¡@
2014/10/16 ¤W¤È 08:25:11
android Programming Glossary: stopHow to have Android Service communicate with Activity http://stackoverflow.com/questions/2463175/how-to-have-android-service-communicate-with-activity I will have an Activity that will be used to start and stop the Service. So first I need to be able to figure out if the.. the Activity as a listener when the Activity pauses or stops. Is that actually possible The only way I can figure out to..
SharedPreferences.onSharedPreferenceChangeListener not being called consistently http://stackoverflow.com/questions/2542938/sharedpreferences-onsharedpreferencechangelistener-not-being-called-consistently get garbage collected removed from the WeakHashMap and stop working. Keep a reference to the listener in a field of your..
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 with the commands su setprop service.adb.tcp.port 5555 stop adbd start adbd And you can disable it and return ADB to listening.. to listening on USB with setprop service.adb.tcp.port 1 stop adbd start adbd From a Computer if You Have USB Access Already..
Android - How To Override the “Back” button so it doesn't Finish() my Activity? http://stackoverflow.com/questions/3141996/android-how-to-override-the-back-button-so-it-doesnt-finish-my-activity still seems to allow my Activity to be destroyed How can I stop my Activity from being destroyed when the back button is pressed..
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 update from location listener I use the provided value. I stop listeners and timer. If I don't get any updates and timer elapses.. For example if you get update from Network provider don't stop listeners but continue waiting. GPS gives more accurate data..
Example: Communication between Activity and Service using Messaging http://stackoverflow.com/questions/4300291/example-communication-between-activity-and-service-using-messaging others to reference. This example allows you to start or stop a service directly and separately bind unbind from the service... public void onClick View v doUnbindService stopService new Intent MainActivity.this MyService.class private.. id startId intent return START_STICKY run until explicitly stopped. public static boolean isRunning return isRunning private..
http://stackoverflow.com/questions/4597690/android-timer-how onClick View v Button b Button v if b.getText .equals stop timer.cancel timer.purge h2.removeCallbacks run b.setText.. new secondTask 0 500 h2.postDelayed run 0 b.setText stop @Override public void onPause super.onPause timer.cancel.. onClick View v Button b Button v if b.getText .equals stop timerHandler.removeCallbacks timerRunnable b.setText start..
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken c.getLong 0 CurrentFile.delete Finally we can stop the copy. try CurrentFile.createNewFile FileChannel source..
Google map signed api key errors in Android http://stackoverflow.com/questions/7296467/google-map-signed-api-key-errors-in-android from my debug map key to my signed map key my maps stop working. I get the following errors in logcat 09 03 18 18 04.112..
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 private Button play private Button pause private Button stop @Override public void onCreate Bundle icicle super.onCreate.. R.id.play pause Button findViewById R.id.pause stop Button findViewById R.id.stop play.setOnClickListener new View.OnClickListener.. findViewById R.id.pause stop Button findViewById R.id.stop play.setOnClickListener new View.OnClickListener public void..
How to link any library in ndk application http://stackoverflow.com/questions/10106965/how-to-link-any-library-in-ndk-application by `out apps ndk_demo armeabi objs ndk_demo ndk_demo.o'. Stop. why this happening i am not getting if i comment #include call..
http://stackoverflow.com/questions/10186503/camera-app-not-working CameraPreview mPreview private Button btnCapture btnStop private MediaRecorder mMediaRecorder FrameLayout preview @Override.. e TODO Auto generated catch block e.printStackTrace btnStop.setOnClickListener new OnClickListener @Override public void.. btnCapture Button findViewById R.id.button_capture btnStop Button findViewById R.id.button_stop public Camera getCameraInstance..
More efficient way for pausing loop wanted http://stackoverflow.com/questions/10665780/more-efficient-way-for-pausing-loop-wanted void resume Release the lock. pause.readLock .unlock Stop. public void cancel Stop everything. cancelled true start like.. the lock. pause.readLock .unlock Stop. public void cancel Stop everything. cancelled true start like a thread. public void..
Stop EditText from gaining focus at Activity startup http://stackoverflow.com/questions/1555109/stop-edittext-from-gaining-focus-at-activity-startup EditText from gaining focus at Activity startup I have an Android..
Stop AsyncTask doInBackground method http://stackoverflow.com/questions/16538714/stop-asynctask-doinbackground-method AsyncTask doInBackground method I have created an AsyncTask..
http://stackoverflow.com/questions/2176375/android-service-wont-stop public void onClick View v Log.d DEBUGSERVICE Stop Button pressed Intent service new Intent CiceroEngine.CICERO_SERVICE.. new Intent CiceroEngine.CICERO_SERVICE releaseBind Log.d Stop_Scan_Button Service service.toString stopService service Log.d.. Service service.toString stopService service Log.d Stop_Scan_Button Service should stop Am I right in thinking that..
