public static boolean Write_Characteristic_Callback_Success = true;


    Thread t1=new Thread(new Runnable() {
                                        @Override
                                        public void run() {
                                            //上一次回调是否成功，不成功继续等待
                                            while(!Write_Characteristic_Callback_Success){}
                                            //开始写入之前，把Write_Characteristic_Callback_Success置为false
                                            Write_Characteristic_Callback_Success=false;
                                            mBluetoothLeService.writeCharacteristic(finalBluetoothGattCharacteristic);
                                            Log.d(TAG+"setMuscleCharacteristic   ", ""+customMuscleParaList.get(finalK).getMuscleID());
                                        }
                                    });
                                    t1.start();

        @Override
        public void onCharacteristicWrite(BluetoothGatt gatt, BluetoothGattCharacteristic characteristic, int status) {

            if(status==BluetoothGatt.GATT_SUCCESS){
                Write_Characteristic_Callback_Success=true;//自定义的全局静态变量，记录上一个写入操作回调函数得到的状态
                broadcastUpdate(ACTION_DATA_WRITE_SUCCESS, characteristic);
            }
        }