Which would probably be difficult, since a layout editor not only needs to know where all the project's bitmaps are, but also has to deal with custom View subclasses and whatnot, which implies a compiler and virtual machine at the very least) Truthfully, without the concept of a layout, Android would be much more of a pain to code for, since differing screen sizes and aspect ratios would introduce all sorts of complications to even the simplest UI. HTML and Android's layouts exist as they do because of the constraints of not knowing exactly what kind of container you're going to have to fit your UI into. It means you'll have to wrap your head around exactly how they abstract things away, but they exist as they do for a good reason. On Apr 5, 2:07 pm, Dianne Hackborn hack...@android.com wrote: On Tue, Apr 5, 2011 at 10:15 AM, Leo allway...@gmail.com wrote: It is not just a matter of learning xml. I know xml fully well, and haven't used the gui tool yet. I only create layouts with handwritten xml. But when you encounter two attributes like gravity and layout_gravity you scratch your head and question why the names are not more intuitive (for something that sound so close). This isn't really related to UI builder tools or the IDE, it is just an aspect of the platform APIs. By convention, attributes with a layout_ prefix are parsed by the parent layout manager. So layout_gravity applies to the view's layout manager if it supports the gravity attribute, controlling how the layout of it happens. gravity is just a regular attribute for the view, controlling its internal behavior; for example it tells TextView how to position the text inside itself. -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Android Layouts Are Horrible
Our layout editors in Eclipse have been somewhat low priority for a long time but we are now focusing some effort on it. You may have seen that ADT 10 includes a lot of new features and we have more coming for the next versions. We are working on: - better interactivity in the editor itself. - better integration into Eclipse (*much* better autocompletion in the XML editor, quick assist, refactoring, go to declaration) - better rendering (3.0 is a huge step in the right direction already, but we're adding some improvements and back porting it to earlier versions) - new features to help you design layouts (extract as include refactoring, show included in, data in listviews, etc...) If you want to follow our progress you can look at http://tools.android.com/recent As someone said, this is open source, and worked on directly in the open (you can go to http://android.git.kernel.org/?p=platform/sdk.git;a=summary to see the latest changes or to https://review.source.android.com//#q,status:open+project:platform/sdk,n,z to see pending changes), and while we aren't forcing (or expecting) anyone to contribute, if you feel passionate about tools and want to contribute, please let us know (see http://tools.android.com/feedback) thanks, Xav -- Xavier Ducrohet Android SDK Tech Lead Google Inc. http://developer.android.com | http://tools.android.com Please do not send me questions directly. 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Using a 9 patch as a listSelector affects padding
From the Dev Guide on 9-Patch drawables ( http://developer.android.com/guide/topics/graphics/2d-graphics.html#nine-patch ): *A NinePatch drawable is a standard PNG image that includes an extra 1-pixel-wide border. It must be saved with the extension .9.png, and saved into the res/drawable/ directory of your project. * From the image you supplied it looks like you have much more than 1 extra pixel to define the stretchable areas... That very well could be the cause of your padding Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Tue, Apr 5, 2011 at 3:35 PM, jsera gall.blad...@gmail.com wrote: It looks like this: http://www.yourmomsa.com/misc/screenshot.png On Apr 5, 2:03 pm, Justin Anderson magouyaw...@gmail.com wrote: What does your 9 patch look like? Thanks, Justin Anderson MagouyaWare Developerhttp://sites.google.com/site/magouyaware On Tue, Apr 5, 2011 at 2:27 PM, jsera gall.blad...@gmail.com wrote: ListView android:id=@+id/mainList android:layout_width=fill_parent android:layout_height=fill_parent android:layout_below=@+id/topNav android:layout_above=@+id/zgallery android:cacheColorHint=#FFF android:divider=@null android:drawSelectorOnTop=true android:listSelector=@drawable/list_selected/ That's 100% it. The selector is a 9-patch called list_selected.9.png. With the last two attributes, and a 9-patch, I get extra padding. Without the last two attributes, I don't get extra padding. On Apr 5, 12:01 pm, Justin Anderson magouyaw...@gmail.com wrote: Without showing us what you are doing exactly (i.e. some code), you aren't going to get a good answer. Thanks, Justin Anderson MagouyaWare Developerhttp://sites.google.com/site/magouyaware On Tue, Apr 5, 2011 at 11:37 AM, jsera gall.blad...@gmail.com wrote: I don't want this. How do I prevent the 9 patch from adding padding to the ListView. I have NO, repeat, NO pixels on the bottom, or the right hand side, which the docs say add padding. They are not there. -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Promotional Graphic in PNG gets converted to _very lossy_ JPEG in Android Market?
