HarmonyOS应用开发--基于ListContainer的通讯录管理系统TelManageSys[电话本][API V6](1)_list comand line for os system

作者：酷酷是懒虫 | 2024-08-12 22:58:59

踩

list comand line for os system

深知大多数程序员，想要提升技能，往往是自己摸索成长，但自己不成体系的自学效果低效又漫长，而且极易碰到天花板技术停滞不前！

既有适合小白学习的零基础资料，也有适合3年以上经验的小伙伴深入学习提升的进阶课程，涵盖了95%以上鸿蒙开发知识点，真正体系化！

由于文件比较多，这里只是将部分目录截图出来，全套包含大厂面经、学习笔记、源码讲义、实战项目、大纲路线、讲解视频，并且后续会持续更新

需要这份系统化的资料的朋友，可以戳这里获取

            if(idbut != ddl3_butpeople.getId()) {
                Button button = (Button) findComponentById(idbut);
                button.getBackgroundElement().setColorMatrix(new ColorMatrix(BottomBarColor.simplecolor));


                ddl3_butpeople.getBackgroundElement().setColorMatrix(new ColorMatrix(BottomBarColor.onclickfloats));
                idbut = ddl3_butpeople.getId();
                initAndLoadSearch(main_rootdl_ddl1);
                installListContainer(main_rootdl_ddl2);
                initListContainer();
            }
        }
    });
    ddl3_butedit.setClickedListener(new Component.ClickedListener() {
        @Override
        public void onClick(Component component) {
            if(idbut != ddl3_butedit.getId()) {
                Button button = (Button) findComponentById(idbut);
                button.getBackgroundElement().setColorMatrix(new ColorMatrix(BottomBarColor.simplecolor));


                ddl3_butedit.getBackgroundElement().setColorMatrix(new ColorMatrix(BottomBarColor.onclickfloats));
                idbut = ddl3_butedit.getId();
                initAndLoadEditTop(main_rootdl_ddl1);
                installEditArea(main_rootdl_ddl2);
            }
        }
    });
    ddl3_butconfig.setClickedListener(new Component.ClickedListener() {
        @Override
        public void onClick(Component component) {
            if(idbut != ddl3_butconfig.getId()) {
                Button button = (Button) findComponentById(idbut);
                button.getBackgroundElement().setColorMatrix(new ColorMatrix(BottomBarColor.simplecolor));


                ddl3_butconfig.getBackgroundElement().setColorMatrix(new ColorMatrix(BottomBarColor.onclickfloats));
                idbut = ddl3_butconfig.getId();
                initAndLoadConfigTop(main_rootdl_ddl1);
                installConfigArea(main_rootdl_ddl2);
            }
        }
    });
    /\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*给三个导航按钮监听器\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*>\*/

}

@Override
public void onStart(Intent intent) {
    super.onStart(intent);
    super.setUIContent(ResourceTable.Layout\_ability\_main);
    System.out.println("开始了-----》》》》》》");
    initMASliceComponents();
    initAndLoadSearch(main_rootdl_ddl1);
    installListContainer(main_rootdl_ddl2);
    initListContainer();
}

@Override
protected void onInactive() {
    super.onInactive();
}

@Override
public void onActive() {
    super.onActive();
}

@Override
public void onForeground(Intent intent) {
    super.onForeground(intent);
}

@Override
protected void onBackground() {
    super.onBackground();
}

@Override
protected void onStop() {
    super.onStop();
}
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

}




---


####    4.1.5 PersonDetailSlice.java



1
2
3
4
5
6
7
8
9
10

package com.tdtxdcxm.telmanagesys.slice;

import com.tdtxdcxm.telmanagesys.PeopleInfoConfig;
import com.tdtxdcxm.telmanagesys.ResourceTable;
import ohos.aafwk.ability.AbilitySlice;
import ohos.aafwk.content.Intent;
import ohos.agp.components.Button;
import ohos.agp.components.Component;
import ohos.agp.components.Text;
import ohos.agp.components.TextField;
import ohos.agp.utils.LayoutAlignment;
import ohos.agp.window.dialog.CommonDialog;
import ohos.agp.window.dialog.IDialog;
import ohos.agp.window.dialog.ToastDialog;

public class PersonDetailSlice extends AbilitySlice {
private Button persondetail_backbut,persondetail_nobut,persondetail_okeditbut;

private Text persondetail_nametext;
private TextField persondetail_teltfd,persondetail_teltfd2;
private TextField persondetail_emailtfd,persondetail_emailtfd2;
private TextField persondetail_worktfd,persondetail_worktfd2;
private TextField persondetail_addresstfd,persondetail_addresstfd2;

