Sorted:

problem about hfs -Collection of common programming errors

problem about device-driver-Collection of common programming errors

Moving imageview in XML causes crash-Collection of common programming errors

Application crashes when trying to show a few fragments-Collection of common programming errors

Air for Android: video loaded inside StageWebView crashes on fullscreen after device orientation changes-Collection of common programming errors

handling nulls in c#-Collection of common programming errors

Jquery Image Slider & Border Radius in Images-Collection of common programming errors

GridLayout giving errors, crashing app-Collection of common programming errors

XML Relative Layout order change Crashes Program (Android)-Collection of common programming errors

App crashing when using fragments-Collection of common programming errors