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Android Google Play Services Connecting to Play Services Notify an Adapter of Changed Data

Posted by Diwesh Saxena
Diwesh Saxena
15,512 Points

Google Play Services : Notify adapter of data change ?

// This is an excerpt from the full file. protected void onActivityResult(int requestCode, int responseCode, Intent intent) { if (requestCode == REQUEST_CODE && responseCode == RESULT_OK) {

    // YOUR CODE HERE
notifyDataSetChanged();
}

}

I added the call to notifyDataSetChanged() , where am I going wrong?

MainActivity.java 
// This is an excerpt from the full file.
protected void onActivityResult(int requestCode, int responseCode, Intent intent) {
    if (requestCode == REQUEST_CODE && responseCode == RESULT_OK) {

        // YOUR CODE HERE

    }
}

2 Answers

Seth Kroger
Seth Kroger
56,414 Points
Seth Kroger
Seth Kroger
56,414 Points

The challenge states the Adapter is named adapter. Since you're not inside the adapter, but calling it from another class, it needs to be adapter.notifyDataSetChanged();

Diwesh Saxena
Diwesh Saxena
15,512 Points
Diwesh Saxena
Diwesh Saxena
15,512 Points

Seth Kroger : Thanks for the prompt response. A lot of us are also stuck on an empty screen from Etsy and no moderator and mentor has reviewed that post. Could you please have a look at that too.

Much Appreciated.