Java tutorial
//package com.java2s; /* * Wallpaper Board * * Copyright (c) 2017 Dani Mahardhika * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import android.content.Context; import android.os.Environment; import android.support.annotation.NonNull; import java.io.File; public class Main { private static final String DIRECTORY_BACKUP = ".wallpaperboard"; public static File getDefaultDirectory(@NonNull Context context) { return new File(Environment.getExternalStorageDirectory(), DIRECTORY_BACKUP + "/" + context.getPackageName()); } }