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2014/10/16 ¤W¤È 08:27:11
android Programming Glossary: v.getidnullpointer exception raises when i click on the button http://stackoverflow.com/questions/11080994/nullpointer-exception-raises-when-i-click-on-the-button this public void onClick View v switch v.getId case R.id.Button01add showDialog DIALOG_ID break case R.id.Button01check..
Android - How to make slide menu like facebook, spotify and Google + http://stackoverflow.com/questions/11465774/android-how-to-make-slide-menu-like-facebook-spotify-and-google findLayout @Override public void onClick View v int id v.getId switch id case R.id.filter filterAnimation.toggleSliding break..
Full screen videoview without stretching the video http://stackoverflow.com/questions/12211837/full-screen-videoview-without-stretching-the-video finish pause and resume public void onClick View v if v.getId R.id.surfaceViewFrame if player null if player.isPlaying player.pause..
http://stackoverflow.com/questions/12559461/how-to-show-progress-barcircle-in-an-activity-having-a-listview-before-loading void onClick View v TODO Auto generated method stub if v.getId R.id.left_button Intent intent new Intent ThirdActivity.this.. password password1 startActivity intent finish else if v.getId R.id.right_button Intent intent new Intent ThirdActivity.this..
How to create a Custom Dialog box in android? http://stackoverflow.com/questions/13341560/how-to-create-a-custom-dialog-box-in-android this @Override public void onClick View v switch v.getId case R.id.btn_yes c.finish break case R.id.btn_no dismiss break..
How to download and save an image in Android http://stackoverflow.com/questions/15549421/how-to-download-and-save-an-image-in-android onClick View v determine which button was clicked switch v.getId case R.id.btnDownload we use trim to remove whitespaces which..
achartengine - can't figure how to use dates as x axis - the file I save is empty http://stackoverflow.com/questions/16014103/achartengine-cant-figure-how-to-use-dates-as-x-axis-the-file-i-save-is-empt ....value EditText findViewById R.id.enter_data ... switch v.getId case R.id.savebtn savefunc break case R.id.graphicsbtn Intent..
Open Multiple Listview Item Click to One Class http://stackoverflow.com/questions/17598355/open-multiple-listview-item-click-to-one-class this @Override public void onClick View v switch v.getId if one of the image buttons is pressed... case R.id.imageButton1.. button to listview activity intent.putExtra buttonId v.getId startActivity intent break here you could place handling of.. function name public void someFunctionName View v switch v.getId if one of the image buttons is pressed... Intent intent new..
http://stackoverflow.com/questions/1830391/rotate-mapview-in-android deprecation public void onClick View v switch v.getId case R.id.button_compass if mMyLocationOverlay.isCompassEnabled..
Android OnClickListener - identify a button http://stackoverflow.com/questions/3320115/android-onclicklistener-identify-a-button new View.OnClickListener public void onClick View v switch v.getId case R.id.b1 it was the first button break case R.id.b2 it was..
Help regarding onClick() event on an item of ListView custom row layout http://stackoverflow.com/questions/4181994/help-regarding-onclick-event-on-an-item-of-listview-custom-row-layout this public void uImgClickHandler View v Log.d IMG CLICKED v.getId LinearLayout parentRow LinearLayout v.getParent I can get the..
Is there a way to use the SpeechRecognizer API directly for speech input? http://stackoverflow.com/questions/4975443/is-there-a-way-to-use-the-speechrecognizer-api-directly-for-speech-input TAG onEvent eventType public void onClick View v if v.getId R.id.btn_speak Intent intent new Intent RecognizerIntent.ACTION_RECOGNIZE_SPEECH..
How I can get onclick event on webview in android? http://stackoverflow.com/questions/5116909/how-i-can-get-onclick-event-on-webview-in-android public boolean onTouch View v MotionEvent event if v.getId R.id.web event.getAction MotionEvent.ACTION_DOWN handler.sendEmptyMessageDelayed..
getWidth and getHeight are returning a zero http://stackoverflow.com/questions/6145001/getwidth-and-getheight-are-returning-a-zero end function public void onClick View v Intent i switch v.getId case R.id.buteraser break case R.id.butblack break case R.id.butwhite..
