自从我升级到Android 4.2后,当我尝试配对设备时遇到了麻烦。该设备应该已经配对,但现在它显示需要 across_user_permission 权限。
以下是错误日志:
error:code 3: java.lang.SecurityException:: Permission Denial: broadcast from android asks to run as user -1 but is calling from user0; this requires android.permission.INTERACT_ACROSS_USERS_FULL or android.permission.INTERACT_ACROSS_USERS.
以下是我的方法:
以下是错误日志:
error:code 3: java.lang.SecurityException:: Permission Denial: broadcast from android asks to run as user -1 but is calling from user0; this requires android.permission.INTERACT_ACROSS_USERS_FULL or android.permission.INTERACT_ACROSS_USERS.
以下是我的方法:
public boolean ensurePaired(BluetoothDevice bd) {
BluetoothDevice device = mBluetoothAdapter.getRemoteDevice(bd.getAddress());
boolean paired = false;
Log.d(TAG,"Pairing with Bluetooth device with name " + device.getName()+" and address "+device.getAddress());
try {
Method m = device.getClass().getMethod("createBond");
paired = (Boolean) m.invoke(device);
} catch (Exception e)
{
return paired;
}
Log.d("BluetoothPlugin -", "Returning "+ "Result: "+paired);
return paired;
}