private boolean isssave = false;

public void toastShow(String s){
    ToastDialog toastDialog = new ToastDialog(this.getContext());
    toastDialog.setText(s);
    toastDialog.setTransparent(true);
    toastDialog.setDuration(1000);
    toastDialog.setAlignment(LayoutAlignment.BOTTOM);
    toastDialog.show();
}
public void commonDialogShow(String titletext,String contenttext){
    CommonDialog commonDialog = new CommonDialog(this.getContext());
    commonDialog.setTitleText(titletext);
    commonDialog.setContentText(contenttext);
    commonDialog.setAlignment(LayoutAlignment.CENTER);
    commonDialog.setCornerRadius(20);
    commonDialog.setSize(700,360);
    commonDialog.setButton(1, "确定", new IDialog.ClickedListener() {
        @Override
        public void onClick(IDialog iDialog, int i) {
            commonDialog.destroy();
            terminate();
        }
    });
    commonDialog.setButton(2, "取消", new IDialog.ClickedListener() {
        @Override
        public void onClick(IDialog iDialog, int i) {
            commonDialog.destroy();
        }
    });
    commonDialog.show();
}

public void initPDSilceComponents(String name){
    persondetail_backbut = (Button) findComponentById(ResourceTable.Id\_persondetail\_backbut);
    persondetail_nobut= (Button) findComponentById(ResourceTable.Id\_persondetail\_nobut);
    persondetail_okeditbut = (Button) findComponentById(ResourceTable.Id\_persondetail\_okeditbut);

    persondetail_nametext = (Text) findComponentById(ResourceTable.Id\_persondetail\_nametext);

    persondetail_teltfd = (TextField) findComponentById(ResourceTable.Id\_persondetail\_teltfd);
    persondetail_teltfd2 = (TextField) findComponentById(ResourceTable.Id\_persondetail\_teltfd2);
    persondetail_emailtfd = (TextField) findComponentById(ResourceTable.Id\_persondetail\_emailtfd);
    persondetail_emailtfd2 = (TextField) findComponentById(ResourceTable.Id\_persondetail\_emailtfd2);
    persondetail_worktfd = (TextField) findComponentById(ResourceTable.Id\_persondetail\_worktfd);
    persondetail_worktfd2 = (TextField) findComponentById(ResourceTable.Id\_persondetail\_worktfd2);
    persondetail_addresstfd = (TextField) findComponentById(ResourceTable.Id\_persondetail\_addresstfd);
    persondetail_addresstfd2 = (TextField) findComponentById(ResourceTable.Id\_persondetail\_addresstfd2);

    String[] personinfo = PeopleInfoConfig.readPersonData(this.getContext(),name);
    persondetail_nametext.setText(personinfo[0]);
    persondetail_teltfd.setText(personinfo[1]);
    persondetail_teltfd2.setText(personinfo[2]);
    persondetail_emailtfd.setText(personinfo[3]);
    persondetail_emailtfd2.setText(personinfo[4]);
    persondetail_worktfd.setText(personinfo[5]);
    persondetail_worktfd2.setText(personinfo[6]);
    persondetail_addresstfd.setText(personinfo[7]);
    persondetail_addresstfd2.setText(personinfo[8]);

    persondetail_teltfd.setClickable(false);
    persondetail_teltfd2.setClickable(false);
    persondetail_emailtfd.setClickable(false);
    persondetail_emailtfd2.setClickable(false);
    persondetail_worktfd.setClickable(false);
    persondetail_worktfd2.setClickable(false);
    persondetail_addresstfd.setClickable(false);
    persondetail_addresstfd2.setClickable(false);

    persondetail_backbut.setClickedListener(new Component.ClickedListener() {
        @Override
        public void onClick(Component component) {
            if(isssave == false){
                commonDialogShow("返回","还未保存，确定退出吗？");
            }
            else{
                commonDialogShow("返回","已经保存，确定退出吗？");
            }
        }
    });
    persondetail_nobut.setClickedListener(new Component.ClickedListener() {
        @Override
        public void onClick(Component component) {
            persondetail_okeditbut.setText("编辑");

            persondetail_teltfd.clearFocus();
            persondetail_teltfd2.clearFocus();
            persondetail_emailtfd.clearFocus();
            persondetail_emailtfd2.clearFocus();
            persondetail_worktfd.clearFocus();
            persondetail_worktfd2.clearFocus();
            persondetail_addresstfd.clearFocus();
            persondetail_addresstfd2.clearFocus();

