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2014/10/16 ¤W¤È 08:21:28
android Programming Glossary: playUnable instantiate android.gms.maps.MapFragment http://stackoverflow.com/questions/13719263/unable-instantiate-android-gms-maps-mapfragment application manifest I also reference my app to google play services_lib in eclipse. but everytime error report in logcat.. 23 more I don't know the reason for this. If i add google play services.jar into my project it will report another error 12.. 12 Create a file ~ android sdk extras google google_play_services libproject google play services_lib src dummy.java..
Running Google Maps v2 on Android Emulator http://stackoverflow.com/questions/14040185/running-google-maps-v2-on-android-emulator 4.2 android android emulator avd android maps v2 google play services share improve this question At the moment referencing..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon I understand their model correctly haven't had a chance to play with one yet . In all of those users don't terminate anything..
Playing an arbitrary tone with Android http://stackoverflow.com/questions/2413426/playing-an-arbitrary-tone-with-android from http marblemice.blogspot.com 2010 04 generate and play tone in android.html and modified by Steve Pomeroy steve@staticfree.info.. run genTone handler.post new Runnable public void run playSound thread.start void genTone fill out the array for int.. byte val 0x00ff generatedSnd idx byte val 0xff00 8 void playSound final AudioTrack audioTrack new AudioTrack AudioManager.STREAM_MUSIC..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android your app uses the additional memory it probably will not play as nicely with whatever other apps the user is running at the.. to 20MB of heap and feel pretty confident that my app will play nice with the other apps the user may be running at the same..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog how to do the ProgressDialog but I'm not sure how to display the current progress and how to download the file in the first.. connection.getResponseMessage this will be useful to display download percentage might be 1 server did not report the length.. startService intent Here is were ResultReceiver comes to play private class DownloadReceiver extends ResultReceiver public..
How to develop a soft keyboard for Android? http://stackoverflow.com/questions/3480715/how-to-develop-a-soft-keyboard-for-android to develop a soft keyboard for Android I would like to play around with some ideas and develop a soft keyboard for Android.. I open other windows screens from a key press e.g. to display a custom input interface different to a normal QWERTY one. If..
http://stackoverflow.com/questions/3815090/webview-and-html5-video now I should say there are still an important issue. I can play it only once. The second time I click on the video dispatcher.. I click on the video dispatcher either the poster or some play button it does nothing. I would also like the video to play.. button it does nothing. I would also like the video to play inside the WebView frame instead of opening the Media Player..
Running multiple AsyncTasks at the same time — not possible? http://stackoverflow.com/questions/4068984/running-multiple-asynctasks-at-the-same-time-not-possible not what you need. UPDATE 3 Here is a simple test app to play with number of tasks serial vs. parallel execution https github.com..
Android YouTube app Play Video Intent http://stackoverflow.com/questions/574195/android-youtube-app-play-video-intent YouTube videos for android. Now I want it so that if you play a video in the YouTube native app you can download it too. To.. Intent that the YouTube native app puts out in order to play the YouTube app. I could do this easially if I had the YouTube.. What is the intent used when the user selects a video for playback. android youtube android intent emulator share improve..
http://stackoverflow.com/questions/8657894/android-facebook-style-slide side navigation share improve this question I've had a play with this myself and the best way I could find was to use a..
http://stackoverflow.com/questions/8671479/android-mediaplayer-works-fine-in-custom-audio-streaming-application-up-to-andro one SHOUTcast URL but not with the other one I need to play audio files from external URLs shoutcast stream . Currently.. Currently the audio files are downloaded incrementally are played as soon as we get enough audio in phone local temporary storage... MediaPlayer example of mediaFile data data package cache playingMedia0.dat FileInputStream fis new FileInputStream mediaFile..
Navigation Drawer (Google+ vs. YouTube) http://stackoverflow.com/questions/11377472/navigation-drawer-google-vs-youtube in the YouTube app. On another note check out the Google Play app for another version of the pull out menu when you are at..
This app won't run unless you update Google Play Services. (via Bazaar) http://stackoverflow.com/questions/13691943/this-app-wont-run-unless-you-update-google-play-services-via-bazaar app won't run unless you update Google Play Services. via Bazaar I'm testing out the new Google Maps API.. opening trace file No such file or directory 2 W GooglePlayServicesUtil 1034 Google Play services out of date. Requires.. file or directory 2 W GooglePlayServicesUtil 1034 Google Play services out of date. Requires 2010100 but found 1 W GooglePlayServicesUtil..