Hi again, by the way, the app (German language) can be viewed here: https://market.android.com/details?id=de.nichtlustig.android All other images apart from the Promotional Graphic look ok. Regards Marc Reichelt || http://www.marcreichelt.de/ On 5 Apr., 22:31, Marc Reichelt mcreich...@googlemail.com wrote: Hi! I have a problem with the Android Market. I uploaded a promotional graphic (180w x 120h) as PNG. However, the Android Market seems to apply a _very_ lossy JPEG compression on it - it just looks ugly. Here is the image I uploaded to the Android Market: http://marcreichelt.de/misc/nichtlustig/before.png It gets converted to this PNG image (which basically is a JPEG image, but with .png extension): http://marcreichelt.de/misc/nichtlustig/after.png Is this a bug in the Android Market, or am I doing something wrong? I even tried to upload a JPEG image with not so high compression or as a PNG image with an optimized 256 color palette (which is even smaller than the resulting JPEG file of the market) - but he is still screwing up the image. :-/ Thanks for your help regards Marc Reichelt || http://www.marcreichelt.de/ -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Fade in animation is not getting displayed?
Where is the code for actually running the animation? Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Tue, Apr 5, 2011 at 5:47 AM, Pink sivareddy.j...@gmail.com wrote: Hi, I am using fade in animation in my application. When i try to play fade in animation it is getting played but not displayed. I have layout as follows. FrameLayout Button android:layout_width=20dip android:layout_height=10dip .../ ImageView android:layout_width=20dip android:layout_height=10dip android:background=@android:color/white/ /FrameLayout By default Button is visible and ImageView is invisible. When user selects one option menu item i am playing fade in animation by making ImageView as visible. The fade in animation is as follows. android:fromAlpha=0.0 android:toAlpha=1.0 android:interpolator=@android:anim/decelerate_interpolator android:duration=200 android:repeatCount=0 After 200milli seconds i am making m imageView as INVISIBLE. The fade in animation is not getting displayed. What is the wrong in the above code? -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Facade Support
huh? Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Tue, Apr 5, 2011 at 4:04 AM, rahul katoc...@gmail.com wrote: I m using ase_r25_2.1_04-02-2011.apk for android SDK. From where I will get the supported facade? -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] how to make timetable in android.
http://www.catb.org/~esr/faqs/smart-questions.html Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Tue, Apr 5, 2011 at 1:43 AM, Kirti Joshi joshikirti...@gmail.com wrote: how to make timetable and schedule for a day, week and month. in android application.? -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Httposter could not be resolved
Hello every one,
This is the code I wrote a code for uploading data from android phone
to a server
String url = http://www.orsas.com/ServiceMatalan.php;;
MapString, String kvPairs = new HashMapString, String();
kvPairs.put(vehicle, dataRecord.toString());
// Normally I would pass two more JSONObjects.
HttpResponse re = HTTPPoster.doPost(url, kvPairs);
String temp = EntityUtils.toString(re.getEntity());
if (temp.compareTo(SUCCESS)==0)
{
Toast.makeText(this, Sending complete!,
Toast.LENGTH_LONG).show();
}
I get an error that Httposter could not be resolved. Can anyone plese
help me out with this issue. Thanks in advance.
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Re: [android-developers] MediaPlayer
What problem are you having?
Thanks,
Justin Anderson
MagouyaWare Developer
http://sites.google.com/site/magouyaware
On Sat, Apr 2, 2011 at 4:16 PM, pharaoh edelcides.goncal...@gmail.comwrote:
Can anyone tell me what is wrong with this code?
package infinite.fenix.android;
import java.io.IOException;
import android.app.Activity;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ImageButton;
public class AudioPlayer extends Activity implements OnClickListener {
MediaPlayer player;
ImageButton playButton, nextButton, previousButton;
String audioFile = getString(R.raw.be_oss);
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
playButton = (ImageButton) findViewById(R.id.playButton);
playButton.setOnClickListener(this);
player = new MediaPlayer();
try {
player.setDataSource(audioFile);
} catch (IllegalArgumentException e) {
Log.v(IlegalArgumentException, e.getMessage());
e.printStackTrace();
} catch (IllegalStateException e) {
Log.v(IllegalStateException, e.getMessage());
e.printStackTrace();
} catch (IOException e) {
Log.v(IOException, e.getMessage());
e.printStackTrace();
}
player.setLooping(false);
try {
player.prepare();
} catch (IllegalStateException e) {
Log.v(IllegalStateException, e.getMessage());
e.printStackTrace();
} catch (IOException e) {
Log.v(IOException, e.getMessage());
e.printStackTrace();
}
}
@Override
public void onClick(View v) {
if (player != null){
player.start();
}
}
}
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Re: [android-developers] Still having issues.
