Hi!

I actually have an app doing the exact same thing and it is working.
My approach is to have a service running which uses the
PhoneStateListener. In the onCallStateChanged() method I have the
following source code:

   case TelephonyManager.CALL_STATE_RINGING:
   try {
      Thread.Sleep(4000);  // Wait for the inCallScreen to appear ...
might be a better way than just sleep()
      kmkl.disableKeyguard(); // Disable keyguard, had to do this to
get it working but not sure why
   } catch (Exception e) { Log.d("kCaller", "Exception " + e); }
   startActivity(act);  // Start the activity as stated in the Intent
act
   break;

With the following defined outside the PhoneStateListener (to conserve
CPU)
   KeyguardManager km = (KeyguardManager)
getSystemService(Context.KEYGUARD_SERVICE);
   final KeyguardManager.KeyguardLock kmkl =
km.newKeyguardLock("kCaller");

My activity launched by Intent act and is using a custom theme
including
   <item name="android:windowIsFloating">true</item>
in order to disable fullscreen mode.

This works for me on both the 2.0 emulator and the 1.5 emulator,
hopefully it will solve your problem!

Kind regards,
Erik


On Apr 11, 7:01 am, sleith <[email protected]> wrote:
> Hi, i use the PhoneStateListener to listen for the call.
> When i receive ringing state, i tried to launch an intent to run my
> app.
> but i noticed that my app is go behind the InCallScreen.
> I've tried using delay time to make the InCallScreen pop up first,
> then launched my app, but still cannot replace on top of the
> InCallScreen layer. I have to hang up the call in order to see my app.
> Could someone help me?
> Thanks >.<

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