How to dismiss AlertDialog in android
Try this:
AlertDialog.Builder builder = new AlertDialog.Builder(this);
AlertDialog OptionDialog = builder.create();
background.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
SetBackground();
OptionDialog .dismiss();
}
});
Actually there is no any cancel()
or dismiss()
method from AlertDialog.Builder Class.
So Instead of AlertDialog.Builder optionDialog
use AlertDialog
instance.
Like,
AlertDialog optionDialog = new AlertDialog.Builder(this).create();
Now, Just call optionDialog.dismiss();
background.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
SetBackground();
// here I want to dismiss it after SetBackground() method
optionDialog.dismiss();
}
});
I think there's a simpler solution: Just use the DialogInterface
argument that is passed to the onClick
method.
AlertDialog.Builder db = new AlertDialog.Builder(context);
db.setNegativeButton("cancel", new DialogInterface.OnClickListener(){
@Override
public void onClick(DialogInterface d, int arg1) {
db.cancel();
//here db.cancel will dismiss the builder
};
});
See, for example, http://www.mkyong.com/android/android-alert-dialog-example.