#

whycq

2025-02-06 17bb52d9337328323f5f8d2a806cf4f445673b4a

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
package com.example.agvcontroller;
 
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
 
import androidx.appcompat.app.AppCompatActivity;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
 
import com.example.agvcontroller.socket.SocketManager;
import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
 
import org.greenrobot.eventbus.EventBus;
import org.greenrobot.eventbus.Subscribe;
import org.greenrobot.eventbus.ThreadMode;
 
import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.List;
 
public class StartActivity extends AppCompatActivity {
 
    private RecyclerView recyclerView;
    private List<AGVCar> items;
    private ItemAdapter adapter;
    private Button addItem;
    private SharedPreferences sharedPreferences;
    SocketManager socketManager;
 
    @Override
    protected void onCreate(Bundle savedInstanceState) {
 
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_start);
 
        addItem = findViewById(R.id.addbtn);
        addItem.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent = new Intent(StartActivity.this, EditeActivity.class);
                startActivity(intent);
            }
        });
 
 
        sharedPreferences = getSharedPreferences("AGVControllerPrefs", MODE_PRIVATE);
 
        // Load items from SharedPreferences
        items = loadItemsFromSharedPreferences();
 
 
//        items = new ArrayList<>();
        recyclerView = findViewById(R.id.recyclerView);
        recyclerView.setLayoutManager(new LinearLayoutManager(this));
        adapter = new ItemAdapter(items);
        recyclerView.setAdapter(adapter);
 
        EventBus.getDefault().register(this);
 
        adapter.setmOnItemClickListener(new ItemAdapter.OnItemClickListener() {
 
            @Override
            public void onItemClick(View view, int position) {
                Context context = view.getContext();
                Intent intent = new Intent(context,MainActivity.class);
                AGVCar item = items.get(position);
//                String ip = items.get(position).getIp();
//                String clientId = items.get(position).getClientId();
//                String agvNo = items.get(position).getAgvNo();
 
 
//                intent.putExtra("ip", ip);
//                intent.putExtra("agvNo", agvNo);
//                intent.putExtra("clientId", clientId);
                intent.putExtra("item", item);
                startActivityForResult(intent,1);
            }
        });
        socketManager = new SocketManager();
        socketManager.startServer(8022);
    }
 
    private List<AGVCar> loadItemsFromSharedPreferences() {
        Gson gson = new Gson();
        String json = sharedPreferences.getString("items", null);
        Log.i("SharedPreferences", "Loading items from shared preferences: " + json);
        if (json != null) {
            Type type = new TypeToken<List<AGVCar>>(){}.getType();
            return gson.fromJson(json, type);
        }
        return new ArrayList<>();
    }
 
    @Subscribe(threadMode = ThreadMode.MAIN)
    public void onDeviceConnected(AGVCar car) {
        Log.i("EventBus", "Received device connected: " + car);
 
 
        if (!items.isEmpty()) {
            int sameIp = 0;
            for (AGVCar item : items) {
                if (item.getIp().equals(car.getIp())) {
                    item.setAgvNo(car.getAgvNo().isEmpty() ? car.getAgvNo() : item.getAgvNo());
                    item.setPort(car.getPort());
                    item.setClientId(car.getClientId());
                    item.setStatus(car.getStatus());
                    item.setBattery(car.getBattery() != 0  ? car.getBattery() : item.getBattery());
                    adapter.notifyItemChanged(items.indexOf(item));
                    MainActivity.upClient(car);
                    sameIp++;
                }
                Log.i("Item",item.getIp());
                Log.i("Item",item.getClientId());
            }
            if (sameIp == 0) {
                items.add(car);
            }
        } else {
            items.add(car);
        }
        adapter.notifyDataSetChanged();
    }
 
    @Subscribe(threadMode = ThreadMode.MAIN)
    public void onDeviceDisconnected(String deviceIp) {
        Log.i("EventBus", "Received device disconnected: " + deviceIp);
        for (int i = 0; i < items.size(); i++) {
            if (items.get(i).getIp().equals(deviceIp)) {
                items.remove(i);
                break;
            }
        }
        adapter.notifyDataSetChanged();
    }
}