George Mulligan questions

George Mulligan answers

• Aggregate results from multiple HTTP requests to a single list
• Clarification of setUpdateCurrent on OneOffTask
• Android runtime permissions- how to implement
• How to use ActionMenuView?
• robolectric runOnUiThread on a Thread does NOT work
• Can someone explain to me the magic behind FindViewById(1) or FindViewById(2)?
• Singleton with context as a variable - memory leaks?
• Is onServiceConnected only called after Service onCreate?
• Android synchronized onSensorChanged?
• How to pass Hex values to a string - Android