Android 读取手机联系人、拨号、发送短信及长按菜单的操作

2022-02-28 11:59:05

本示例实现了读取手机联系人，拨号、发送短信及长按出现菜单选项的操作↓

1.Andrid项目结构图↓主要操作图中红色方框内的文件。

Android 读取手机联系人、拨号、发送短信及长按菜单的操作

2.首先布局代码如下↓

a, main.xml 程序运行的主界面，主要用ListView列表控件展示手机联系人

Android 读取手机联系人、拨号、发送短信及长按菜单的操作
 1 <?xml version="1.0" encoding="utf-8"?>
 2 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 3 android:layout_width="match_parent"
 4 android:layout_height="match_parent"
 5 android:background="@drawable/bg"
 6 android:orientation="vertical" >
 7 
 8 <ListView
 9 android:id="@+id/listView"
10 android:layout_width="fill_parent"
11 android:layout_height="fill_parent"
12 android:layout_marginLeft="5dip"
13 android:cacheColorHint="#00000000"
14 android:divider="@drawable/divider_horizontal_bright"
15 android:paddingRight="5dip" >
16 </ListView>
17 
18 </LinearLayout>
Android 读取手机联系人、拨号、发送短信及长按菜单的操作

 

b.list_item.xml ListView的列表项布局文件，相当于展示模版

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<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
 
<ImageView
android:id="@+id/imgView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:contentDescription="@string/photo"
android:paddingRight="2dip" />
 
<TextView
android:id="@+id/name"
android:layout_width="80dip"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:paddingTop="8dip"
android:singleLine="false"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#ffffff" />
 
<TextView
android:id="@+id/number"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginRight="6dip"
android:paddingTop="8dip"
android:singleLine="false"
android:textColor="#ffffff"
android:textAppearance="?android:attr/textAppearanceMedium"/>
 
</LinearLayout>

　　

c,phonedetails.xml 长按菜单显示联系人详细布局界面，示例只做了跳转展示

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<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
 
<TextView
android:id="@+id/ymw"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"/>
 
</LinearLayout>

 

