获取手机通话记录流程:
1、 获取ContentResolver;
ContentResolver resolver = getContentResolver();
2、resolver.query(*);
需要传入通话记录的URI:CallLog.Calls.CONTENT_URI
3、对查询得到的Cursor进行数据获取.
主要代码如下:
MainActivity.java
package com.noonecode.contentresolvercalllogdemo;import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;import android.app.Activity;
import android.content.ContentResolver;
import android.database.Cursor;
import android.os.Bundle;
import android.provider.CallLog;
import android.widget.ListView;
import android.widget.SimpleAdapter;public class MainActivity extends Activity {private ListView mLvShow;private List<Map<String, String>> dataList;private SimpleAdapter adapter;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);mLvShow = (ListView) findViewById(R.id.lv_show);dataList = getDataList();adapter = new SimpleAdapter(this, dataList, R.layout.simple_calllog_item//, new String[] { "name", "number", "date", "duration", "type" }//, new int[] { R.id.tv_name, R.id.tv_number, R.id.tv_date, R.id.tv_duration, R.id.tv_type });mLvShow.setAdapter(adapter);}/*** 读取数据* * @return 读取到的数据*/private List<Map<String, String>> getDataList() {// 1.获得ContentResolverContentResolver resolver = getContentResolver();// 2.利用ContentResolver的query方法查询通话记录数据库/*** @param uri 需要查询的URI,(这个URI是ContentProvider提供的)* @param projection 需要查询的字段* @param selection sql语句where之后的语句* @param selectionArgs ?占位符代表的数据* @param sortOrder 排序方式* */Cursor cursor = resolver.query(CallLog.Calls.CONTENT_URI, // 查询通话记录的URInew String[] { CallLog.Calls.CACHED_NAME// 通话记录的联系人, CallLog.Calls.NUMBER// 通话记录的电话号码, CallLog.Calls.DATE// 通话记录的日期, CallLog.Calls.DURATION// 通话时长, CallLog.Calls.TYPE }// 通话类型, null, null, CallLog.Calls.DEFAULT_SORT_ORDER// 按照时间逆序排列,最近打的最先显示);// 3.通过Cursor获得数据List<Map<String, String>> list = new ArrayList<Map<String, String>>();while (cursor.moveToNext()) {String name = cursor.getString(cursor.getColumnIndex(CallLog.Calls.CACHED_NAME));String number = cursor.getString(cursor.getColumnIndex(CallLog.Calls.NUMBER));long dateLong = cursor.getLong(cursor.getColumnIndex(CallLog.Calls.DATE));String date = new SimpleDateFormat("yyyy-MM-dd HH-mm-ss").format(new Date(dateLong));int duration = cursor.getInt(cursor.getColumnIndex(CallLog.Calls.DURATION));int type = cursor.getInt(cursor.getColumnIndex(CallLog.Calls.TYPE));String typeString = "";switch (type) {case CallLog.Calls.INCOMING_TYPE:typeString = "打入";break;case CallLog.Calls.OUTGOING_TYPE:typeString = "打出";break;case CallLog.Calls.MISSED_TYPE:typeString = "未接";break;default:break;}Map<String, String> map = new HashMap<String, String>();map.put("name", (name == null) ? "未备注联系人" : name);map.put("number", number);map.put("date", date);map.put("duration", (duration / 60) + "分钟");map.put("type", typeString);list.add(map);}return list;}
}
主布局activity_main.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"xmlns:tools="http://schemas.android.com/tools"android:layout_width="match_parent"android:layout_height="match_parent"tools:context="com.noonecode.contentresolvercalllogdemo.MainActivity" ><ListView
android:id="@+id/lv_show"android:layout_width="match_parent"android:layout_height="match_parent" /></RelativeLayout>
simple_calllog_item.xml
<?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"android:padding="10dp" ><TextView
android:id="@+id/tv_name"android:layout_width="wrap_content"android:layout_height="wrap_content"android:text="name"android:textSize="20sp" /><LinearLayout
android:layout_width="match_parent"android:layout_height="wrap_content"android:orientation="horizontal" ><TextView
android:id="@+id/tv_number"android:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_margin="4dp"android:text="number"/><TextView
android:id="@+id/tv_date"android:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_margin="4dp"android:text="date"/><TextView
android:id="@+id/tv_duration"android:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_margin="4dp"android:text="duration"/><TextView
android:id="@+id/tv_type"android:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_margin="4dp"android:text="type"/></LinearLayout></LinearLayout>
读取通话记录的权限:
<uses-permission android:name="android.permission.READ_CALL_LOG" />
最终效果图:
注意:
- 夜神模拟器貌似无打电话的功能,不要使用夜神测试本例
- 版主使用的是小米4真机测试,usb调试过程中会直接崩溃,需要手动在安全中心给应用赋予读取通话记录的权限。(视个人机器情况,部分机器可能不需要手动设置)
源码下载地址:
http://download.csdn.net/detail/qq_33425116/9626879