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2014/10/16 ¤W¤È 08:13:36
android Programming Glossary: flag2http://stackoverflow.com/questions/12950215/onkeydown-and-onkeylongpress extends Activity boolean flag false boolean flag2 false @Override public void onCreate Bundle savedInstanceState.. Log.d Test Long press flag false flag2 true return true return super.onKeyLongPress keyCode event.. KeyEvent.KEYCODE_VOLUME_DOWN event.startTracking if flag2 true flag false else flag true flag2 false return true..
Maintain keyboard open/closed state for EditText when app comes to foreground http://stackoverflow.com/questions/15202895/maintain-keyboard-open-closed-state-for-edittext-when-app-comes-to-foreground int lastDiff 0 volatile boolean flag false volatile int flag2 0 2. ViewTreeObserver activityRootView.getViewTreeObserver .addOnGlobalLayoutListener.. 100 if more than 100 pixels its probably a keyboard... flag2 0 else if flag false flag2 1 3. Handling user interaction.. probably a keyboard... flag2 0 else if flag false flag2 1 3. Handling user interaction @Override public void onUserInteraction..
Pop up window over Android native incoming call screen like true caller Android app http://stackoverflow.com/questions/15683952/pop-up-window-over-android-native-incoming-call-screen-like-true-caller-android savedInstanceState try Log.d IncomingCallActivity onCreate flag2 After this line the code is not executed in Android 4.1 Jelly.. After try Log.d IncomingCallActivity onCreate flag2 The code is not executing in Android 4.1 Jelly Bean but in other..
http://stackoverflow.com/questions/12950215/onkeydown-and-onkeylongpress import android.view.Menu public class TestVolumeActivity extends Activity boolean flag false boolean flag2 false @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.activity_splash_screen.. onKeyLongPress int keyCode KeyEvent event if keyCode KeyEvent.KEYCODE_VOLUME_DOWN Log.d Test Long press flag false flag2 true return true return super.onKeyLongPress keyCode event @Override public boolean onKeyDown int keyCode KeyEvent event.. public boolean onKeyDown int keyCode KeyEvent event if keyCode KeyEvent.KEYCODE_VOLUME_DOWN event.startTracking if flag2 true flag false else flag true flag2 false return true return super.onKeyDown keyCode event @Override public boolean..
Maintain keyboard open/closed state for EditText when app comes to foreground http://stackoverflow.com/questions/15202895/maintain-keyboard-open-closed-state-for-edittext-when-app-comes-to-foreground went to background or not CODE 1. variable declared int lastDiff 0 volatile boolean flag false volatile int flag2 0 2. ViewTreeObserver activityRootView.getViewTreeObserver .addOnGlobalLayoutListener new OnGlobalLayoutListener @Override.. heightDiff Log.i aerfin arefin lastDiff if heightDiff 100 if more than 100 pixels its probably a keyboard... flag2 0 else if flag false flag2 1 3. Handling user interaction @Override public void onUserInteraction TODO Auto generated.. lastDiff if heightDiff 100 if more than 100 pixels its probably a keyboard... flag2 0 else if flag false flag2 1 3. Handling user interaction @Override public void onUserInteraction TODO Auto generated method stub super.onUserInteraction..
Pop up window over Android native incoming call screen like true caller Android app http://stackoverflow.com/questions/15683952/pop-up-window-over-android-native-incoming-call-screen-like-true-caller-android extends Activity @Override protected void onCreate Bundle savedInstanceState try Log.d IncomingCallActivity onCreate flag2 After this line the code is not executed in Android 4.1 Jelly Bean only TODO Auto generated method stub super.onCreate.. Exception e.toString TODO Auto generated catch block e.printStackTrace After try Log.d IncomingCallActivity onCreate flag2 The code is not executing in Android 4.1 Jelly Bean but in other versions it is working. I have tried almost all ways I..
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