x-code questions

x-code answers

• The application may be doing too much work on its main thread (Android) [duplicate]
• Does android:onClick use Java reflection concepts behind the scenes?
• How to reject a change in onSharedPreferenceChanged() listener
• How to set up ProGuard in Eclipse when exporting a signed, obfuscated Android application?
• Save canvas paths to SharedPreference and redraw on canvas when app is reopened
• Passing data with a PendingIntent
• Null pointer exception in camera intent when i choose any third party camera Application
• Opening Camera in Portrait mode using Intent
• Paralax effect in app background
• NullPointerException in FrameLayout.onMeasure()