Per App Hacking

A module for Xposed to:

1. Prevent an application to start service
2. Prevent or delay an application to set alarm by AlarmManager
3. Prevent an application to acquire wakelock
4. Allow user to set proxy for an application if the application uses org.apache.http.impl.client.DefaultHttpClient
5. Allow set a fake time to fake an app to a specific time just like time machine. Time format is YYYY-MM-DD HH:MI
6. Limit the bitmap return from BitmapFactory to within 2000x2000 pixels
   • Useful to solve the issue of the DayDream of Google+(Google Photos) cannot display large photos (probably taken by DC)
7. Fix for android.media.MediaPlayer to skip "start()" if muted in CM ProfileGroup (Only work on Cyanogenmod ROM)
   • For app like Whatsapp, it uses MediaPlayer to play notification sound, this voids the functionality of profile in CM. Mute it if the coressponding profile is on.

Combine this module with BootManager and ReceiverStop, user can prevent any unwanted background service(s) and alarm(s).

The main purpose of this module is usually used to avoid battery drain due to a lot of "multipdp" kernel wakelock. To achieve that, you need to find out the applications which set a lot of alarms by using BetterBatteryStats, then use this module to prevent/delay them to set alarm to reduce the frequency of holding wakelocks.