I have an app that so far consists
of two Activities:
The Main Menu Activity.
The
Game Activity
The Main Menu Activity contains a button that starts the
Game Activity with the following code:
public void onClick(View clickedButton)
{
switch(clickedButton.getId())
{
case R.id.buttonPlay:
Intent i = new Intent("apple.banana.BouncingBallActivity");
startActivity(i);
break;
}
When the user is done with the
Game Activity, he presses the back button. This calls the onPause() method first, which pauses the animation thread
of the
game. It then calls the onStop() which calls finish() on the activity altogether. The user is returned to the Main Menu activity. The code is outlined below:
public class BouncingBallActivity extends Activity{
private BouncingBallView bouncingBallView;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
bouncingBallView = new BouncingBallView(this);
bouncingBallView.resume();
setContentView(bouncingBallView);
}
@Override
protected void onPause()
{
super.onPause();
bouncingBallView.pause();
}
@Override
protected void onResume()
{
super.onResume();
bouncingBallView.resume();
}
@Override
protected void onStop()
{
super.onStop();
this.finish();
}
}
The problem is that this only works if I launch the application from Eclipse.
When I click on the app icon, the
game starts from the
Game Activity. The main menu activity does not appear.
I am not clear about why this happens. It could be something to do with the manifest. I've pasted the relevant portions below:
<application
android:icon="@drawable/ic_launcher"
android:label="@string/app_name" >
<activity
android:name=".BouncingBallActivity"
android:label="@string/app_name"
android:screenOrientation="landscape" >
<intent-filter>
<action android:name="apple.banana.BouncingBallActivity" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity
android:name=".MainMenu"
android:label="@string/app_name"
android:screenOrientation="portrait" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
I'd really appreciate any help with this. Thanks.
