public class MainActivity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
System.out.println("MainActivity:----------------onCreate--");
Button button=(Button) this.findViewById(R.id.button);
button.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
Intent intent=new Intent(MainActivity.this,OtherActivity.class);
startActivity(intent);
}
});
}
@Override
protected void onStart() {
super.onStart();
// The activity is about to become visible.
System.out.println("MainActivity:----------------onStart--");
}
@Override
protected void onResume() {
super.onResume();
// The activity has become visible (it is now "resumed").
System.out.println("MainActivity:----------------onResume--");
}
@Override
protected void onPause() {
super.onPause();
// Another activity is taking focus (this activity is about to be "paused").
System.out.println("MainActivity:----------------onPause--");
}
@Override
protected void onStop() {
super.onStop();
// The activity is no longer visible (it is now "stopped")
System.out.println("MainActivity:----------------onStop--");
}
@Override
protected void onDestroy() {
super.onDestroy();
// The activity is about to be destroyed.
System.out.println("MainActivity:----------------onDestroy--");
}
}public class OtherActivity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.other);
System.out.println("OtherActivity:----------------onCreate--");
}
@Override
protected void onStart() {
super.onStart();
// The activity is about to become visible.
System.out.println("OtherActivity:----------------onStart--");
}
@Override
protected void onResume() {
super.onResume();
// The activity has become visible (it is now "resumed").
System.out.println("OtherActivity:----------------onResume--");
}
@Override
protected void onPause() {
super.onPause();
// Another activity is taking focus (this activity is about to be "paused").
System.out.println("OtherActivity:----------------onPause--");
}
@Override
protected void onStop() {
super.onStop();
// The activity is no longer visible (it is now "stopped")
System.out.println("OtherActivity:----------------onStop--");
}
@Override
protected void onDestroy() {
super.onDestroy();
// The activity is about to be destroyed.
System.out.println("OtherActivity:----------------onDestroy--");
}
}