Android WorkManager使用

1.添加依赖

api 'androidx.work:work-runtime:2.3.4'

或者

def work_version = "1.0.0-alpha11"

    // optional - Firebase JobDispatcher support
    api "android.arch.work:work-firebase:$work_version"
    // optional - Test helpers
    androidTestImplementation "android.arch.work:work-testing:$work_version"
    api 'android.arch.work:work-runtime:1.0.1'

2.初始化
a. AndroidManifest.xml中：

<provider
            android:name="androidx.work.impl.WorkManagerInitializer"
            android:authorities="com.example.appdemo.workmanager-init"
            android:directBootAware="false"
            android:exported="false"
            android:multiprocess="true"
            tools:node="remove"
            tools:targetApi="n"/>

b. Application中：

 Configuration configuration = new Configuration.Builder()
                .setExecutor(Executors.newFixedThreadPool(8)) // 设置 Workmanager 的后台线程
                .setMinimumLoggingLevel(android.util.Log.INFO)
                .build();
        WorkManager.initialize(context, configuration);

3.常用方法：

WorkManager.getInstance().cancelAllWork();（取消所有Work

WorkManager.getInstance().pruneWork();(删除取消的Work

本文地址：https://blog.csdn.net/qq_32898021/article/details/110285764