ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS：需要意图所有应用程序列表

Question

我需要意图“不优化”ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS 设置页面。

但是当我将其更改为“不优化并返回”时，设置不会保存。 它将仍然在“优化”列表中

设备：一加5 操作系统：Android 9.0

代码：

startActivityForResult(new Intent(Settings.ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS), 0);

问题： 设置未保存。

还有“电池优化应用程序列表”可用的意图吗

Answer 1

尝试此请求REQUEST_IGNORE_BATTERY_OPTIMIZATIONS。

• 将此添加到清单中

  <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />

• 使用此功能请求优化。

  public static void BatteryOptimization(Context context){
  if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
      Intent intent = new Intent();
      String packageName = context.getPackageName();
      PowerManager pm = (PowerManager) context.getSystemService(POWER_SERVICE);
      if (!pm.isIgnoringBatteryOptimizations(packageName)) {
          intent.setAction(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
          intent.setData(Uri.parse("package:" + "YOUR_PACKAGE_NAME"));
          context.startActivity(intent);
      }
    }
  }
  

它会要求用户将您的应用程序从电池优化中排除。

Answer 2

这是我的代码，检查一下，随时询问

文件AndroidManifest.xml

// dont forget this permission
<uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />

检查（布尔值）和请求权限的函数

// to check if the app has the permission or not
fun checkBatteryLifePermission(): Boolean {
    try {
        val pm: PowerManager = getSystemService(Context.POWER_SERVICE) as PowerManager
        val result = pm.isIgnoringBatteryOptimizations(this.packageName)
        return result
    } catch (e: Throwable) {
        println(e)
    }
    return false
}

// Request permission to ignore optimization
@SuppressLint("BatteryLife")
fun requestBatteryOptimizationPermission() {
    try {
        val intent = Intent()
        // intent.action = Settings.ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS
        intent.setAction(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
        intent.setData(Uri.parse("package:" + packageName));
        launcher.launch(intent)
    } catch (e: ActivityNotFoundException) {
        println(e)
    }
}

使用方法：

if (!checkBatteryLifePermission()) {
    requestBatteryOptimizationPermission()
}