Answers:
这用于访问电话历史记录:
从Jellybean(4.1)开始,您需要具有以下权限:
<uses-permission android:name="android.permission.READ_CALL_LOG" />
码:
Uri allCalls = Uri.parse("content://call_log/calls");
Cursor c = managedQuery(allCalls, null, null, null, null);
String num= c.getString(c.getColumnIndex(CallLog.Calls.NUMBER));// for number
String name= c.getString(c.getColumnIndex(CallLog.Calls.CACHED_NAME));// for name
String duration = c.getString(c.getColumnIndex(CallLog.Calls.DURATION));// for duration
int type = Integer.parseInt(c.getString(c.getColumnIndex(CallLog.Calls.TYPE)));// for call type, Incoming or out going.
这是用于获取呼叫日志的方法。只需将此方法放在您的班级中并获取“呼叫日志”列表即可。
private String getCallDetails() {
StringBuffer sb = new StringBuffer();
Cursor managedCursor = managedQuery(CallLog.Calls.CONTENT_URI, null,
null, null, null);
int number = managedCursor.getColumnIndex(CallLog.Calls.NUMBER);
int type = managedCursor.getColumnIndex(CallLog.Calls.TYPE);
int date = managedCursor.getColumnIndex(CallLog.Calls.DATE);
int duration = managedCursor.getColumnIndex(CallLog.Calls.DURATION);
sb.append("Call Details :");
while (managedCursor.moveToNext()) {
String phNumber = managedCursor.getString(number);
String callType = managedCursor.getString(type);
String callDate = managedCursor.getString(date);
Date callDayTime = new Date(Long.valueOf(callDate));
String callDuration = managedCursor.getString(duration);
String dir = null;
int dircode = Integer.parseInt(callType);
switch (dircode) {
case CallLog.Calls.OUTGOING_TYPE:
dir = "OUTGOING";
break;
case CallLog.Calls.INCOMING_TYPE:
dir = "INCOMING";
break;
case CallLog.Calls.MISSED_TYPE:
dir = "MISSED";
break;
}
sb.append("\nPhone Number:--- " + phNumber + " \nCall Type:--- "
+ dir + " \nCall Date:--- " + callDayTime
+ " \nCall duration in sec :--- " + callDuration);
sb.append("\n----------------------------------");
}
managedCursor.close();
return sb.toString();
}
输出看起来

在上下文中随处使用此方法
private static String getCallDetails(Context context) {
StringBuffer stringBuffer = new StringBuffer();
Cursor cursor = context.getContentResolver().query(CallLog.Calls.CONTENT_URI,
null, null, null, CallLog.Calls.DATE + " DESC");
int number = cursor.getColumnIndex(CallLog.Calls.NUMBER);
int type = cursor.getColumnIndex(CallLog.Calls.TYPE);
int date = cursor.getColumnIndex(CallLog.Calls.DATE);
int duration = cursor.getColumnIndex(CallLog.Calls.DURATION);
while (cursor.moveToNext()) {
String phNumber = cursor.getString(number);
String callType = cursor.getString(type);
String callDate = cursor.getString(date);
Date callDayTime = new Date(Long.valueOf(callDate));
String callDuration = cursor.getString(duration);
String dir = null;
int dircode = Integer.parseInt(callType);
switch (dircode) {
case CallLog.Calls.OUTGOING_TYPE:
dir = "OUTGOING";
break;
case CallLog.Calls.INCOMING_TYPE:
dir = "INCOMING";
break;
case CallLog.Calls.MISSED_TYPE:
dir = "MISSED";
break;
}
stringBuffer.append("\nPhone Number:--- " + phNumber + " \nCall Type:--- "
+ dir + " \nCall Date:--- " + callDayTime
+ " \nCall duration in sec :--- " + callDuration);
stringBuffer.append("\n----------------------------------");
}
cursor.close();
return stringBuffer.toString();
}
这篇文章有点老了,但是这里是另一个简单的解决方案,用于获取与CallAndroid中的日志内容提供商有关的数据:
使用此库:https : //github.com/EverythingMe/easy-content-providers
接听所有电话:
CallsProvider callsProvider = new CallsProvider(context);
List<Call> calls = callsProvider.getCalls().getList();
每个呼叫都有所有字段,因此您可以获得所需的任何信息:
callDate,持续时间,号码,类型(INCOMING,OUTGOING,MISSED),isRead,...
