Android API 26 SecurityException issue

Question

在我的应用程序中，我有一个片段和一个图像按钮。当我在设备(Android 8 - API 26(中运行该应用程序并单击imageButton时，该应用程序崩溃并抛出我以前从未见过的运行时错误。

E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.mustafa.diyetisyenadmin, PID: 26366
java.lang.SecurityException: Permission Denial: null asks to run as user 1 but is calling from user 0; this requires android.permission.INTERACT_ACROSS_USERS_FULL or android.permission.INTERACT_ACROSS_USERS
at android.os.Parcel.readException(Parcel.java:1945)
at android.os.Parcel.readException(Parcel.java:1891)
at android.view.autofill.IAutoFillManager$Stub$Proxy.addClient(IAutoFillManager.java:326)
at android.view.autofill.AutofillManager.ensureServiceClientAddedIfNeededLocked(AutofillManager.java:903)
at android.view.autofill.AutofillManager.notifyViewExited(AutofillManager.java:487)
at android.view.View.notifyEnterOrExitForAutoFillIfNeeded(View.java:6983)
at android.view.View.dispatchAttachedToWindow(View.java:17594)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3332)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3339)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3339)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3339)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3339)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3339)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3339)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1792)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1515)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:7266)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:981)
at android.view.Choreographer.doCallbacks(Choreographer.java:790)
at android.view.Choreographer.doFrame(Choreographer.java:721)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:967)
at android.os.Handler.handleCallback(Handler.java:808)
at android.os.Handler.dispatchMessage(Handler.java:101)
at android.os.Looper.loop(Looper.java:166)
at android.app.ActivityThread.main(ActivityThread.java:7425)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:245)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:921)

因此，我在清单中添加了所需的权限.xml并尝试了主题 Android 权限中的每个代码。INTERACT_ACROSS_USERS_FULL但我得到同样的错误。我已经解决了这个主题的自动填充问题，但在那个片段中，只有我点击了 ImageButton，就会发生错误。 我应该怎么做才能解决这个问题？

Answer 1

最后我找到了解决方案。出现问题，因为我的活动中有一个名为getUserId((的方法，该方法返回字符串user_id并将数据发送到片段。我更改了它的名字，现在一切正常。

Answer 2

您必须添加运行时权限。要做到这一点，请遵循

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
if (!checkIfAlreadyhavePermission()) {
requestForSpecificPermission();
}
}

Module checkIfAlreadyhavePermission(( 实现为：

private boolean checkIfAlreadyhavePermission() {
int result = ContextCompat.checkSelfPermission(this, Manifest.permission.INTERACT_ACROSS_USERS_FULL);
return result == PackageManager.PERMISSION_GRANTED;
}

Module requestForSpecificPermission(( 实现为：

private void requestForSpecificPermission() {
ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.INTERACT_ACROSS_USERS_FULL}, 101);
}

和活动中的覆盖：

@Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
switch (requestCode) {
case 101:
if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
//DO WHATEVER YOU WANTED TO DO
} else {
//not granted
}
break;
default:
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
}
}