2.Java实现代码如下↓

a，MainActivity.java 程序运行的入口文件

Android 读取手机联系人、拨号、发送短信及长按菜单的操作
  1 package com.example.myandroid;
  2 
  3 import java.util.ArrayList;
  4 import java.util.HashMap;
  5 import java.util.Iterator;
  6 
  7 import android.app.Activity;
  8 import android.content.ContentResolver;
  9 import android.content.Intent;
 10 import android.database.Cursor;
 11 import android.net.Uri;
 12 import android.os.Bundle;
 13 import android.provider.ContactsContract;
 14 import android.provider.ContactsContract.CommonDataKinds;
 15 import android.view.ContextMenu;
 16 import android.view.ContextMenu.ContextMenuInfo;
 17 import android.view.MenuItem;
 18 import android.view.View;
 19 import android.view.View.OnCreateContextMenuListener;
 20 import android.widget.AdapterView;
 21 import android.widget.AdapterView.OnItemClickListener;
 22 import android.widget.ListView;
 23 import android.widget.SimpleAdapter;
 24 import android.widget.Toast;
 25 
 26 import com.ymw.details.Detail;
 27 
 28 public class MainActivity extends Activity {
 29 
 30 
 31 @Override
 32 public void onCreate(Bundle savedInstanceState) {
 33 super.onCreate(savedInstanceState);
 34 setContentView(R.layout.main);
 35 
 36 final ListView listView = (ListView) findViewById(R.id.listView);
 37 
 38 // 生成动态数组，加入数据
 39 ArrayList<HashMap<String, Object>> listItem = fillMaps();
 40 
 41 SimpleAdapter listItemAdapter = new SimpleAdapter(this, listItem,
 42 R.layout.list_item,
 43 new String[] { "imgView", "name", "number" }, new int[] {
 44 R.id.imgView, R.id.name, R.id.number });
 45 listView.setAdapter(listItemAdapter);
 46 
 47 // 添加单击事件
 48 listView.setOnItemClickListener(new OnItemClickListener() {
 49 @Override
 50 public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
 51 long arg3) {
 52 HashMap<String, String> map = (HashMap<String, String>) listView
 53 .getItemAtPosition(arg2);
 54 String name = map.get("name");
 55 Toast toast = Toast.makeText(getApplicationContext(), "第"
 56 + arg2 + "项" + name, Toast.LENGTH_LONG);
 57 toast.show();
 58 String phoneNum = map.get("number");
 59 Intent intent = new Intent(Intent.ACTION_CALL, Uri.parse("tel:"
 60 + phoneNum));
 61 startActivity(intent);
 62 }
 63 });
 64 
 65 // 添加长按菜单
 66 listView.setOnCreateContextMenuListener(new OnCreateContextMenuListener() {
 67 public void onCreateContextMenu(ContextMenu menu, View v,
 68 ContextMenuInfo menuInfo) {
 69 menu.setHeaderTitle("长按菜单-ContextMenu");
 70 menu.add(0, 0, 0, "查看详细");
 71 menu.add(0, 1, 0, "发送信息");
 72 menu.add(0, 2, 0, "删除联系人");
 73 }
 74 });
 75 }
 76 
 77 public boolean onContextItemSelected(MenuItem item) {
 78 // setTitle("点击了长按菜单里面的第"+item.getItemId()+"个项目");
 79 Toast.makeText(getApplicationContext(),
 80 "选择了" + item.getItemId() + item.getTitle() + "项",
 81 Toast.LENGTH_LONG).show();
 82 
 83 int id = item.getItemId();
 84 // 查看详细
 85 if (id == 0) {
 86 Intent intent = new Intent();
 87 intent.putExtra("ymw", item.getTitle());
 88 intent.setClass(MainActivity.this, Detail.class);
 89 startActivity(intent);
 90 }
 91 // 发送短信
 92 else if (id == 1) {
 93 Uri uri = Uri.parse("smsto://18664599745");
 94 Intent intent = new Intent(Intent.ACTION_SENDTO, uri);
 95 intent.putExtra("sms_body", "ymw-LOVE-yh");
 96 startActivity(intent);
 97 }
 98 // 删除联系人
 99 else if (id == 2) {
100 }
101 return super.onContextItemSelected(item);
102 }
103 
104 // 获取手机联系人列表方法一
105 public ArrayList<HashMap<String, Object>> GetContects() {
106 ArrayList<HashMap<String, Object>> list = new ArrayList<HashMap<String, Object>>();
107 Cursor cursor = getContentResolver().query(
108 ContactsContract.Contacts.CONTENT_URI,
109 null,
110 null,
111 null,
112 ContactsContract.Contacts.DISPLAY_NAME
113 + " COLLATE LOCALIZED ASC");
114 
115 if (cursor.moveToFirst()) {
116 int idColumn = cursor.getColumnIndex(ContactsContract.Contacts._ID);
117 int nameColum = cursor
118 .getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME);
119 do {
120 String contactId = cursor.getString(idColumn);
121 String disPlayNameString = cursor.getString(nameColum);
122 
123 // 查看有多少电话号码 没有则返回为0
124 int phoneCount = cursor
125 .getInt(cursor
126 .getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER));
127 
128 if (phoneCount > 0) {
129 // 获得联系人的电话号码
130 Cursor phones = getContentResolver().query(
131 ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
132 null,
133 ContactsContract.CommonDataKinds.Phone.CONTACT_ID
134 + "=" + contactId, null, null);
135 HashMap<String, Object> map = new HashMap<String, Object>();
136 map.put("imgView", R.drawable.ic_launcher);
137 map.put("name", disPlayNameString);
138 list.add(map);
139 
140 }
141 } while (cursor.moveToNext());
142 if (cursor != null)
143 cursor.close();
144 }
145 return list;
146 }
147 
148 // 获取联系人方法二
149 public ArrayList<HashMap<String, Object>> fillMaps() {
150 ArrayList<HashMap<String, Object>> items = new ArrayList<HashMap<String, Object>>();
151 
152 ContentResolver cr = getContentResolver();
153 HashMap<String, ArrayList<String>> hashMap = new HashMap<String, ArrayList<String>>();
154 Cursor phone = cr.query(CommonDataKinds.Phone.CONTENT_URI,
155 new String[] { CommonDataKinds.Phone.CONTACT_ID,
156 CommonDataKinds.Phone.DISPLAY_NAME,
157 CommonDataKinds.Phone.NUMBER,
158 CommonDataKinds.Phone.DATA1
159 // CommonDataKinds.StructuredPostal.DATA3,
160 }, null, null, null);
161 while (phone.moveToNext()) {
162 String contactId = phone.getString(phone
163 .getColumnIndex(CommonDataKinds.Phone.CONTACT_ID));
164 String displayName = phone.getString(phone
165 .getColumnIndex(CommonDataKinds.Phone.DISPLAY_NAME));
166 String PhoneNumber = phone
167 .getString(phone
168 .getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
169 String address = phone.getString(phone
170 .getColumnIndex(CommonDataKinds.Phone.DATA1));
171 
172 // 以contactId为主键，把同一人的所有电话都存到一起。
173 ArrayList<String> ad = hashMap.get(contactId);
174 if (ad == null) {
175 ad = new ArrayList<String>();
176 ad.add(displayName);
177 ad.add(PhoneNumber);
178 // ad.add(address);
179 
180 hashMap.put(contactId, ad);
181 } else {
182 ad.add(PhoneNumber);
183 }
184 
185 }
186 phone.close();
187 
188 ArrayList<String> tmpList;
189 String tmpStr = "";
190 int k;
191 Iterator iter = hashMap.entrySet().iterator();
192 while (iter.hasNext()) {
193 HashMap.Entry entry = (HashMap.Entry) iter.next();
194 Object key = entry.getKey();
195 Object val = entry.getValue();
196 
197 tmpList = (ArrayList) val;
198 tmpStr = "";
199 for (k = 1; k < tmpList.size(); k++) {
200 tmpStr = tmpStr + tmpList.get(k) + ‘,‘;
201 }
202 tmpStr = GetString(tmpStr);
203 HashMap<String, Object> tmpMap = new HashMap<String, Object>();
204 tmpMap.put("name", tmpList.get(0));
205 tmpMap.put("number", tmpStr);
206 tmpMap.put("imgView", R.drawable.ic_launcher);
207 items.add(tmpMap);
208 }
209 return items;
210 }
211 
212 private String GetString(String str) {
213 
214 String strLast = "";
215 int i = str.lastIndexOf(",");
216 if (i > 0) {
217 strLast = str.substring(0, str.length() - 1);
218 }
219 return strLast.replace(" ", "").replace(",", "\n").replace("+86", "");
220 }
221 
222 }
Android 读取手机联系人、拨号、发送短信及长按菜单的操作