How to show a dialog to confirm that the user wishes to exit an Android Activity? http://stackoverflow.com/questions/2257963/how-to-show-a-dialog-to-confirm-that-the-user-wishes-to-exit-an-android-activity public void onClick DialogInterface dialog int which Stop the activity YourClass.this.finish .setNegativeButton R.string.no..
Installing & using the Android NDK in Eclipse http://stackoverflow.com/questions/3469448/installing-using-the-android-ndk-in-eclipse the following build core main.mk 81 Android NDK Aborting . Stop. Any ideas why android android ndk share improve this question..
http://stackoverflow.com/questions/3733867/stop-watch-logic help android share improve this question Use the Stopwatch Class For higher precision use System.nanoTime Add a Start.. higher precision use System.nanoTime Add a Start event and Stop event on Button Presses. You'll need to update the UI so use.. 0 final int MSG_STOP_TIMER 1 final int MSG_UPDATE_TIMER 2 Stopwatch timer new Stopwatch final int REFRESH_RATE 100 Handler..
Example: Communication between Activity and Service using Messaging http://stackoverflow.com/questions/4300291/example-communication-between-activity-and-service-using-messaging text Start Service Button Button android id @ id btnStop android layout_width wrap_content android layout_height wrap_content.. android layout_height wrap_content android text Stop Service android layout_alignParentRight true Button RelativeLayout.. class MainActivity extends Activity Button btnStart btnStop btnBind btnUnbind btnUpby1 btnUpby10 TextView textStatus textIntValue..
Android - Get time of chronometer widget http://stackoverflow.com/questions/526524/android-get-time-of-chronometer-widget Button stopButton new Button this stopButton.setText Stop stopButton.setOnClickListener mStopListener layout.addView stopButton.. stopButton.setText Stop stopButton.setOnClickListener mStopListener layout.addView stopButton Button resetButton new Button.. v mChronometer.start showElapsedTime View.OnClickListener mStopListener new OnClickListener public void onClick View v mChronometer.stop..
Capturing Sound for Analysis and Visualizing Frequencies in Android http://stackoverflow.com/questions/5511250/capturing-sound-for-analysis-and-visualizing-frequencies-in-android RealDoubleFFT transformer int blockSize 256 Button startStopButton boolean started false RecordAudio recordTask ImageView.. savedInstanceState setContentView R.layout.main startStopButton Button this.findViewById R.id.StartStopButton startStopButton.setOnClickListener.. startStopButton Button this.findViewById R.id.StartStopButton startStopButton.setOnClickListener this transformer new..
Difference between onCreate() and onStart()? [duplicate] http://stackoverflow.com/questions/6812003/difference-between-oncreate-and-onstart Activity Life Cycle difference between onPause and OnStop I was wondering what is the difference between onCreate and.. by onResume if the activity comes to the foreground or onStop if it becomes hidden. And you can write your simple class to.. On Start ..... non Javadoc @see android.app.Activity#onStop @Override protected void onStop super.onStop Log.i TAG On Stop..
Turn ON/OFF Camera LED/flash light in Samsung Galaxy Ace 2.2.1 & Galaxy Tab http://stackoverflow.com/questions/6939816/turn-on-off-camera-led-flash-light-in-samsung-galaxy-ace-2-2-1-galaxy-tab turn ON the LED light continuously till its requested to Stop. android android camera galaxy samsung mobile flashlight ..
Voice Detection in Android Application http://stackoverflow.com/questions/7955041/voice-detection-in-android-application to do that. Application have 2 buttons Start and Stop when I press start button application start record and when..
Stop saving photos using Android native camera http://stackoverflow.com/questions/8078892/stop-saving-photos-using-android-native-camera saving photos using Android native camera I am using native..
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 layout_height wrap_content Button Button android text Stop android id @ id stop android layout_width wrap_content android..
Live Audio Recording and Playing in Android and Thread & callback handling http://stackoverflow.com/questions/9413998/live-audio-recording-and-playing-in-android-and-thread-callback-handling as applicable stopBtn new Button this stopBtn.setText Stop stopBtn.setOnClickListener new OnClickListener @Override public..
