Jetpack Startup

作者wthee

startup 版本：1.0.0

Startup

App Startup 库提供了一种在应用程序启动时初始化组件的简单、高效的方法

添加依赖

implementation("androidx.startup:startup-runtime:1.0.0")

创建初始化类

  • 以 WorkManager 为例
val work_version = "2.5.0"
implementation("androidx.work:work-runtime-ktx:$work_version")
  • WorkManagerInitializer
class WorkManagerInitializer : Initializer<WorkManager> {
    override fun create(context: Context): WorkManager {
        val config = Configuration.Builder().build()
        WorkManager.initialize(context, config)
        return  WorkManager.getInstance(context)
    }

    override fun dependencies(): MutableList<Class<out Initializer<*>>> {
        //不依赖其它库
        return mutableListOf()
    }
}

配置 AndroidManifest.xml

<!-- 移除默认初始化 -->
<provider
    android:name="androidx.work.impl.WorkManagerInitializer"
    android:authorities="${applicationId}.workmanager-init"
    tools:node="remove" />

<provider
    android:name="androidx.startup.InitializationProvider"
    android:authorities="${applicationId}.androidx-startup"
    android:exported="false"
    tools:node="merge">
        <meta-data  android:name="cn.wthee.compose.startup.WorkManagerInitializer"
            android:value="androidx.startup" />
</provider>

获取实例

val workInstance = AppInitializer.getInstance(context).initializeComponent(WorkManagerInitializer::class.java)