Gee... that's nice. Thanks for sharing. Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Sat, Apr 2, 2011 at 4:51 PM, penfoldcrumbs vortex.planetar...@gmail.comwrote: Still unable to upload and intermittent page load issues as of 22.50 GMT, April 2nd. Totally unacceptable... -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Using a 9 patch as a listSelector affects padding
That extra area is transparent pixels, and they are there by design. They do not define stretchable areas, and the framework pays no attention to them. I'm using the draw9patch app that comes with the Android tools. I'm dragging a completely standard png into the tool, which is outputting a 9 patch that is exactly what the OS is expecting. I'm not editing the resulting 9 patch myself at all. I'm relying entirely on the provided tools. -- Here's the situation I'm trying to solve: I have an item in a list that looks abstractly like this: http://www.yourmomsa.com/misc/sampleItem.png The code looks like this: ?xml version=1.0 encoding=utf-8? LinearLayout xmlns:android=http://schemas.android.com/apk/res/android; android:layout_width=fill_parent android:layout_height=wrap_content android:paddingLeft=8dip android:paddingRight=8dip android:paddingTop=3dip android:paddingBottom=2dip android:gravity=center RelativeLayout android:layout_width=fill_parent android:layout_height=wrap_content android:background=@drawable/list_raft android:padding=8dip TextView android:id=@+id/itemHeadline android:layout_width=fill_parent android:layout_height=wrap_content android:textSize=16dip android:textColor=#000 android:textStyle=bold/ TextView android:id=@+id/itemDate android:layout_width=wrap_content android:layout_height=wrap_content android:layout_below=@+id/itemHeadline android:text=January 86th, 1056 25:66 ZM android:textColor=#838383 android:textSize=14dip/ /RelativeLayout /LinearLayout The gray area would be the LinearLayout, the blue would be the RelativeLayout. The item can be variable height, and when a list item is tapped, I want the overlay to be only over the blue part, or the RelativeLayout. Since the padding of the LinearLayout is constant, this would seem to be the perfect situation for a 9 patch. BBB U U TN N B B U U T NN N OO BBB U U T N N N OO B B U U T N NN OO BBB UUT N N Because the bloody 9 patch is adding Extra padding and making me very grumpy which all my long-suffering co-workers don't like. On Apr 5, 3:32 pm, Justin Anderson magouyaw...@gmail.com wrote: From the Dev Guide on 9-Patch drawables (http://developer.android.com/guide/topics/graphics/2d-graphics.html#n... ): *A NinePatch drawable is a standard PNG image that includes an extra 1-pixel-wide border. It must be saved with the extension .9.png, and saved into the res/drawable/ directory of your project. * From the image you supplied it looks like you have much more than 1 extra pixel to define the stretchable areas... That very well could be the cause of your padding Thanks, Justin Anderson MagouyaWare Developerhttp://sites.google.com/site/magouyaware On Tue, Apr 5, 2011 at 3:35 PM, jsera gall.blad...@gmail.com wrote: It looks like this: http://www.yourmomsa.com/misc/screenshot.png On Apr 5, 2:03 pm, Justin Anderson magouyaw...@gmail.com wrote: What does your 9 patch look like? Thanks, Justin Anderson MagouyaWare Developerhttp://sites.google.com/site/magouyaware On Tue, Apr 5, 2011 at 2:27 PM, jsera gall.blad...@gmail.com wrote: ListView android:id=@+id/mainList android:layout_width=fill_parent android:layout_height=fill_parent android:layout_below=@+id/topNav android:layout_above=@+id/zgallery android:cacheColorHint=#FFF android:divider=@null android:drawSelectorOnTop=true android:listSelector=@drawable/list_selected/ That's 100% it. The selector is a 9-patch called list_selected.9.png. With the last two attributes, and a 9-patch, I get extra padding. Without the last two attributes, I don't get extra padding. On Apr 5, 12:01 pm, Justin Anderson magouyaw...@gmail.com wrote: Without showing us what you are doing exactly (i.e. some code), you aren't going to get a good answer. Thanks, Justin Anderson MagouyaWare Developerhttp://sites.google.com/site/magouyaware On Tue, Apr 5, 2011 at 11:37 AM, jsera gall.blad...@gmail.com wrote: I don't want this. How do I prevent the 9 patch from adding padding to the ListView. I have NO, repeat, NO pixels on the bottom, or the right hand side, which the docs say add padding. They are not there. -- You received this message because you
Re: [android-developers] help
What? Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Sun, Apr 3, 2011 at 8:14 AM, nainfanta nainfa...@gmail.com wrote: Can not account registration, who can help me upload an application? From Robin 2011-04-03 22:13:01 -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Honeycomb Preview SDK: HTTP Live Streaming support validation
can anyone tell me what can be the problem?