How to have Android Service communicate with Activity http://stackoverflow.com/questions/2463175/how-to-have-android-service-communicate-with-activity run in the background and do some gps and time based logging. I will have an Activity that will be used to start and stop the Service. So first I need to be able to figure out if the Service is running when the Activity is started. There are.. running and if so add the Activity as a listener. Then remove the Activity as a listener when the Activity pauses or stops. Is that actually possible The only way I can figure out to do it is to have the Activity implement Parcelable and build..
SharedPreferences.onSharedPreferenceChangeListener not being called consistently http://stackoverflow.com/questions/2542938/sharedpreferences-onsharedpreferencechangelistener-not-being-called-consistently the current scope. It will work at first but eventually will get garbage collected removed from the WeakHashMap and stop working. Keep a reference to the listener in a field of your class and you will be OK provided your class instance is not..
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 on xda developers you can enable ADB over WiFi from the device with the commands su setprop service.adb.tcp.port 5555 stop adbd start adbd And you can disable it and return ADB to listening on USB with setprop service.adb.tcp.port 1 stop adbd.. stop adbd start adbd And you can disable it and return ADB to listening on USB with setprop service.adb.tcp.port 1 stop adbd start adbd From a Computer if You Have USB Access Already It is even easier to switch to using WiFi if you already..
Android - How To Override the “Back” button so it doesn't Finish() my Activity? http://stackoverflow.com/questions/3141996/android-how-to-override-the-back-button-so-it-doesnt-finish-my-activity startActivity setIntent return However the above code still seems to allow my Activity to be destroyed How can I stop my Activity from being destroyed when the back button is pressed android activity nullpointerexception back button onkeypress..
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 may not be enough for GPS so you can enlarge it. If I get update from location listener I use the provided value. I stop listeners and timer. If I don't get any updates and timer elapses I have to use last known values. I grab last known values.. location Somebody may also want to modify my logic. For example if you get update from Network provider don't stop listeners but continue waiting. GPS gives more accurate data so it's worth waiting for it. If timer elapses and you've got..
Example: Communication between Activity and Service using Messaging http://stackoverflow.com/questions/4300291/example-communication-between-activity-and-service-using-messaging many hours figuring this out. Here is an example project for others to reference. This example allows you to start or stop a service directly and separately bind unbind from the service. When the service is running it increments a number at 10Hz... private OnClickListener btnStopListener new OnClickListener public void onClick View v doUnbindService stopService new Intent MainActivity.this MyService.class private OnClickListener btnBindListener new OnClickListener public.. intent int flags int startId Log.i MyService Received start id startId intent return START_STICKY run until explicitly stopped. public static boolean isRunning return isRunning private void onTimerTick Log.i TimerTick Timer doing work. counter..
http://stackoverflow.com/questions/4597690/android-timer-how new View.OnClickListener @Override public void onClick View v Button b Button v if b.getText .equals stop timer.cancel timer.purge h2.removeCallbacks run b.setText start else starttime System.currentTimeMillis timer new.. new Timer timer.schedule new firstTask 0 500 timer.schedule new secondTask 0 500 h2.postDelayed run 0 b.setText stop @Override public void onPause super.onPause timer.cancel timer.purge h2.removeCallbacks run Button b Button findViewById.. new View.OnClickListener @Override public void onClick View v Button b Button v if b.getText .equals stop timerHandler.removeCallbacks timerRunnable b.setText start else startTime System.currentTimeMillis timerHandler.postDelayed..
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken it's there check size and delete if f.exists CurrentFile.length c.getLong 0 CurrentFile.delete Finally we can stop the copy. try CurrentFile.createNewFile FileChannel source null FileChannel destination null try source new FileInputStream..
Google map signed api key errors in Android http://stackoverflow.com/questions/7296467/google-map-signed-api-key-errors-in-android map signed api key errors in Android When I switched from my debug map key to my signed map key my maps stop working. I get the following errors in logcat 09 03 18 18 04.112 WARN System.err 4073 IOException processing 26 09 03 18..
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 String TAG getClass .getSimpleName private MediaPlayer mp null private Button play private Button pause private Button stop @Override public void onCreate Bundle icicle super.onCreate icicle setContentView R.layout.main play Button findViewById.. icicle setContentView R.layout.main play Button findViewById R.id.play pause Button findViewById R.id.pause stop Button findViewById R.id.stop play.setOnClickListener new View.OnClickListener public void onClick View view play pause.setOnClickListener.. R.layout.main play Button findViewById R.id.play pause Button findViewById R.id.pause stop Button findViewById R.id.stop play.setOnClickListener new View.OnClickListener public void onClick View view play pause.setOnClickListener new View.OnClickListener..