After Google Play Service update to version 13 I got an error http://stackoverflow.com/questions/19723811/after-google-play-service-update-to-version-13-i-got-an-error Google Play Service update to version 13 I got an error How can I resolve.. 31297 at com.google.android.gms.common.GooglePlayServicesUtil.n Unknown Source 11 01 11 38 13.507 E AndroidRuntime.. 31297 at com.google.android.gms.common.GooglePlayServicesUtil.isGooglePlayServicesAvailable Unknown Source 11..
How can I connect to Android with ADB over TCP? http://stackoverflow.com/questions/2604727/how-can-i-connect-to-android-with-adb-over-tcp Automate the Process There are also several apps on Google Play that automate this process a quick search suggests adbWireless..
Is there a way to automatically update application on Android? http://stackoverflow.com/questions/3057771/is-there-a-way-to-automatically-update-application-on-android on devices. It will be also available on Google Play. Is there a way to update those instances that are not downloaded.. those instances that are not downloaded through Google Play since Google Play won't notify users about an update. I was.. that are not downloaded through Google Play since Google Play won't notify users about an update. I was thinking about as..
What is the simplest and most robust way to get the user's current location in Android? http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a location retrieve current.html . But it requires Google Play Services apk to be installed on user device. share improve..
Percentage width in a RelativeLayout http://stackoverflow.com/questions/4961355/percentage-width-in-a-relativelayout
Android YouTube app Play Video Intent http://stackoverflow.com/questions/574195/android-youtube-app-play-video-intent YouTube app Play Video Intent I have created a app where you can download YouTube..
Android 2.2 MediaPlayer is working fine with one SHOUTcast URL but not with the other one http://stackoverflow.com/questions/8681550/android-2-2-mediaplayer-is-working-fine-with-one-shoutcast-url-but-not-with-the 2.2 MediaPlayer is working fine with one SHOUTcast URL but not with the other.. android.media.AudioManager import android.media.MediaPlayer import android.net.Uri import android.os.Bundle import android.util.Log.. class SimpleMusicStream extends Activity implements MediaPlayer.OnCompletionListener MediaPlayer.OnPreparedListener MediaPlayer.OnErrorListener..
Unable instantiate android.gms.maps.MapFragment http://stackoverflow.com/questions/13719263/unable-instantiate-android-gms-maps-mapfragment name android.intent.category.LAUNCHER intent filter activity application manifest I also reference my app to google play services_lib in eclipse. but everytime error report in logcat like this 2 05 16 22 53.609 E AndroidRuntime 21623 java.lang.RuntimeException.. 571 12 05 16 22 53.609 E AndroidRuntime 21623 ... 23 more I don't know the reason for this. If i add google play services.jar into my project it will report another error 12 05 16 34 23.269 E AndroidRuntime 22638 FATAL EXCEPTION main.. share improve this question In IntelliJ IDEA updated for IntelliJ 12 Create a file ~ android sdk extras google google_play_services libproject google play services_lib src dummy.java containing class dummy . File Import Module ~ android sdk extras..
Running Google Maps v2 on Android Emulator http://stackoverflow.com/questions/14040185/running-google-maps-v2-on-android-emulator this possible to run these maps on Android emulator Platform 4.2 android android emulator avd android maps v2 google play services share improve this question At the moment referencing the Google Android Map Api v2 you can't run google maps..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon writing real apps Then neither can Web apps. Or WebOS if I understand their model correctly haven't had a chance to play with one yet . In all of those users don't terminate anything they just leave. iPhone is a bit different in that it only..
