溫馨提示×
您好，登錄后才能下訂單哦！
點擊 登錄注冊 即表示同意《億速云用戶服務條款》
您好，登錄后才能下訂單哦！
本文實例講述了Android編程實現通訊錄中聯系人的讀取,查詢,添加功能。分享給大家供大家參考，具體如下：
先加二個讀和寫權限：
<uses-permission android:name="android.permission.READ_CONTACTS" /> <uses-permission android:name="android.permission.WRITE_CONTACTS" />
具體代碼：
package com.eboy.test;
import java.util.ArrayList;
import android.content.ContentProviderOperation;
import android.content.ContentResolver;
import android.database.Cursor;
import android.net.Uri;
import android.test.AndroidTestCase;
import android.util.Log;
public class ContectTest extends AndroidTestCase {
private static final String TAG = "TestContact";
//查詢所有聯系人的姓名，電話，郵箱
public void TestContact() throws Exception {
Uri uri = Uri.parse("content://com.android.contacts/contacts");
ContentResolver resolver = getContext().getContentResolver();
Cursor cursor = resolver.query(uri, new String[]{"_id"}, null, null, null);
while (cursor.moveToNext()) {
int contractID = cursor.getInt(0);
StringBuilder sb = new StringBuilder("contractID=");
sb.append(contractID);
uri = Uri.parse("content://com.android.contacts/contacts/" + contractID + "/data");
Cursor cursor1 = resolver.query(uri, new String[]{"mimetype", "data1", "data2"}, null, null, null);
while (cursor1.moveToNext()) {
String data1 = cursor1.getString(cursor1.getColumnIndex("data1"));
String mimeType = cursor1.getString(cursor1.getColumnIndex("mimetype"));
if ("vnd.android.cursor.item/name".equals(mimeType)) { //是姓名
sb.append(",name=" + data1);
} else if ("vnd.android.cursor.item/email_v2".equals(mimeType)) { //郵箱
sb.append(",email=" + data1);
} else if ("vnd.android.cursor.item/phone_v2".equals(mimeType)) { //手機
sb.append(",phone=" + data1);
}
}
cursor1.close();
Log.i(TAG, sb.toString());
}
cursor.close();
}
//查詢指定電話的聯系人姓名，郵箱
public void testContactNameByNumber() throws Exception {
String number = "18052369652";
Uri uri = Uri.parse("content://com.android.contacts/data/phones/filter/" + number);
ContentResolver resolver = getContext().getContentResolver();
Cursor cursor = resolver.query(uri, new String[]{"display_name"}, null, null, null);
if (cursor.moveToFirst()) {
String name = cursor.getString(0);
Log.i(TAG, name);
}
cursor.close();
}
//添加聯系人，使用事務
public void testAddContact() throws Exception {
Uri uri = Uri.parse("content://com.android.contacts/raw_contacts");
ContentResolver resolver = getContext().getContentResolver();
ArrayList<ContentProviderOperation> operations = new ArrayList<ContentProviderOperation>();
ContentProviderOperation op1 = ContentProviderOperation.newInsert(uri)
.withValue("account_name", null)
.build();
operations.add(op1);
uri = Uri.parse("content://com.android.contacts/data");
ContentProviderOperation op2 = ContentProviderOperation.newInsert(uri)
.withValueBackReference("raw_contact_id", 0)
.withValue("mimetype", "vnd.android.cursor.item/name")
.withValue("data2", "龔小永")
.build();
operations.add(op2);
ContentProviderOperation op3 = ContentProviderOperation.newInsert(uri)
.withValueBackReference("raw_contact_id", 0)
.withValue("mimetype", "vnd.android.cursor.item/phone_v2")
.withValue("data1", "13539777967")
.withValue("data2", "2")
.build();
operations.add(op3);
ContentProviderOperation op4 = ContentProviderOperation.newInsert(uri)
.withValueBackReference("raw_contact_id", 0)
.withValue("mimetype", "vnd.android.cursor.item/email_v2")
.withValue("data1", "asdfasfad@163.com")
.withValue("data2", "2")
.build();
operations.add(op4);
resolver.applyBatch("com.android.contacts", operations);
}
}
完整實例代碼點擊此處本站下載。
更多關于Android相關內容感興趣的讀者可查看本站專題：《Android開發入門與進階教程》、《Android調試技巧與常見問題解決方法匯總》、《Android基本組件用法總結》、《Android視圖View技巧總結》、《Android布局layout技巧總結》及《Android控件用法總結》
希望本文所述對大家Android程序設計有所幫助。
免責聲明：本站發布的內容（圖片、視頻和文字）以原創、轉載和分享為主，文章觀點不代表本網站立場，如果涉及侵權請聯系站長郵箱：is@yisu.com進行舉報，并提供相關證據，一經查實，將立刻刪除涉嫌侵權內容。
