This project is developed by Kotlin, if you use Java rather than Kotlin, you need to install the plugins and configure your environment before you compile it.
本项目采用 Kotlin 开发，如果你使用的是 Java 进行Android开发，那么，在编译次项目时，需要在Android Studio中安装插件，并进行相关的配置。
Our app is now available on Google Play 谷歌商店:
Scan the QR code 扫描二维码:
Copyright 2016 lizhaotailang 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.