            persondetail_teltfd.setClickable(false);
            persondetail_teltfd2.setClickable(false);
            persondetail_emailtfd.setClickable(false);
            persondetail_emailtfd2.setClickable(false);
            persondetail_worktfd.setClickable(false);
            persondetail_worktfd2.setClickable(false);
            persondetail_addresstfd.setClickable(false);
            persondetail_addresstfd2.setClickable(false);

            toastShow("已退出编辑状态！");
        }
    });
    persondetail_okeditbut.setClickedListener(new Component.ClickedListener() {
        @Override
        public void onClick(Component component) {
            if(persondetail_okeditbut.getText().equals("编辑") && personinfo[0].equals("") == false){
                persondetail_teltfd.setClickable(true);
                persondetail_teltfd2.setClickable(true);
                persondetail_emailtfd.setClickable(true);
                persondetail_emailtfd2.setClickable(true);
                persondetail_worktfd.setClickable(true);
                persondetail_worktfd2.setClickable(true);
                persondetail_addresstfd.setClickable(true);
                persondetail_addresstfd2.setClickable(true);
                persondetail_okeditbut.setText("保存");
                isssave = false;
                toastShow("可以修改编辑！");
                return;
            }
            if(persondetail_okeditbut.getText().equals("保存")){
                String[] tpersoninfo = new String[9];
                tpersoninfo[0] = persondetail_nametext.getText();
                tpersoninfo[1] = persondetail_teltfd.getText();
                tpersoninfo[2] = persondetail_teltfd2.getText();
                tpersoninfo[3] = persondetail_emailtfd.getText();
                tpersoninfo[4] = persondetail_emailtfd2.getText();
                tpersoninfo[5] = persondetail_worktfd.getText();
                tpersoninfo[6] = persondetail_worktfd2.getText();
                tpersoninfo[7] = persondetail_addresstfd.getText();
                tpersoninfo[8] = persondetail_addresstfd2.getText();

                PeopleInfoConfig.writePersonData(PersonDetailSlice.this.getContext(),tpersoninfo);
                persondetail_okeditbut.setText("编辑");
                persondetail_nobut.getClickedListener().onClick(persondetail_nobut);
                isssave = true;
                toastShow("已经保存！");
            }
        }
    });
}

@Override
public void onStart(Intent intent) {
    super.onStart(intent);
    super.setUIContent(ResourceTable.Layout\_ability\_persondetail);
    initPDSilceComponents(intent.getStringParam("姓名"));
    System.out.println("开始了-----》》》》》》");

}

@Override
protected void onInactive() {
    super.onInactive();
}

@Override
public void onActive() {
    super.onActive();
}

@Override
public void onForeground(Intent intent) {
    super.onForeground(intent);
}

@Override
protected void onBackground() {
    super.onBackground();
}

@Override
protected void onStop() {
    super.onStop();
}
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
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184

}




---


####    4.1.6 MainAbility.java



1
2
3
4
5
6
7
8
9
10

package com.tdtxdcxm.telmanagesys;

import com.tdtxdcxm.telmanagesys.slice.MainAbilitySlice;
import ohos.aafwk.ability.Ability;
import ohos.aafwk.content.Intent;

public class MainAbility extends Ability {
@Override
public void onStart(Intent intent) {
super.onStart(intent);
super.setMainRoute(MainAbilitySlice.class.getName());
}
}




---


####    4.1.7 MyApplication.java



1
2
3
4
5
6
7
8
9
10

package com.tdtxdcxm.telmanagesys;

import ohos.aafwk.ability.AbilityPackage;

public class MyApplication extends AbilityPackage {
@Override
public void onInitialize() {
super.onInitialize();
}
}




---


####    4.1.8 PersonInfoConfig.java



1
2
3
4
5
6
7
8
9
10

package com.tdtxdcxm.telmanagesys;

import com.tdtxdcxm.telmanagesys.itemdata.PeopleItem;
import ohos.app.Context;
import ohos.data.DatabaseHelper;
import ohos.data.preferences.Preferences;

import java.util.ArrayList;
import java.util.List;

public class PeopleInfoConfig {
private static final String peoplelistfilename = “peopleinfo.ple”;

public static void readData(Context context, List<PeopleItem> list){
    list.clear();
    System.out.println("--------------》》》》这里了！");
    DatabaseHelper databaseHelper = new DatabaseHelper(context);
    Preferences preferences = databaseHelper.getPreferences(peoplelistfilename);

    String namelist = preferences.getString("名字","请添加联系人").toString();

    System.out.println(namelist);

