Use adb logcat, DDMS, or the DDMS perspective in Eclipse to examine LogCat and look at the stack trace associated with your crash.
On Thu, May 3, 2012 at 10:49 AM, Saurabh vaishnava <[email protected]> wrote: > I am trying to generate the DTMF tones but facing an error all time as > "Application has stopped unexpectedly. Please try again", as i run the > application. I search a lot but couldn't get rid of it. Pleas Please > help me out. > > The code is as follows : > > package com.srb.basics; > > import android.app.Activity; > import android.media.AudioManager; > import android.media.ToneGenerator; > import android.os.Bundle; > import android.view.View; > import android.widget.Button; > import static android.media.ToneGenerator.TONE_DTMF_1; > > public class myMain extends Activity { > ToneGenerator tone; > Button buttonTone; > /** Called when the activity is first created. */ > @Override > public void onCreate(Bundle savedInstanceState) { > super.onCreate(savedInstanceState); > setContentView(R.layout.main); > int a = AudioManager.STREAM_DTMF; > tone = new ToneGenerator(a,100); > buttonTone = (Button) findViewById(R.id.Tutorial); > buttonTone.setOnClickListener(new View.OnClickListener() { > > public void onClick(View arg0) { > // TODO Auto-generated method stub > tone.startTone(TONE_DTMF_1, 2000); > > } > }); > } > } > > Thanks a lot 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 [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android Training...At Your Office: http://commonsware.com/training -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