Playing an arbitrary tone with Android http://stackoverflow.com/questions/2413426/playing-an-arbitrary-tone-with-android well for me public class PlaySound extends Activity originally from http marblemice.blogspot.com 2010 04 generate and play tone in android.html and modified by Steve Pomeroy steve@staticfree.info private final int duration 3 seconds private final.. final Thread thread new Thread new Runnable public void run genTone handler.post new Runnable public void run playSound thread.start void genTone fill out the array for int i 0 i numSamples i sample i Math.sin 2 Math.PI i sampleRate.. bit wav PCM first byte is the low order byte generatedSnd idx byte val 0x00ff generatedSnd idx byte val 0xff00 8 void playSound final AudioTrack audioTrack new AudioTrack AudioManager.STREAM_MUSIC sampleRate AudioFormat.CHANNEL_CONFIGURATION_MONO..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android by a user who has upped the heap via a rooted OS i.e. if your app uses the additional memory it probably will not play as nicely with whatever other apps the user is running at the same time . Note that the memory class apparently need not.. a memoryClass of 24 or higher. So I can design to occupy up to 20MB of heap and feel pretty confident that my app will play nice with the other apps the user may be running at the same time. But there will always be a few rooted users who have..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog file and show the current progress in a ProgressDialog. I know how to do the ProgressDialog but I'm not sure how to display the current progress and how to download the file in the first place. java android download android asynctask share improve.. return Server returned HTTP connection.getResponseCode connection.getResponseMessage this will be useful to display download percentage might be 1 server did not report the length int fileLength connection.getContentLength download the.. intent.putExtra receiver new DownloadReceiver new Handler startService intent Here is were ResultReceiver comes to play private class DownloadReceiver extends ResultReceiver public DownloadReceiver Handler handler super handler @Override protected..
How to develop a soft keyboard for Android? http://stackoverflow.com/questions/3480715/how-to-develop-a-soft-keyboard-for-android to develop a soft keyboard for Android I would like to play around with some ideas and develop a soft keyboard for Android to replace the default one. Is there any general information.. keyboard data with a cloud DB and other phones I have Can I open other windows screens from a key press e.g. to display a custom input interface different to a normal QWERTY one. If that doesn't work can I use a pop up dialog instead android..
http://stackoverflow.com/questions/3815090/webview-and-html5-video wb WebView a.findViewById R.id.webview a.initWebView But now I should say there are still an important issue. I can play it only once. The second time I click on the video dispatcher either the poster or some play button it does nothing. I would.. an important issue. I can play it only once. The second time I click on the video dispatcher either the poster or some play button it does nothing. I would also like the video to play inside the WebView frame instead of opening the Media Player.. I click on the video dispatcher either the poster or some play button it does nothing. I would also like the video to play inside the WebView frame instead of opening the Media Player window but this is for me a secondary issue. I hope it helps..
Running multiple AsyncTasks at the same time — not possible? http://stackoverflow.com/questions/4068984/running-multiple-asynctasks-at-the-same-time-not-possible the size of the delayed tasks queue if default 10 is not what you need. UPDATE 3 Here is a simple test app to play with number of tasks serial vs. parallel execution https github.com vitkhudenko test_asynctask share improve this answer..
Android YouTube app Play Video Intent http://stackoverflow.com/questions/574195/android-youtube-app-play-video-intent Video Intent I have created a app where you can download YouTube videos for android. Now I want it so that if you play a video in the YouTube native app you can download it too. To do this I need to know the Intent that the YouTube native.. app you can download it too. To do this I need to know the Intent that the YouTube native app puts out in order to play the YouTube app. I could do this easially if I had the YouTube program on my emulator so my 1st question is 1. Can I download.. 1. Can I download the YouTube app for my emulator or... 2. What is the intent used when the user selects a video for playback. android youtube android intent emulator share improve this question This will work on a device but not the emulator..
http://stackoverflow.com/questions/8657894/android-facebook-style-slide screen is shown YouTube Video android facebook android side navigation share improve this question I've had a play with this myself and the best way I could find was to use a FrameLayout and lay a custom HorizontalScrollView HSV on top..
http://stackoverflow.com/questions/8671479/android-mediaplayer-works-fine-in-custom-audio-streaming-application-up-to-andro versions EDIT Android 2.2 MediaPlayer is working fine with one SHOUTcast URL but not with the other one I need to play audio files from external URLs shoutcast stream . Currently the audio files are downloaded incrementally are played as soon.. to play audio files from external URLs shoutcast stream . Currently the audio files are downloaded incrementally are played as soon as we get enough audio in phone local temporary storage. i am using the StreamingMediaPlayer class . Check this.. File mediaFile throws IOException MediaPlayer mPlayer new MediaPlayer example of mediaFile data data package cache playingMedia0.dat FileInputStream fis new FileInputStream mediaFile mPlayer.setDataSource fis.getFD mPlayer.prepare return mPlayer..
