未解决的参考：isIgnoringBatteryOptimization

Question

我正在尝试检查我的应用程序是否忽略了电池优化，我必须强制用户在其中允许该应用程序，我不想被 PlayStore 禁止，我看到一些参考资料说该权限很危险。然后，直到现在，我都在尝试下面代码中的这个“解决方案”。我在此处 isIgnoringBatteryOptimizations 的文档中看到了参考，但在我的 Android 工作室中它给了我以下错误：

Unresolved reference: isIgnoringBatteryOptimization

我写的代码：

import android.os.PowerManager

class MainActivity : AppCompatActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        openPowerSettings(this)    
    }

    private fun openPowerSettings(context: Context) {
        if(PowerManager.isIgnoringBatteryOptimization(context.packageName)){
            val intent = Intent()
            intent.action = Settings.ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS
            context.startActivity(intent)
        }
    }
}

Answer 1

使用Context#getSystemService(String)

获取PowerManagersystem-level服务

 private fun openPowerSettings(context: Context) {
        val powerManager = getSystemService(Context.POWER_SERVICE) as PowerManager
        if (powerManager.isIgnoringBatteryOptimizations(context.packageName)) {
            val intent = Intent()
            intent.action = Settings.ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS
            context.startActivity(intent)
        }
    }

未解决的参考：isIgnoringBatteryOptimization

Unresolved reference: isIgnoringBatteryOptimization

android

kotlin

android-powermanager