How to link any library in ndk application http://stackoverflow.com/questions/10106965/how-to-link-any-library-in-ndk-application make No rule to make target `build core ndk_demo.c' needed by `out apps ndk_demo armeabi objs ndk_demo ndk_demo.o'. Stop. why this happening i am not getting if i comment #include call all subdir makefiles this from jni Android.mk then it shows..
http://stackoverflow.com/questions/10186503/camera-app-not-working when the activity is first created. private Camera mCamera private CameraPreview mPreview private Button btnCapture btnStop private MediaRecorder mMediaRecorder FrameLayout preview @Override public void onCreate Bundle savedInstanceState super.onCreate.. stub try mMediaRecorder.start catch IllegalStateException e TODO Auto generated catch block e.printStackTrace btnStop.setOnClickListener new OnClickListener @Override public void onClick View v TODO Auto generated method stub mMediaRecorder.stop.. method stub preview FrameLayout findViewById R.id.camera_preview btnCapture Button findViewById R.id.button_capture btnStop Button findViewById R.id.button_stop public Camera getCameraInstance Camera c null try c Camera.open attempt to get a Camera..
More efficient way for pausing loop wanted http://stackoverflow.com/questions/10665780/more-efficient-way-for-pausing-loop-wanted .lock Resume the work. NB MUST be balanced by a pause. public void resume Release the lock. pause.readLock .unlock Stop. public void cancel Stop everything. cancelled true start like a thread. public void start Wrap it in a thread. new Thread.. NB MUST be balanced by a pause. public void resume Release the lock. pause.readLock .unlock Stop. public void cancel Stop everything. cancelled true start like a thread. public void start Wrap it in a thread. new Thread this .start Get the exceptuion..
Stop EditText from gaining focus at Activity startup http://stackoverflow.com/questions/1555109/stop-edittext-from-gaining-focus-at-activity-startup EditText from gaining focus at Activity startup I have an Android Activity with two elements EditText ListView When my..
Stop AsyncTask doInBackground method http://stackoverflow.com/questions/16538714/stop-asynctask-doinbackground-method AsyncTask doInBackground method I have created an AsyncTask in a class and i am calling that task from a fragment. The..
http://stackoverflow.com/questions/2176375/android-service-wont-stop stop_Scan_Button.setOnClickListener new View.OnClickListener public void onClick View v Log.d DEBUGSERVICE Stop Button pressed Intent service new Intent CiceroEngine.CICERO_SERVICE releaseBind Log.d Stop_Scan_Button Service service.toString.. v Log.d DEBUGSERVICE Stop Button pressed Intent service new Intent CiceroEngine.CICERO_SERVICE releaseBind Log.d Stop_Scan_Button Service service.toString stopService service Log.d Stop_Scan_Button Service should stop Am I right in thinking.. CiceroEngine.CICERO_SERVICE releaseBind Log.d Stop_Scan_Button Service service.toString stopService service Log.d Stop_Scan_Button Service should stop Am I right in thinking that when stopService is used it calls the onDestroy method of..
How to show a dialog to confirm that the user wishes to exit an Android Activity? http://stackoverflow.com/questions/2257963/how-to-show-a-dialog-to-confirm-that-the-user-wishes-to-exit-an-android-activity R.string.yes new DialogInterface.OnClickListener @Override public void onClick DialogInterface dialog int which Stop the activity YourClass.this.finish .setNegativeButton R.string.no null .show return true else return super.onKeyDown..
Installing & using the Android NDK in Eclipse http://stackoverflow.com/questions/3469448/installing-using-the-android-ndk-in-eclipse hellojni Android NDK You might want to use one of the following build core main.mk 81 Android NDK Aborting . Stop. Any ideas why android android ndk share improve this question As simply as I can describe it building an Android app..
http://stackoverflow.com/questions/3733867/stop-watch-logic Can anyone please guide me. Any sample code will be of great help android share improve this question Use the Stopwatch Class For higher precision use System.nanoTime Add a Start event and Stop event on Button Presses. You'll need to update.. share improve this question Use the Stopwatch Class For higher precision use System.nanoTime Add a Start event and Stop event on Button Presses. You'll need to update the UI so use a Thread Handler Combination. This should get you started... implements OnClickListener final int MSG_START_TIMER 0 final int MSG_STOP_TIMER 1 final int MSG_UPDATE_TIMER 2 Stopwatch timer new Stopwatch final int REFRESH_RATE 100 Handler mHandler new Handler @Override public void handleMessage Message..
