Create content provider for notes

            </intent-filter>

        </service>

        <provider

            android:authorities="it.niedermann.owncloud.notes.providers.AppContentProvider"

            android:name=".providers.AppContentProvider"

            android:enabled="true"

            android:exported="true"/>

    </application>

</manifest>

package it.niedermann.owncloud.notes.providers;

import android.content.ContentProvider;

import android.content.ContentValues;

import android.database.Cursor;

import android.net.Uri;

import androidx.annotation.NonNull;

import androidx.annotation.Nullable;

public class AppContentProvider extends ContentProvider {

    @Override

    public boolean onCreate() {

        return false;

    }

    @Nullable

    @Override

    public Cursor query(@NonNull Uri uri, @Nullable String[] strings, @Nullable String s, @Nullable String[] strings1, @Nullable String s1) {

        return null;

    }

    @Nullable

    @Override

    public String getType(@NonNull Uri uri) {

        return null;

    }

    @Nullable

    @Override

    public Uri insert(@NonNull Uri uri, @Nullable ContentValues contentValues) {

        return null;

    }

    @Override

    public int delete(@NonNull Uri uri, @Nullable String s, @Nullable String[] strings) {

        return 0;

    }

    @Override

    public int update(@NonNull Uri uri, @Nullable ContentValues contentValues, @Nullable String s, @Nullable String[] strings) {

        return 0;

    }

}