I am stuck on this !!
On Apr 5, 2:15 pm, Mrid mrid@gmail.com wrote:
referring to the solution in bug report, I tried to play a .m3u8
format file by using httplive:// instead of http:// in the url. I was
able to play the sample video from apple but I am not able to
play .m3u8 files which I have. These are directly from inlet and I am
able to play them on iphones and safari web browser, but not on
android's media player and web browser. Url is in the log
04-05 13:45:11.506: ERROR/PATH(630): Path
=http://wealthtv.apple-vod-geo.adaptive.level3.net/sample/samsung/samp...
04-05 13:45:12.007: INFO/StagefrightPlayer(33): setDataSource('http://
wealthtv.apple-vod-geo.adaptive.level3.net/sample/samsung/sample4/
playlist.m3u8')
04-05 13:45:12.087: INFO/NuHTTPDataSource(33): connect
tohttp://wealthtv.apple-vod-geo.adaptive.level3.net/sample/samsung/samp...
@0
04-05 13:45:12.377: INFO/NuCachedSource2(33): ERROR_END_OF_STREAM
04-05 13:45:12.387: ERROR/MediaPlayer(630): error (1, -2147483648)
04-05 13:45:12.447: ERROR/StreamingPlayer(630): error: Prepare
failed.: status=0x1
04-05 13:45:12.447: ERROR/StreamingPlayer(630): java.io.IOException:
Prepare failed.: status=0x1
On Feb 24, 9:38 am, Fox Mulder zebeub...@gmail.com wrote:
@Samuh
I finaly discovered why we have the same error..
It is because, the streams we are trying to play are in main-profil
and SDK3.0 only can play Baseline-profil
take a look
herehttp://developer.android.com/guide/appendix/media-formats.html
All the stream i tried in baseline-profile were OK
02-24 16:25:06.901: INFO/avc_utils(33): found AVC codec config (192 x
144, Baseline-profile level 1.1)
02-24 16:28:39.220: INFO/avc_utils(33): found AVC codec config (320 x
240, Baseline-profile level 1.3)
02-24 16:30:45.821: INFO/avc_utils(33): found AVC codec config (480 x
360, Baseline-profile level 2.1)
02-24 16:39:48.302: INFO/avc_utils(33): found AVC codec config (320 x
240, Baseline-profile level 1.2)
02-24 16:41:18.690: INFO/avc_utils(33): found AVC codec config (176 x
144, Baseline-profile level 1.0)
These one were KO
02-24 16:45:59.700: INFO/avc_utils(33): found AVC codec config (640 x
360, Main-profile level 3.0)
02-24 16:52:53.350: INFO/avc_utils(33): found AVC codec config (320 x
180, Main-profile level 1.3)
Zbb
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[android-developers] Gallary Scroll and click event
Good evening, I have a Gallery view in which each item consists of a table view with two rows of three cells. Each time someone clicks on the image in one of these cells I would like to launch a image specific intent however if I set an on click listener for each of the image views then the Gallery loses its ability to scroll and if I use on item click from the gallery I just get the table view back as the clicked view. Does anyone know a work around? Thanks in advance. -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Start Dialer with delay
On Tue, Apr 5, 2011 at 2:28 AM, viktor victor.scherb...@gmail.com wrote: Have any ideas? Clarify your question? - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: PreferenceActivity.Header -- is there a better way
Dianne, could you perhaps comment on this, since you seem to be the
person who actually developed this fragment stuff.
Thanks.
On Apr 5, 2:27 pm, Zsolt Vasvari zvasv...@gmail.com wrote:
I am trying to replace the setPreferenceScreen() functionality to
switch to a particular header of my new style Preference Activity.
I cannot find a straightforward way of doing is.
Currently, I am saving the list of headers:
@Override
public void onBuildHeaders(ListHeader target)
{
loadPreferenceHeadersFromResource(R.xml.id, target);
this.headers = target;
}
Then searching for and setting the appropriate one:
private void switchToHeaderByFragment(Class? fragmentClass)
{
for (Header header : this.headers)
if (header.fragment.equals(fragmentClass.getName()))
{
switchToHeader(header);
break;
}
}
There has to be a better way? What am I missing?
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[android-developers] Re: help
I can. Assuming its a paid app I'll give you 20% of any sales. If its free, you will need to pay me $1,000 USD upfront. On Apr 3, 10:14 am, nainfanta nainfa...@gmail.com wrote: Can not account registration, who can help me upload an application? From Robin 2011-04-03 22:13:01 -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] ListViews inside TableLayout...