How can I use speech recognition without the annoying dialog in android phones http://stackoverflow.com/questions/6316937/how-can-i-use-speech-recognition-without-the-annoying-dialog-in-android-phones TAG onEvent eventType public void onClick View v if v.getId R.id.btn_speak Intent intent new Intent RecognizerIntent.ACTION_RECOGNIZE_SPEECH..
http://stackoverflow.com/questions/6672066/fragment-inside-fragment view public void onButtonClick View v Fragment fg switch v.getId case R.id.button1 fg FirstFragment.newInstance replaceFragment..
Understand the R class in Android http://stackoverflow.com/questions/6804053/understand-the-r-class-in-android the sudoku example and I have this snipet of code switch v.getId the id of the argument passed is is evaluated by switch statement..
nullpointer exception raises when i click on the button http://stackoverflow.com/questions/11080994/nullpointer-exception-raises-when-i-click-on-the-button button3Click findViewById R.id.Button01check button3Click.setOnClickListener this public void onClick View v switch v.getId case R.id.Button01add showDialog DIALOG_ID break case R.id.Button01check startActivity new Intent SaveData.this CheckData.class..
Android - How to make slide menu like facebook, spotify and Google + http://stackoverflow.com/questions/11465774/android-how-to-make-slide-menu-like-facebook-spotify-and-google this filterAnimation.initializeOtherAnimations findLayout @Override public void onClick View v int id v.getId switch id case R.id.filter filterAnimation.toggleSliding break Here are the animations res anim 1.filter_slide_in.xml..
Full screen videoview without stretching the video http://stackoverflow.com/questions/12211837/full-screen-videoview-without-stretching-the-video MediaPlayer mp mp.stop if updateTimer null updateTimer.cancel finish pause and resume public void onClick View v if v.getId R.id.surfaceViewFrame if player null if player.isPlaying player.pause pause.setVisibility View.VISIBLE else player.start..
http://stackoverflow.com/questions/12559461/how-to-show-progress-barcircle-in-an-activity-having-a-listview-before-loading OnClickListener listener new OnClickListener public void onClick View v TODO Auto generated method stub if v.getId R.id.left_button Intent intent new Intent ThirdActivity.this SecondActivity.class intent.putExtra email email1 intent.putExtra.. intent.putExtra email email1 intent.putExtra password password1 startActivity intent finish else if v.getId R.id.right_button Intent intent new Intent ThirdActivity.this MainActivity.class intent.setFlags Intent.FLAG_ACTIVITY_CLEAR_TOP..
How to create a Custom Dialog box in android? http://stackoverflow.com/questions/13341560/how-to-create-a-custom-dialog-box-in-android R.id.btn_no yes.setOnClickListener this no.setOnClickListener this @Override public void onClick View v switch v.getId case R.id.btn_yes c.finish break case R.id.btn_no dismiss break default break dismiss How to Call Dialog R.id.TXT_Exit..
How to download and save an image in Android http://stackoverflow.com/questions/15549421/how-to-download-and-save-an-image-in-android percent.setVisibility View.INVISIBLE @Override public void onClick View v determine which button was clicked switch v.getId case R.id.btnDownload we use trim to remove whitespaces which could be entered if etUrl.getText .toString .trim .length..
achartengine - can't figure how to use dates as x axis - the file I save is empty http://stackoverflow.com/questions/16014103/achartengine-cant-figure-how-to-use-dates-as-x-axis-the-file-i-save-is-empt new ArrayList Double List Date mydate new ArrayList Date ....value EditText findViewById R.id.enter_data ... switch v.getId case R.id.savebtn savefunc break case R.id.graphicsbtn Intent i new Intent i.setClassName this LineGraph.class.getName..
