You are missing in the onResume method super.onResume();
-- Roman Baumgaertner Sr. SW Engineer-OSDC ·T· · ·Mobile· stick together The views, opinions and statements in this email are those of the author solely in their individual capacity, and do not necessarily represent those of T-Mobile USA, Inc. On Aug 4, 9:47 am, Alex Mendez <[email protected]> wrote: > Hi, I'm new on Android and I just made my first application openning a > new Activity with a button and some other stuff but now I want to do > something that have to be refreshed every little time or as fast as > possible like a counter. > When you program in C or Java you can make a loop and a counter adding > 1 so yo can see 1.. 2 .. 3 ...4 .... I would like to be able to do > that when the program is in the foreground. I've tried this code but > it wont even start I get the has stopped unexpectivly when I try to > execute it in the emulator. I also tried with the onStart method and a > method I made my own and calling it from the onCreate but I get the > same error. > > What I really want to do is to get the sound level in the mic while > the program is running, I have the code for that but I don't know how > to make it check the sound level periodically. > > Thank you. > > package android.manual1; > > import android.app.Activity; > import android.os.Bundle; > import android.view.View; > > import android.widget.TextView; > > public class Manual1 extends Activity { > /** Called when the activity is first created. */ > //@Override > static private int variable = 1; > > public void onCreate(Bundle savedInstanceState) { > super.onCreate(savedInstanceState); > setContentView(R.layout.main); > > } > > public void onResume (){ > > TextView text = (TextView) findViewById(R.id.count); > do{ > text.setText("Contador:"+variable); > variable=variable+1; > > }while (variable<100); > > } > > } > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Beginners" 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-beginners?hl=en -~----------~----~----~----~------~----~------~--~---
