Thanks it helped!! :) I also want to add a message box at onFinish() method. Something like an error message with a button on it.
On Jul 26, 6:02 pm, Viral Brahmbhatt <[email protected]> wrote: > first of all remove this line > TextView txtView = (TextView)this.findViewById(R.id.textview); > > and place it in onCreate() method, after this line. > > setContentView(R.layout.main); > > > > > > On Tue, Jul 26, 2011 at 6:29 PM, Rikki <[email protected]> wrote: > > I am receiving application stopped unexpectedly from the following > > piece of code. Can someone help > > > package pkg.navigate; > > > import android.app.Activity; > > import android.os.Bundle; > > import android.os.CountDownTimer; > > import android.widget.TextView; > > > public class navigateActivity extends Activity { > > /** Called when the activity is first created. */ > > TextView txtView = (TextView)this.findViewById(R.id.textview); > > > @Override > > public void onCreate(Bundle savedInstanceState) { > > super.onCreate(savedInstanceState); > > setContentView(R.layout.main); > > > new CountDownTimer(30000, 1000) { > > public void onTick(long millisUntilFinished) { > > txtView.setText("Waiting for "+ millisUntilFinished/1000 > > + " seconds"); > > } > > public void onFinish() { > > txtView.setText("Finished!!!"); > > } > > }.start(); > > } > > } > > > -- > > 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 > > -- > *Regards, > Viral*- Hide quoted text - > > - Show quoted text - -- 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