Open Multiple Listview Item Click to One Class http://stackoverflow.com/questions/17598355/open-multiple-listview-item-click-to-one-class this btn5.setOnClickListener this btn6.setOnClickListener this @Override public void onClick View v switch v.getId if one of the image buttons is pressed... case R.id.imageButton1 case R.id.imageButton2 case R.id.imageButton3 case R.id.imageButton4.. intent new Intent this Listviewact.class pass ID of pressed button to listview activity intent.putExtra buttonId v.getId startActivity intent break here you could place handling of other clicks if necessary... private void setListAdapter ArrayAdapter.. onClick someFunctionName ` to each Button then use that function name public void someFunctionName View v switch v.getId if one of the image buttons is pressed... Intent intent new Intent this Listviewact.class pass ID of pressed button to listview..
http://stackoverflow.com/questions/1830391/rotate-mapview-in-android mMyLocationOverlay new MyLocationOverlay this mMapView @SuppressWarnings deprecation public void onClick View v switch v.getId case R.id.button_compass if mMyLocationOverlay.isCompassEnabled mSensorManager.unregisterListener mRotateView mRotateView.removeAllViews..
Android OnClickListener - identify a button http://stackoverflow.com/questions/3320115/android-onclicklistener-identify-a-button clicklistener you can do View.OnClickListener myOnlyhandler new View.OnClickListener public void onClick View v switch v.getId case R.id.b1 it was the first button break case R.id.b2 it was the second button break Though I don't recommend doing it..
Help regarding onClick() event on an item of ListView custom row layout http://stackoverflow.com/questions/4181994/help-regarding-onclick-event-on-an-item-of-listview-custom-row-layout uImgClickHandler And in my code I have a method like this public void uImgClickHandler View v Log.d IMG CLICKED v.getId LinearLayout parentRow LinearLayout v.getParent I can get the parent row perhaps but am not sure how to go further from..
Is there a way to use the SpeechRecognizer API directly for speech input? http://stackoverflow.com/questions/4975443/is-there-a-way-to-use-the-speechrecognizer-api-directly-for-speech-input public void onEvent int eventType Bundle params Log.d TAG onEvent eventType public void onClick View v if v.getId R.id.btn_speak Intent intent new Intent RecognizerIntent.ACTION_RECOGNIZE_SPEECH intent.putExtra RecognizerIntent.EXTRA_LANGUAGE_MODEL..
How I can get onclick event on webview in android? http://stackoverflow.com/questions/5116909/how-i-can-get-onclick-event-on-webview-in-android false webView.loadUrl http www.example.com @Override public boolean onTouch View v MotionEvent event if v.getId R.id.web event.getAction MotionEvent.ACTION_DOWN handler.sendEmptyMessageDelayed CLICK_ON_WEBVIEW 500 return false @Override..
getWidth and getHeight are returning a zero http://stackoverflow.com/questions/6145001/getwidth-and-getheight-are-returning-a-zero mRed findViewById R.id.butred mRed.setOnClickListener this end function public void onClick View v Intent i switch v.getId case R.id.buteraser break case R.id.butblack break case R.id.butwhite break case R.id.butred break end switch function..
How can I use speech recognition without the annoying dialog in android phones http://stackoverflow.com/questions/6316937/how-can-i-use-speech-recognition-without-the-annoying-dialog-in-android-phones public void onEvent int eventType Bundle params Log.d TAG onEvent eventType public void onClick View v if v.getId R.id.btn_speak Intent intent new Intent RecognizerIntent.ACTION_RECOGNIZE_SPEECH intent.putExtra RecognizerIntent.EXTRA_LANGUAGE_MODEL..
http://stackoverflow.com/questions/6672066/fragment-inside-fragment public void onClick View view onButtonClick view public void onButtonClick View v Fragment fg switch v.getId case R.id.button1 fg FirstFragment.newInstance replaceFragment fg break case R.id.button2 fg SecondFragment.newInstance..
Understand the R class in Android http://stackoverflow.com/questions/6804053/understand-the-r-class-in-android not sure I quite understand the R class. I'm going through the sudoku example and I have this snipet of code switch v.getId the id of the argument passed is is evaluated by switch statement case R.id.about_button Intent i new Intent this about.class..
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