Caused by: java.lang.IllegalArgumentException: WebView cannot be used with device protected storage

前兩天我們的應用要集成到手機裏作爲系統應用添加了如下屬性

        android:directBootAware="true"
        android:defaultToDeviceProtectedStorage="true"

然後打開webview就報錯如下；

 java.lang.RuntimeException: Unable to start activity ComponentInfo{-------}: android.view.InflateException: Binary XML file line #14: Binary XML file line #14: Error inflating class android.webkit.WebView

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Caused by: android.view.InflateException: Binary XML file line #14: Binary XML file line #14: Error inflating class android.webkit.WebView
09-25 15:12:44.364 25765 25765 E AndroidRuntime: Caused by: android.view.InflateException: Binary XML file line #14: Error inflating class android.webkit.WebView
09-25 15:12:44.364 25765 25765 E AndroidRuntime: Caused by: java.lang.reflect.InvocationTargetException
09-25 15:12:44.364 25765 25765 E AndroidRuntime: 

 Caused by: java.lang.IllegalArgumentException: WebView cannot be used with device protected storage

原因：webview不能與設備保護存儲一起使用

解決方案：
去掉：android:directBootAware="true" android:defaultToDeviceProtectedStorage="true"
哈哈?