progressDialogTitleId and progressDialogMsgId should be saved in state bundle

[mlc]

If the user calls setProgressDialogMsgId or setProgressDialogTitleId, setting the related instance variable, then these values should be stored in onSaveInstanceState and restored in onCreate or onRestoreInstanceState; otherwise, if the user rotates the screen while a BetterAsyncTask is running then the wrong text will be displayed, or the application will crash if the default DroidFu resources are not defined.