Hi All, I have a TableLayout with one TableRow. The first column/cell is a ListView. The second cell/column is a TableLayout again which consists of 2 ListViews. When i inflate the xml layout, everything looks fine and i have set of adapters for each of the 3 ListViews. I have added dummy elements into these lists via adapters and am able to scroll up and down the list. But the onItemClick is not getting triggered. The following is my layout file - LinearLayout xmlns:android=http://schemas.android.com/apk/res/ android android:layout_width=fill_parent android:layout_height=fill_parent android:id=@+id/linearLayout1 android:orientation=vertical RelativeLayout android:id=@+id/top_header android:layout_width=fill_parent android:layout_height=wrap_content Button android:text=Edit android:id=@+id/button1 android:layout_width=wrap_content android:layout_height=wrap_content /Button TextView android:text=dummy1 android:textStyle=bold android:id=@+id/textView3 android:layout_width=wrap_content android:layout_height=wrap_content android:layout_toRightOf=@+id/button1 android:layout_centerVertical=true android:paddingLeft=25dip android:textSize=18dip /TextView Button android:id=@+id/button2 android:layout_alignParentTop=true android:layout_height=wrap_content android:layout_width=wrap_content android:text=Cancel android:layout_alignParentRight=true /Button TextView android:layout_alignParentTop=true android:text=dummy2 android:textStyle=bold android:layout_height=wrap_content android:layout_width=wrap_content android:id=@+id/textView4 android:layout_toLeftOf=@+id/button2 android:layout_centerVertical=true android:paddingRight=25dip android:textSize=18dip /TextView /RelativeLayout TableLayout android:id=@+id/tableLayout1 android:layout_width=fill_parent android:layout_height=fill_parent android:shrinkColumns=1 TableRow android:id=@+id/tableRow1 android:layout_width=wrap_content android:layout_height=wrap_content android:divider=@android:color/black android:dividerPadding=2dip ListView android:id=@+id/listView1 android:layout_height=wrap_content android:layout_width=0dip android:layout_weight=1 android:clickable=true android:focusable=true /ListView TableLayout android:id=@+id/tableLayout2 android:layout_width=0dip android:layout_height=wrap_content android:layout_weight=1 android:shrinkColumns=1 TextView android:text=dummy3 android:id=@+id/textView1 android:layout_width=wrap_content android:layout_height=wrap_content android:textStyle=bold android:padding=8dip android:textSize=18dip android:background=#ff238E23 /TextView ListView android:id=@+id/listView2 android:layout_height=0dip android:layout_weight=1 android:drawSelectorOnTop=false android:divider=@android:color/white android:dividerHeight=2dip android:layout_width=match_parent android:clickable=true android:focusable=true /ListView TextView android:text=dummy4 android:textSize=18dip android:textStyle=bold android:id=@+id/textView2
[android-developers] Re: Replace ADBD on emulator
Do I need to recompile from AOSP source and replace my default .img files (if those are re-created)? On Apr 5, 12:26 pm, TheVirus thevi...@gmail.com wrote: I am trying to debug some adbd stuff for an app I'm writing but I need more debug output. I've compiled adbd from AOSP source but cannot find out how to overwrite it on the emulator. I've copied it to /sdcard and tried copying it but when I restart the emulator, it reverts. It seems the emulator can't properly close when I remount the rootfs with rw permission and I'm not sure why. I looked into building yaffs2 into my kernel but the documentation is outdated and I'm not sure how to do it. I'm on Ubuntu 10.10. 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Google Music
Does anybody know if Google are planning to sell music with Google Music, and more importantly are they going to have a commission scheme like Amazon or Apple? or is it going to just be a service which hosts peoples MP3s they already have? -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Google Music
This has nothing to do with this list. On Tue, Apr 5, 2011 at 8:49 PM, imsopov imso...@gmail.com wrote: Does anybody know if Google are planning to sell music with Google Music, and more importantly are they going to have a commission scheme like Amazon or Apple? or is it going to just be a service which hosts peoples MP3s they already have? -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Using a 9 patch as a listSelector affects padding
I believe ListView just uses whatever padding the selector drawable reports. The first thing, then, is to verify there isn't a problem in your drawable. Write a little code that retrieves the resource, calls Drawable.getPadding() to retrieve the padding, and see what you get. That will isolate the problem either to something in list view or the drawable. Also I'm not clear on where the 9-patch is adding extra padding, but as far as I know it will only add padding around the entire contents of the list (that is in addition to the padding on the ListView itself), not to individual items. I'd also recommend you explicitly set the padding on your graphic instead of leaving it empty. That is, if you don't want the selection to extend outside of the list item at all, fill the entire right and bottom rows with black pixels; the black pixels indicate where the list item content should be positioned within the overall selector graphic. This is how the standard list selector is designed, for example: http://android.git.kernel.org/?p=platform/frameworks/base.git;a=blob_plain;f=core/res/res/drawable-hdpi/list_selector_background_focus.9.png;hb=HEAD On Tue, Apr 5, 2011 at 4:12 PM, jsera gall.blad...