package xyz.r0r5chach.cpsAssist.notes; import androidx.appcompat.app.AppCompatActivity; import androidx.recyclerview.widget.LinearLayoutManager; import androidx.recyclerview.widget.RecyclerView; import android.os.Bundle; import java.io.File; import java.util.Arrays; import java.util.List; import java.util.Objects; import xyz.r0r5chach.cpsAssist.R; public class NotesActivity extends AppCompatActivity { private List notes; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_notes); notes = getStoredNotes(); initRecycler(); } private void initRecycler() { RecyclerView list =findViewById(R.id.notesList); list.setAdapter(new Adapter(notes)); list.setLayoutManager(new LinearLayoutManager(this)); } private List getStoredNotes() { return Arrays.asList(Objects.requireNonNull(getFilesDir().listFiles())); } }