Fatal error 11 and 7

[tdocs2]

Greetings, all.

Thank you for answering my question.

I have an app that in Nexus 7 Android 4.3 is getting Fatal error 11 and 7 depending on how I modify the code. The app has multiple activities. The error occurs in one of the activities which is a text editor when I press the backkey. The app has 7 activities and the back key works fine in the other 6.

Fatal Errors are described in:
http://publib.boulder.ibm.com/infoc...sp?topic=/com.ibm.rt.doc.10/user/sighand.html

Sub Activity_KeyPress (KeyCode AsInt) AsBoolean
 
If KeyCode = KeyCodes.KEYCODE_BACK Then

The error does not happen in Android 4.2, 4.1, 4.0, and 2.3. I have looked in the B4A Forum - no answer. I have tried several workarounds. The error sometimes happens in the activity that is finishing, but sometimes in the Activity Resume in the activity that the app is returning to (always Main).

The app works fine if exit is done from the menu and not from the back key.

Is there a way to stop the backkey from finishing the activity?

Any answer will be appreciated.

 

[thedesolatesoul]

Here lies the answer: http://www.b4x.com/android/forum/threads/android-4-3-pb-with-closing-the-app.31328/#post-182494

 

[tdocs2]

Here lies the answer: http://www.b4x.com/android/forum/threads/android-4-3-pb-with-closing-the-app.31328/#post-182494

Thank you, desolatesoul. I got the answer in 6 minutes! You got to love this community!

Thank you, Erel. I suspected it had to be a timing problem and had experimented for a couple of days with a number of workarounds, but could not pinpoint it.