Navigation Drawer (Google+ vs. YouTube) http://stackoverflow.com/questions/11377472/navigation-drawer-google-vs-youtube they decided to do it differently in the G app than they did in the YouTube app. On another note check out the Google Play app for another version of the pull out menu when you are at the left most page swipe left and a pull out half page menu..
This app won't run unless you update Google Play Services. (via Bazaar) http://stackoverflow.com/questions/13691943/this-app-wont-run-unless-you-update-google-play-services-via-bazaar app won't run unless you update Google Play Services. via Bazaar I'm testing out the new Google Maps API V2 for Android and I'm getting this message when the app launches... the app with the following stacktrace E Trace 1034 error opening trace file No such file or directory 2 W GooglePlayServicesUtil 1034 Google Play services out of date. Requires 2010100 but found 1 W GooglePlayServicesUtil 1034 Google Play.. stacktrace E Trace 1034 error opening trace file No such file or directory 2 W GooglePlayServicesUtil 1034 Google Play services out of date. Requires 2010100 but found 1 W GooglePlayServicesUtil 1034 Google Play services out of date. Requires..
After Google Play Service update to version 13 I got an error http://stackoverflow.com/questions/19723811/after-google-play-service-update-to-version-13-i-got-an-error Google Play Service update to version 13 I got an error How can I resolve this error Caused by java.lang.illegalargumentexception 11.. @integer google_play_services_version 11 01 11 38 13.507 E AndroidRuntime 31297 at com.google.android.gms.common.GooglePlayServicesUtil.n Unknown Source 11 01 11 38 13.507 E AndroidRuntime 31297 at com.google.android.gms.common.GooglePlayServicesUtil.isGooglePlayServicesAvailable.. Unknown Source 11 01 11 38 13.507 E AndroidRuntime 31297 at com.google.android.gms.common.GooglePlayServicesUtil.isGooglePlayServicesAvailable Unknown Source 11 01 11 38 13.507 E AndroidRuntime 31297 at com.google.android.gms.internal.de.connect..
How can I connect to Android with ADB over TCP? http://stackoverflow.com/questions/2604727/how-can-i-connect-to-android-with-adb-over-tcp the ADB daemon return to listening over USB adb usb Apps to Automate the Process There are also several apps on Google Play that automate this process a quick search suggests adbWireless WiFi ADB and ADB WiFi . All of these require root access..
Is there a way to automatically update application on Android? http://stackoverflow.com/questions/3057771/is-there-a-way-to-automatically-update-application-on-android I'm developing an application that will most likely be preinstalled on devices. It will be also available on Google Play. Is there a way to update those instances that are not downloaded through Google Play since Google Play won't notify users.. will be also available on Google Play. Is there a way to update those instances that are not downloaded through Google Play since Google Play won't notify users about an update. I was thinking about as suggested here trying to contact my site periodically.. on Google Play. Is there a way to update those instances that are not downloaded through Google Play since Google Play won't notify users about an update. I was thinking about as suggested here trying to contact my site periodically and when..
What is the simplest and most robust way to get the user's current location in Android? http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a
Percentage width in a RelativeLayout http://stackoverflow.com/questions/4961355/percentage-width-in-a-relativelayout
Android YouTube app Play Video Intent http://stackoverflow.com/questions/574195/android-youtube-app-play-video-intent YouTube app Play Video Intent I have created a app where you can download YouTube videos for android. Now I want it so that if you play..
Android 2.2 MediaPlayer is working fine with one SHOUTcast URL but not with the other one http://stackoverflow.com/questions/8681550/android-2-2-mediaplayer-is-working-fine-with-one-shoutcast-url-but-not-with-the 2.2 MediaPlayer is working fine with one SHOUTcast URL but not with the other one Please see the code i am using for streaming shoutcast.. SimpleMusicStream.java import android.app.Activity import android.media.AudioManager import android.media.MediaPlayer import android.net.Uri import android.os.Bundle import android.util.Log import android.view.View import android.widget.Button.. import android.view.View import android.widget.Button public class SimpleMusicStream extends Activity implements MediaPlayer.OnCompletionListener MediaPlayer.OnPreparedListener MediaPlayer.OnErrorListener MediaPlayer.OnBufferingUpdateListener..
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