安全异常请求partial_wake_lock



我写了一个库,该库在主应用程序调用特定方法时启动粘性Service。此服务在执行onStartCommand()方法期间获取PowerManager.PARTIAL_WAKE_LOCK

PowerManager powerManager = (PowerManager)getSystemService(POWER_SERVICE);
if(powerManager != null) {
    wakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, this.getClass().getName());
    wakeLock.acquire();
}

主应用程序需要WAKE_LOCKAndroidManifest.xml限制:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
package="it.mcampana.myapp">
<application
    ....>
    <activity android:name=".SplashScreen" android:theme="@style/AppTheme.NoActionBar">
    <intent-filter>
            <action android:name="android.intent.action.MAIN" /
            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
some activities...

</application>
<uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"/>
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="com.google.android.gms.permission.ACTIVITY_RECOGNITION" />
<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
<uses-permission android:name="android.permission.READ_CALL_LOG" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.READ_SMS" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.READ_CALENDAR" />
<uses-permission android:name="android.permission.RECEIVE_SMS" />
<uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission
    android:name="android.permission.PACKAGE_USAGE_STATS"
    tools:ignore="ProtectedPermissions" />
</manifest>

(是的,有很多权限....但是我需要它们!(

但是,使用某些设备(例如,三星SM-G950F或ASUS_Z017D(我从ACRA收到以下例外

java.lang.SecurityException: Neither user 10182 nor current process has android.permission.WAKE_LOCK.

在服务需要PARTIAL_WAKE_LOCK的确切点。奇怪的是,使用其他设备(例如小米mi 5或nexus 5(一切都很好。

**更新:**我发现与"丢失权限"(也缺少access_coarse_location和read_calendar(有关的问题和其他问题主要来自三星设备。据您所知,三星设备上有一些限制或其他安全策略?

您正在测试哪个API版本?在API 26中,您应该在运行时要求用户提供权限

ActivityCompat.requestPermissions(getContext(), new String[]{Manifest.permission.WAKE_LOCK},1);

然后覆盖在requestpermissionsresult方法中以获取用户响应。

检查一下

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