    String[] pername = namelist.split(",");
    if(pername[0].equals("")){
        list.add(new PeopleItem("请添加联系人"));
        return;
    }
    for(int i = 0;i < pername.length;i++){
        System.out.println("名字："+pername[i]);
        list.add(new PeopleItem(pername[i]));
    }
}
public static String[] readPersonData(Context context,String name){
    String[] personinfo = new String[9];
    DatabaseHelper databaseHelper = new DatabaseHelper(context);
    Preferences preferences = databaseHelper.getPreferences(name+".tdtx");

    personinfo[0] = preferences.getString("姓名","");
    personinfo[1] = preferences.getString("电话","");
    personinfo[2] = preferences.getString("座机","");
    personinfo[3] = preferences.getString("邮箱","");
    personinfo[4] = preferences.getString("其他邮箱","");
    personinfo[5] = preferences.getString("工作单位","");
    personinfo[6] = preferences.getString("其他单位","");
    personinfo[7] = preferences.getString("地址","");
    personinfo[8] = preferences.getString("其他地址","");
    return personinfo;
}
public static void writeData(Context context, String[] personinfo){
    DatabaseHelper databaseHelper = new DatabaseHelper(context);
    Preferences preferences = databaseHelper.getPreferences(peoplelistfilename);

    List<PeopleItem> tlist = new ArrayList<>();
    String namelist;
    namelist = preferences.getString("名字","").toString();
    System.out.println("writedata namelistfile--->"+namelist);

    if(namelist.equals("")){
        preferences.putString("名字",personinfo[0]);
    }
    else
    {
        preferences.putString("名字",namelist+","+personinfo[0]);
    }
    preferences.flushSync();

    DatabaseHelper personfile_databaseHelper = new DatabaseHelper(context);
    Preferences person_preferences = personfile_databaseHelper.getPreferences(personinfo[0]+".tdtx");
    person_preferences.putString("姓名",personinfo[0]);
    person_preferences.putString("电话",personinfo[1]);
    person_preferences.putString("座机",personinfo[2]);
    person_preferences.putString("邮箱",personinfo[3]);
    person_preferences.putString("其他邮箱",personinfo[4]);
    person_preferences.putString("工作单位",personinfo[5]);
    person_preferences.putString("其他单位",personinfo[6]);
    person_preferences.putString("地址",personinfo[7]);
    person_preferences.putString("其他地址",personinfo[8]);

    person_preferences.flushSync();
}
public static void writePersonData(Context context, String[] personinfo){
    DatabaseHelper personfile_databaseHelper = new DatabaseHelper(context);
    Preferences person_preferences = personfile_databaseHelper.getPreferences(personinfo[0]+".tdtx");
    person_preferences.putString("姓名",personinfo[0]);
    person_preferences.putString("电话",personinfo[1]);
    person_preferences.putString("座机",personinfo[2]);
    person_preferences.putString("邮箱",personinfo[3]);
    person_preferences.putString("其他邮箱",personinfo[4]);
    person_preferences.putString("工作单位",personinfo[5]);
    person_preferences.putString("其他单位",personinfo[6]);
    person_preferences.putString("地址",personinfo[7]);
    person_preferences.putString("其他地址",personinfo[8]);

    person_preferences.flushSync();
}

public static void deleteData(Context context, String personname){
    DatabaseHelper databaseHelper = new DatabaseHelper(context);
    Preferences preferences = databaseHelper.getPreferences(peoplelistfilename);

    List<PeopleItem> tlist = new ArrayList<>();
    String namelist;
    namelist = preferences.getString("名字","").toString();
    System.out.println("writedata namelistfile--->"+namelist);

    if(namelist.equals("")){

    }
    else
    {
        String[] names = namelist.split(",");
        StringBuilder stringBuilder = new StringBuilder();
        int k = 0;
        for(int i = 0;i < names.length;i++){
            System.out.println("------>>>>"+stringBuilder.toString());
            if(names[i].equals(personname) == false){
                if(k != 0){
                    stringBuilder.append(",");
                    stringBuilder.append(names[i]);
                    k++;
                    continue;
                }
                stringBuilder.append(names[i]);
                k++;
            }
        }
        namelist = stringBuilder.toString();

        preferences.putString("名字",namelist);
    }
    preferences.flushSync();

    DatabaseHelper personfile_databaseHelper = new DatabaseHelper(context);
    //Preferences person\_preferences = personfile\_databaseHelper.getPreferences(personname+".tdtx");
    personfile_databaseHelper.deletePreferences(personname+".tdtx");
    personfile_databaseHelper.removePreferencesFromCache(personname+".tdtx");
}
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

}


###   4.2 XML代码


####    4.2.1 UI背景XML


#####     4.2.1.1 background\_ability\_main.xml



1
2
3
4
5
6
7
8
9
10
11