Vasudev questions

Vasudev answers

• Query method parameters should either be a type that can be converted into a database column or a List / Array that contains such type
• NumberPicker is not showing in AlertDialog
• How to get a Fragment to remove itself, i.e. its equivalent of finish()?
• Android: Cannot resolve symbol 'compile'
• Passing "null" as DialogInterface.OnClickLIstener legit?
• Collapsing Toolbar only for one Fragment in Navigation View
• How can I create custom alert dialog with grid view in android?
• Can someone please explain how startActivity(intent) and startActivityForResult(intent) are Asynchronous?