Android手机想要获取通话记录，可以使用CallLog。
java文件关键部分内容：
private ContentResolver cr;
private Cursor cursor;
private String LOG = "MobileCalls";
String str = "通话记录：\n";
public void setContenResolver() {
int i = 0;
setCr(context.getContentResolver());
setCursor(getCr().query(CallLog.Calls.CONTENT_URI,// 使用系统URI，取得通话记录
new String[] { CallLog.Calls.NUMBER,// 电话号码
CallLog.Calls.CACHED_NAME,// 联系人
CallLog.Calls.TYPE,// 通话类型
CallLog.Calls.DATE,// 通话时间
CallLog.Calls.DURATION// 通话时长
}, null, null, CallLog.Calls.DEFAULT_SORT_ORDER));
// 遍历每条通话记录
for (cursor.moveToFirst(); !cursor.isAfterLast() && i < 100;cursor
.moveToNext()) {
String strNumber = cursor.getString(0); // 呼叫号码
String strName = cursor.getString(1); // 联系人姓名
int type =cursor.getInt(2);
String str_type = "";
if (type == CallLog.Calls.INCOMING_TYPE) {
str_type = "呼入";
} elseif (type == CallLog.Calls.OUTGOING_TYPE) {
str_type = "呼出";
} elseif (type == CallLog.Calls.MISSED_TYPE) {
str_type = "未接";
}
long duration =cursor.getLong(4);
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
Date date = new Date(Long.parseLong(cursor.getString(3)));
String time = sdf.format(date);
Log.i(LOG,"\n类型：" + str_type + "\n称呼：" + strName +"\n号码："
+ strNumber +"\n通话时长：" + duration + "秒" + "\n时间:" + time
+"\n---------------------\n");
i++;
}
}
当然，需要在MainFest.xml中申请以下权限：<uses-permissionandroid:name="android.permission.READ_CALL_LOG"/> <!-- 获取通话记录所需的权限 -->
然后你就可以查看手机通话记录啦！