1. Connect to Firebase project
2. Create a Firebase DB component
3. Create string variables: packageName, latestVersion, userVersion. And a Map: UpdateNotifier
(onCreate)
4. Set the string variable, "packageName" to your package name of your app.
5. Add ASD block:
try {
android.content.pm.PackageInfo pinfo = getPackageManager().getPackageInfo( packageName, android.content.pm.PackageManager.GET_ACTIVITIES);
your_version = pinfo.versionName; }
catch (Exception e){ showMessage(e.toString()); }
6. Add another ASD block:
DatabaseReference rootRef = _firebase.getReference(); rootRef.child("Update Notification s").addListenerForSingleValueEvent(new ValueEventListener() {
@Override
public void onDataChange(DataSnapshot snapshot) {
if (snapshot.exists()) { } else {
7. The Map variable should look like this:
8. Add another ASD block:
} }
@Override
public void onCancelled(DatabaseError _error) { } });
9. Create a List Map: ListMap
10. Add event FDB1 : Update Notifications onChildAdded
The event will look like this:
