e/recyclerview: No Adapter Attached; Skipping Layout (Resolved)

"e/RecyclerView: No adapter attached; skipping layout" is an error message indicating that a RecyclerView (a flexible view for providing a limited window into a large data set in Android) is not properly connected to an adapter (a class that binds data to a RecyclerView). In other words, the RecyclerView is trying to use an adapter that is not set or attached to it. To fix this error, you need to make sure that the RecyclerView has an adapter set before it tries to layout its views.

How Can I Fix " e/recyclerview: no adapter attached; skipping layout "

To fix the "e/RecyclerView: No adapter attached; skipping layout" error, you need to ensure that the RecyclerView has an adapter set before it tries to layout its views.

Here are the steps to do that:

1. Create an instance of your adapter and set it to your RecyclerView, typically in your activity or fragment:

MyAdapter adapter = new MyAdapter(myData);
recyclerView.setAdapter(adapter);

2. After you set the adapter, you need to call notifyDataSetChanged() method on the adapter to inform the RecyclerView that the data has changed:

adapter.notifyDataSetChanged();

3. Make sure that your recyclerview is getting the dataset at the time of initialization, this can also be a cause for the error.

4. Another possible reason is that, you might have attached adapter but not set the layoutmanager to the recyclerview, so make sure you have set the layoutmanager as well

recyclerView.setLayoutManager(new LinearLayoutManager(this));

By following these steps, you should be able to resolve the "e/RecyclerView: No adapter attached; skipping layout" error and display data in your RecyclerView.
What causes this error? This error occurs when a RecyclerView is trying to use an adapter that is not set or attached to it.

What if My RecyclerView is Still Not Showing Any Data?

If your RecyclerView is still not showing any data even after you've set an adapter and called notifyDataSetChanged(), there might be an issue with your adapter's implementation. Double-check your adapter's methods, such as onCreateViewHolder() and onBindViewHolder(), to ensure that they are correctly binding the data to the views.

Why My Application Crash With This Error?

This error can also cause crash your application, because the recyclerview is not able to show the data and it's trying to access the views which are not available and cause null pointer exceptions, so you need to check the adapter and recyclerview is set correctly or not and make sure it's getting the dataset.

https://stackoverflow.com/questions/29141729/recyclerview-no-adapter-attached-skipping-layout