App crash when backbutton pressed in mainscreen

[Cornholio2108]

Pressing the back button on the main screen (alarm list) will cause the app to crash.

• Overriding back button to move app to background instead of closing?
• Possibly AlarmResetService crashing?
• Is AlarmResetService needed at all?

[Cornholio2108]

Modify MainActivity:

@Override
    public void onBackPressed() {
        ...
        if(fragment instanceof FragAlarms)
        {
            //finish();
            //replace with:
            MainActivity.this.moveTaskToBack(true);
        }
       ...
    }

[Cornholio2108]

Fixed with FragmentTransaction.commitAllowingStateLoss(); instead of .commit()