@gmail.com wrote: That extra area is transparent pixels, and they are there by design. They do not define stretchable areas, and the framework pays no attention to them. I'm using the draw9patch app that comes with the Android tools. I'm dragging a completely standard png into the tool, which is outputting a 9 patch that is exactly what the OS is expecting. I'm not editing the resulting 9 patch myself at all. I'm relying entirely on the provided tools. -- Here's the situation I'm trying to solve: I have an item in a list that looks abstractly like this: http://www.yourmomsa.com/misc/sampleItem.png The code looks like this: ?xml version=1.0 encoding=utf-8? LinearLayout xmlns:android=http://schemas.android.com/apk/res/android; android:layout_width=fill_parent android:layout_height=wrap_content android:paddingLeft=8dip android:paddingRight=8dip android:paddingTop=3dip android:paddingBottom=2dip android:gravity=center RelativeLayout android:layout_width=fill_parent android:layout_height=wrap_content android:background=@drawable/list_raft android:padding=8dip TextView android:id=@+id/itemHeadline android:layout_width=fill_parent android:layout_height=wrap_content android:textSize=16dip android:textColor=#000 android:textStyle=bold/ TextView android:id=@+id/itemDate android:layout_width=wrap_content android:layout_height=wrap_content android:layout_below=@+id/itemHeadline android:text=January 86th, 1056 25:66 ZM android:textColor=#838383 android:textSize=14dip/ /RelativeLayout /LinearLayout The gray area would be the LinearLayout, the blue would be the RelativeLayout. The item can be variable height, and when a list item is tapped, I want the overlay to be only over the blue part, or the RelativeLayout. Since the padding of the LinearLayout is constant, this would seem to be the perfect situation for a 9 patch. BBB U U TN N B B U U T NN N OO BBB U U T N N N OO B B U U T N NN OO BBB UUT N N Because the bloody 9 patch is adding Extra padding and making me very grumpy which all my long-suffering co-workers don't like. On Apr 5, 3:32 pm, Justin Anderson magouyaw...@gmail.com wrote: From the Dev Guide on 9-Patch drawables ( http://developer.android.com/guide/topics/graphics/2d-graphics.html#n... ): *A NinePatch drawable is a standard PNG image that includes an extra 1-pixel-wide border. It must be saved with the extension .9.png, and saved into the res/drawable/ directory of your project. * From the image you supplied it looks like you have much more than 1 extra pixel to define the stretchable areas... That very well could be the cause of your padding Thanks, Justin Anderson MagouyaWare Developerhttp://sites.google.com/site/magouyaware On Tue, Apr 5, 2011 at 3:35 PM, jsera gall.blad...@gmail.com wrote: It looks like this: http://www.yourmomsa.com/misc/screenshot.png On Apr 5, 2:03 pm, Justin Anderson magouyaw...@gmail.com wrote: What does your 9 patch look like? Thanks, Justin Anderson MagouyaWare Developerhttp://sites.google.com/site/magouyaware On Tue, Apr 5, 2011 at 2:27 PM, jsera gall.blad...@gmail.com wrote: ListView
[android-developers] Re: Android Layouts Are Horrible
Is it possible to address the lack of examples in samples section on layouts in future releases? I spent two days trying to figure how to put 4 large images into a 2x2 grid for option selection in my first app that I am working on. Granted my UI experience is next to NIL but such things should be a breeze if there are illustrative examples in the SDK. It would be great to see 20-40 layout examples with images and animation etc illustrating various aspects of the layouts. The other parts of the online android framework documentation is vast and very helpful, but layout attributes are like hit or miss for non UI (basically java only) developers like me. Thanks. On Apr 5, 3:20 pm, Xavier Ducrohet x...@android.com wrote: Our layout editors in Eclipse have been somewhat low priority for a long time but we are now focusing some effort on it. You may have seen that ADT 10 includes a lot of new features and we have more coming for the next versions. We are working on: - better interactivity in the editor itself. - better integration into Eclipse (*much* better autocompletion in the XML editor, quick assist, refactoring, go to declaration) - better rendering (3.0 is a huge step in the right direction already, but we're adding some improvements and back porting it to earlier versions) - new features to help you designlayouts(extract as include refactoring, show included in, data in listviews, etc...) If you want to follow our progress you can look athttp://tools.android.com/recent As someone said, this is open source, and worked on directly in the open (you can go tohttp://android.git.kernel.org/?p=platform/sdk.git;a=summaryto see the latest changes or tohttps://review.source.android.com//#q,status:open+project:platform/sd... to see pending changes), and while we aren't forcing (or expecting) anyone to contribute, if you feel passionate about tools and want to contribute, please let us know (seehttp://tools.android.com/feedback) thanks, Xav -- Xavier DucrohetAndroidSDK Tech Lead Google Inc.http://developer.android.com|http://tools.android.com Please do not send me questions directly. 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Android Layouts Are Horrible
