Call back method that can be explicitly overridden if needed to execute some
setup before Looper loops.
Syntax
[Android.Runtime.Register("onLooperPrepared", "()V", "GetOnLooperPreparedHandler")]
protected virtual
void OnLooperPrepared ()
Remarks
Requirements
Namespace: Android.OS
Assembly: Mono.Android (in Mono.Android.dll)
Assembly Versions: 0.0.0.0
Since: Added in API level 1