Example: Communication between Activity and Service using Messaging http://stackoverflow.com/questions/4300291/example-communication-between-activity-and-service-using-messaging wrap_content android layout_height wrap_content android text Start Service Button Button android id @ id btnStop android layout_width wrap_content android layout_height wrap_content android text Stop Service android layout_alignParentRight.. Button android id @ id btnStop android layout_width wrap_content android layout_height wrap_content android text Stop Service android layout_alignParentRight true Button RelativeLayout RelativeLayout android id @ id RelativeLayout02 android.. android.widget.Button import android.widget.TextView public class MainActivity extends Activity Button btnStart btnStop btnBind btnUnbind btnUpby1 btnUpby10 TextView textStatus textIntValue textStrValue Messenger mService null boolean mIsBound..
Android - Get time of chronometer widget http://stackoverflow.com/questions/526524/android-get-time-of-chronometer-widget mStartListener layout.addView startButton Button stopButton new Button this stopButton.setText Stop stopButton.setOnClickListener mStopListener layout.addView stopButton Button resetButton new Button this resetButton.setText.. layout.addView startButton Button stopButton new Button this stopButton.setText Stop stopButton.setOnClickListener mStopListener layout.addView stopButton Button resetButton new Button this resetButton.setText Reset resetButton.setOnClickListener.. mStartListener new OnClickListener public void onClick View v mChronometer.start showElapsedTime View.OnClickListener mStopListener new OnClickListener public void onClick View v mChronometer.stop showElapsedTime View.OnClickListener mResetListener..
Capturing Sound for Analysis and Visualizing Frequencies in Android http://stackoverflow.com/questions/5511250/capturing-sound-for-analysis-and-visualizing-frequencies-in-android int audioEncoding AudioFormat.ENCODING_PCM_16BIT private RealDoubleFFT transformer int blockSize 256 Button startStopButton boolean started false RecordAudio recordTask ImageView imageView Bitmap bitmap Canvas canvas Paint paint Called when.. public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.main startStopButton Button this.findViewById R.id.StartStopButton startStopButton.setOnClickListener this transformer new RealDoubleFFT.. super.onCreate savedInstanceState setContentView R.layout.main startStopButton Button this.findViewById R.id.StartStopButton startStopButton.setOnClickListener this transformer new RealDoubleFFT blockSize imageView ImageView this.findViewById..
Difference between onCreate() and onStart()? [duplicate] http://stackoverflow.com/questions/6812003/difference-between-oncreate-and-onstart onCreate and onStart duplicate Possible Duplicate Android Activity Life Cycle difference between onPause and OnStop I was wondering what is the difference between onCreate and onStart methods I think that onStart is a redundant method... when the activity is becoming visible to the user. Followed by onResume if the activity comes to the foreground or onStop if it becomes hidden. And you can write your simple class to take a look when these methods call public class TestActivity.. @Override protected void onStart super.onStart Log.i TAG On Start ..... non Javadoc @see android.app.Activity#onStop @Override protected void onStop super.onStop Log.i TAG On Stop ..... Hope this will clear your confusion. And take a look..
Turn ON/OFF Camera LED/flash light in Samsung Galaxy Ace 2.2.1 & Galaxy Tab http://stackoverflow.com/questions/6939816/turn-on-off-camera-led-flash-light-in-samsung-galaxy-ace-2-2-1-galaxy-tab anyone please tell where can be the problem. OR any way to turn ON the LED light continuously till its requested to Stop. android android camera galaxy samsung mobile flashlight share improve this question I will soon released a new version..
Voice Detection in Android Application http://stackoverflow.com/questions/7955041/voice-detection-in-android-application I am using android standard classes android.media.AudioRecord to do that. Application have 2 buttons Start and Stop when I press start button application start record and when I press stop application stops recording and give me back buffer..
Stop saving photos using Android native camera http://stackoverflow.com/questions/8078892/stop-saving-photos-using-android-native-camera saving photos using Android native camera I am using native Android camera and save file to my application data folder..
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 android id @ id pause android layout_width wrap_content android layout_height wrap_content Button Button android text Stop android id @ id stop android layout_width wrap_content android layout_height wrap_content Button LinearLayout The Log cat..
Live Audio Recording and Playing in Android and Thread & callback handling http://stackoverflow.com/questions/9413998/live-audio-recording-and-playing-in-android-and-thread-callback-handling startRecording single button to stop recording and playing as applicable stopBtn new Button this stopBtn.setText Stop stopBtn.setOnClickListener new OnClickListener @Override public void onClick View v TODO Auto generated method stub stop..
|