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由于我升级到android 4.2,我遇到了麻烦,当我尝试配对设备 设备应该配对,但现在它说acros_user_permission是必需的。Android蓝牙配对安全
以下是错误日志:
错误:代码3: java.lang.SecurityException异常:: 权限拒绝:从Android的广播要求为用户运行-1,但 从用户0调用;这需要 android.permission.INTERACT_ACROSS_USERS_FULL或 android.permission.INTERACT_ACROSS_USERS。
,在这里我的方法:
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;
}