 

b,Detail.java 主界面长按菜单显示联系人详细的跳转界面，接受主界面传来的参数

Android 读取手机联系人、拨号、发送短信及长按菜单的操作
 1 package com.ymw.details;
 2 
 3 import com.example.myandroid.R;
 4 
 5 import android.app.Activity;
 6 import android.content.Intent;
 7 import android.os.Bundle;
 8 import android.widget.TextView;
 9 
10 public class Detail extends Activity {
11 @Override
12 protected void onCreate(Bundle savedInstanceState) {
13 // TODO Auto-generated method stub
14 super.onCreate(savedInstanceState);
15 setContentView(com.example.myandroid.R.layout.phonedetails);
16 
17 Intent intent = getIntent();
18 String strPara = intent.getStringExtra("ymw");
19 
20 TextView tView = (TextView) findViewById(R.id.ymw);
21 tView.setText(strPara);
22 }
23 }
Android 读取手机联系人、拨号、发送短信及长按菜单的操作

 

3.获取手机联系人和拨号发短信等需要配置权限↓

在AndroidManifest.xml文件中的application节点上加入如下代码

<!--添加权限-->
<uses-permission android:name="android.permission.SEND_SMS"/>
<uses-permission android:name="android.permission.CALL_PHONE"/>
<uses-permission android:name="android.permission.READ_CONTACTS"/>

 

4.使用Android模拟器或连接Android智能手机运行本程序可以看到手机联系人列表，

单击某个联系人会直接拨号，长按某个联系人会出现菜单选项，可以选择发送短信。

 

 

 

 

 

Android 读取手机联系人、拨号、发送短信及长按菜单的操作,布布扣,bubuko.com

Android 读取手机联系人、拨号、发送短信及长按菜单的操作

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