I'm sure this is possible. We would also like have templates in Eclipse so that you can create a new layout with some pre-built items arranged in different ways. We know that sometimes it's not easy to make the layouts do what you want and we are working on making this easier. Xav On Tue, Apr 5, 2011 at 6:31 PM, Leo allway...@gmail.com wrote: Is it possible to address the lack of examples in samples section on layouts in future releases? I spent two days trying to figure how to put 4 large images into a 2x2 grid for option selection in my first app that I am working on. Granted my UI experience is next to NIL but such things should be a breeze if there are illustrative examples in the SDK. It would be great to see 20-40 layout examples with images and animation etc illustrating various aspects of the layouts. The other parts of the online android framework documentation is vast and very helpful, but layout attributes are like hit or miss for non UI (basically java only) developers like me. Thanks. On Apr 5, 3:20 pm, Xavier Ducrohet x...@android.com wrote: Our layout editors in Eclipse have been somewhat low priority for a long time but we are now focusing some effort on it. You may have seen that ADT 10 includes a lot of new features and we have more coming for the next versions. We are working on: - better interactivity in the editor itself. - better integration into Eclipse (*much* better autocompletion in the XML editor, quick assist, refactoring, go to declaration) - better rendering (3.0 is a huge step in the right direction already, but we're adding some improvements and back porting it to earlier versions) - new features to help you designlayouts(extract as include refactoring, show included in, data in listviews, etc...) If you want to follow our progress you can look athttp://tools.android.com/recent As someone said, this is open source, and worked on directly in the open (you can go tohttp://android.git.kernel.org/?p=platform/sdk.git;a=summaryto see the latest changes or tohttps://review.source.android.com//#q,status:open+project:platform/sd... to see pending changes), and while we aren't forcing (or expecting) anyone to contribute, if you feel passionate about tools and want to contribute, please let us know (seehttp://tools.android.com/feedback) thanks, Xav -- Xavier DucrohetAndroidSDK Tech Lead Google Inc.http://developer.android.com|http://tools.android.com Please do not send me questions directly. 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Xavier Ducrohet Android SDK Tech Lead Google Inc. http://developer.android.com | http://tools.android.com Please do not send me questions directly. 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Google Music
nothing to do with this group? I want to know because I am thinking of making a android app that has the ability to let a user buy music from Google music if it is going to be selling music one the API becomes available or if not I will use the amazon API On Apr 6, 9:55 am, Mark Murphy mmur...@commonsware.com wrote: This has nothing to do with this list. On Tue, Apr 5, 2011 at 8:49 PM, imsopov imso...@gmail.com wrote: Does anybody know if Google are planning to sell music with Google Music, and more importantly are they going to have a commission scheme like Amazon or Apple? or is it going to just be a service which hosts peoples MP3s they already have? -- Mark Murphy (a Commons Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Google Music
nothing to do with this group? No, it doesn't. This is not a market research group. -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Android App Tracker - market rank tool
We have really pushed to get the site in perfect owrking order and after todays hard work the site seems bug free and working better the expected new features and more go check it out and any feedback would be great. also ranks by country coming soon. On Mar 22, 9:23 am, Jake Colman col...@ppllc.com wrote: CL == Corey Ledin Corey writes: CL Hi All, CL I have yet to contribute to this group just start off by saying CL hi and if you haven't heard of me I developed Beer Pong Free for CL the android and iPhone etc. Recently I was trying to find a CL decent app rank website for the android like that of all of CL iPhone pones with not really any luck besides that one app. So I CL said what the heck and built my own... It is still in beta / CL testing phase since i only started the project with my partner 4 CL days ago lol. But go check it out! CLhttp://androidapptracker.com CL Let me know what you think and if you have any ideas. Looks good. Is tracking of my own apps supposed to be working? I tried adding my app and it says that it is not found. -- Jake Colman -- Android Tinkerer -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Android App Tracker - market rank tool
