Firebase Realtime Database | New Era in Cloud Database

Firebase Realtime Database Introduction TheĀ FirebaseĀ Realtime Database gives you a chance to fabricate rich, community-oriented applications by enabling secure access to the database specifically from client-side code. Data will continue to be cached locally, and even while disconnected to the internet, real-time events keep on firing,...

Android Hide and Show buttons from a condition

Your button is in the XML layout, so you can hide it or show it by just changing its visibility NB: You only need do these operations once: Get a reference to your button, with findViewById() Set the OnClickListener of the button   <Button android:id=”@+id/admin_new_questions”...