增加mqtt

陈力

2023-06-09 cca5f79b3af36e5a908c5dfecbd30110febe3baa

 app/src/main/java/com/lotaai/canguiayw/TakeActivity.java

@@ -12,8 +12,12 @@
import android.widget.Toast;
import androidx.appcompat.app.AppCompatActivity;

import com.blankj.utilcode.util.CacheDiskUtils;
import com.blankj.utilcode.util.LogUtils;
import com.lotaai.canguiayw.device.DeviceMessage;
import com.lotaai.canguiayw.device.MessageType;
import com.lotaai.canguiayw.sqllitedb.Order;
import com.lotaai.canguiayw.sqllitedb.SqlliteDbManage;

import org.greenrobot.eventbus.EventBus;

@@ -46,10 +50,12 @@
                        Toast.makeText(context, "取餐码不能为空。", Toast.LENGTH_SHORT).show();
                        return;
                    } else {
                        if (gridNo.length() > 5) {
                        if (gridNo.length() !=6) {
                            Toast.makeText(context, "取餐码输入错误，请重试。", Toast.LENGTH_SHORT).show();
                            return;
                        }
                        //调用判断是否可以取餐
                        takeCheckCode("");
                    }
                } else {
                    Button button = (Button) v;
@@ -90,5 +96,15 @@
        finish();
    }

    public void takeCheckCode(String code){
        Order order = SqlliteDbManage.getInstance().selectOrtderByTakeCode(code);
        if (order == null || order.getGridNo() == ""){
            //代表取餐码错误

        }else {
            //开门取餐，并弹出取餐号

        }
    }

}