We have really pushed to get the site in perfect working order and after today's hard work the site seems bug free and working better the expected pro app tracking available which updates by the hour plus new features and more go check it out and any feedback would be great! also ranks by country coming soon. Let me know what you think Jake Colman wrote: CL == Corey Ledin Corey writes: CL Hi All, CL I have yet to contribute to this group just start off by saying CL hi and if you haven't heard of me I developed Beer Pong Free for CL the android and iPhone etc. Recently I was trying to find a CL decent app rank website for the android like that of all of CL iPhone pones with not really any luck besides that one app. So I CL said what the heck and built my own... It is still in beta / CL testing phase since i only started the project with my partner 4 CL days ago lol. But go check it out! CL http://androidapptracker.com CL Let me know what you think and if you have any ideas. Looks good. Is tracking of my own apps supposed to be working? I tried adding my app and it says that it is not found. -- Jake Colman -- Android Tinkerer -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: help
Too expensive 2011-04-06 nainfanta 发件人： Spiral123 发送时间： 2011-04-06 08:00:20 收件人： Android Developers 抄送： 主题： [android-developers] Re: help I can. Assuming its a paid app I'll give you 20% of any sales. If its free, you will need to pay me $1,000 USD upfront. On Apr 3, 10:14 am, nainfanta nainfa...@gmail.com wrote: Can not account registration, who can help me upload an application? From Robin 2011-04-03 22:13:01 -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Gallary Scroll and click event
Seems odd to me that setting the onItemClickListener would cause your Gallery to lose its ability to scroll... I have used Gallery views extensively and have never seen this behavior. What does the code look like when you set the listener? Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Tue, Apr 5, 2011 at 5:45 PM, SImplyG2010 thomas.sheppar...@gmail.comwrote: Good evening, I have a Gallery view in which each item consists of a table view with two rows of three cells. Each time someone clicks on the image in one of these cells I would like to launch a image specific intent however if I set an on click listener for each of the image views then the Gallery loses its ability to scroll and if I use on item click from the gallery I just get the table view back as the clicked view. Does anyone know a work around? Thanks in advance. -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: openGL texture render size
After two days thinking your explanation, i have understand very well
now, thanks very much!
There are two point with my acquaintance:
1. --x at the first, it advoid next power of two is double with
the power of two, like 1000(dec is 8), it will became 16.
2. i=1 (doing i++ in the for loop), it is very very profound and
effective. I coat almost 2 hours about this.
2011/4/2 Hari Edo hari@gmail.com:
On Apr 1, 11:16 pm, a a harvey.a...@gmail.com wrote:
But i can't understand the following algorithm
function nextHighestPowerOfTwo(x) {
--x;
for (var i = 1; i 32; i = 1) {
x = x | x i;
}
return x + 1;
}
On the first loop, take the value and smear its bits
once rightward:
x was: 10010111
x 1: 01001011
x | x 1: 11010001
On the second loop, you could smear the bits once
rightward again (doing i++ in the for loop), but that
would be a waste of time since there can be no more
single 1 bits. All the runs of 1 bits are now fatter.
So on the second loop, smear the bits TWICE rightward,
by doing (i = 1) in the for loop instead.
x was: 11010001
x 2: 00110100
x | x 2: 1101
On the third loop, smear the bits FOUR rightward,
since any 1 bit is now fatter.
x was: 1101
x 4:
x | x 4:
We're done in this example, but the loop here
also tries to smear by 8 and smear by 16.
We then add 1, to roll over to the next power of
two.
x was:
next power: 0001
However, because you don't want to have the
nextHighestPowerOfTwo(2048) to return 4096,
the function starts with x-1 instead of x.
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[android-developers] Re: encrypt/decrypt the data from content provider
I want to encrypt the data before insertion through content provider and decrypt while reading the data. So that encrypted data will be saved in database. Please provide me the information On Apr 5, 6:20 pm, Marcin Orlowski webnet.andr...@gmail.com wrote: On 5 April 2011 15:00, rashmi rashmi@gmail.com wrote: Hi, I am using content provider to access the database. I want to secure my data by encryption. Please let me know, how we can encrypt and decrypt the data from content provider. If you encrypt it yourself it will be encrypted. It's still content. Ensure your app design is right. It'd would be rather pointless to i.e. encrypt data returned by your CP, while your real data in DB is unencrypted. Regards, Marcin Orlowski *Tray Agenda http://bit.ly/trayagenda* - keep you daily schedule handy... WebnetMobile on *Facebook http://webnetmobile.com/fb/* and *Twitterhttp://webnetmobile.com/twitter/ * -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] How to pass configuration parameters to custom views during construction
Hello Guys, I defined a customer view, e.g. MyView, which need to be constructed with some own parameter, e.g. line number in the view, an integer. The view will be employed by my activity, MyActivity. It seems that the View's constructors are fixed and will be called by the system, and I can do nothing on it. The question is: How to pass the integer to the view during construction from the activity, while I've known the integer in MyActivity? Thanks in advance. Mike -- 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 android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