它可与List或一起使用,Cursor并且有一个示例应用程序可查看其外观和工作方式。
实际上,对所有Android内容提供商都提供支持,例如:联系人,短信,日历等... 带有所有选项的完整文档:https : //github.com/EverythingMe/easy-content-providers/wiki/Android-providers
希望它也有帮助:)
在我的项目中,我收到错误int htc device.now,此代码是通用的。我认为这对您有帮助。
public class CustomContentObserver extends ContentObserver {
public CustomContentObserver(Handler handler) {
super(handler);
System.out.println("Content obser");
}
public void onChange(boolean selfChange) {
super.onChange(selfChange);
String lastCallnumber;
currentDate = sdfcur.format(calender.getTime());
System.out.println("Content obser onChange()");
Log.d("PhoneService", "custom StringsContentObserver.onChange( " + selfChange + ")");
//if(!callFlag){
String[] projection = new String[]{CallLog.Calls.NUMBER,
CallLog.Calls.TYPE,
CallLog.Calls.DURATION,
CallLog.Calls.CACHED_NAME,
CallLog.Calls._ID};
Cursor c;
c=mContext.getContentResolver().query(CallLog.Calls.CONTENT_URI, projection, null, null, CallLog.Calls._ID + " DESC");
if(c.getCount()!=0){
c.moveToFirst();
lastCallnumber = c.getString(0);
String type=c.getString(1);
String duration=c.getString(2);
String name=c.getString(3);
String id=c.getString(4);
System.out.println("CALLLLing:"+lastCallnumber+"Type:"+type);
Database db=new Database(mContext);
Cursor cur =db.getFirstRecord(lastCallnumber);
final String endCall=lastCallnumber;
//checking incoming/outgoing call
if(type.equals("3")){
//missed call
}else if(type.equals("1")){
//incoming call
}else if(type.equals("2")){
//outgoing call
}
}
c.close();
}
}
要获取“仅来电记录”,下面的代码将帮助您:)
private void getCallDetailsAgil() {
StringBuffer sb = new StringBuffer();
Cursor managedCursor = managedQuery(CallLog.Calls.CONTENT_URI, null, null, null, null);
int number = managedCursor.getColumnIndex(CallLog.Calls.NUMBER);
int type = managedCursor.getColumnIndex(CallLog.Calls.TYPE);
int date = managedCursor.getColumnIndex(CallLog.Calls.DATE);
int duration = managedCursor.getColumnIndex(CallLog.Calls.DURATION);
sb.append("Call Details :");
while (managedCursor.moveToNext()) {
String phNumber = managedCursor.getString(number);
String callType = managedCursor.getString(type);
String callDate = managedCursor.getString(date);
Date callDayTime = new Date(Long.valueOf(callDate));
String callDuration = managedCursor.getString(duration);
String dir = null;
int dircode = Integer.parseInt(callType);
switch (dircode) {
case CallLog.Calls.OUTGOING_TYPE:
dir = "OUTGOING";
break;
case CallLog.Calls.INCOMING_TYPE:
dir = "INCOMING";
sb.append("\nPhone Number:--- " + phNumber + " \nCall Type:--- " + dir + " \nCall Date:--- " + callDayTime + " \nCall duration in sec :--- " + callDuration);
sb.append("\n----------------------------------");
miss_cal.setText(sb);
break;
case CallLog.Calls.MISSED_TYPE:
dir = "MISSED";
break;
}
}
managedCursor.close();
}
要获取来电,去电和未接来电历史记录,希望此代码对您有帮助:)
在后台线程上调用此代码。
StringBuffer sb = new StringBuffer();
String[] projection = new String[] {
CallLog.Calls.CACHED_NAME,
CallLog.Calls.NUMBER,
CallLog.Calls.TYPE,
CallLog.Calls.DATE,
CallLog.Calls.DURATION
};
sb.append("Call Details :");
// String strOrder = android.provider.CallLog.Calls.DATE + " DESC";
Cursor managedCursor = getApplicationContext().getContentResolver().query(CallLog.Calls.CONTENT_URI, projection, null, null, null);
while (managedCursor.moveToNext()) {
String name = managedCursor.getString(0); //name
String number = managedCursor.getString(1); // number
String type = managedCursor.getString(2); // type
String date = managedCursor.getString(3); // time
@SuppressLint("SimpleDateFormat")
SimpleDateFormat formatter = new SimpleDateFormat("dd-MM-yyyy HH:mm");
String dateString = formatter.format(new Date(Long.parseLong(date)));
String duration = managedCursor.getString(4); // duration
String dir = null;
int dircode = Integer.parseInt(type);
switch (dircode) {
case CallLog.Calls.OUTGOING_TYPE:
dir = "OUTGOING";
break;
case CallLog.Calls.INCOMING_TYPE:
dir = "INCOMING";
break;
case CallLog.Calls.MISSED_TYPE:
dir = "MISSED";
break;
}
sb.append("\nPhone Name :-- "+name+" Number:--- " + number + " \nCall Type:--- " + dir + " \nCall Date:--- " + dateString + " \nCall duration in sec :--- " + duration);
sb.append("\n----------------------------------");
使用以下代码:
private void getCallDeatils() {
StringBuffer stringBuffer = new StringBuffer();
Cursor managedCursor = getActivity().managedQuery(CallLog.Calls.CONTENT_URI, null, null, null, null);
int number = managedCursor.getColumnIndex(CallLog.Calls.NUMBER);
int type = managedCursor.getColumnIndex(CallLog.Calls.TYPE);
int date = managedCursor.getColumnIndex(CallLog.Calls.DATE);
int duration = managedCursor.getColumnIndex(CallLog.Calls.DURATION);
stringBuffer.append("Call Deatils");
while (managedCursor.moveToNext()) {
String phNumber = managedCursor.getString(number);
String callType = managedCursor.getString(type);
String callDate = managedCursor.getString(date);
Date callDayTime = new Date(Long.valueOf(callDate));
DateFormat df = new SimpleDateFormat("MM/dd/yyyy HH:mm:ss");
String reportDate = df.format(callDayTime);
String callDuration = managedCursor.getString(duration);
String dir = null;
int dircode = Integer.parseInt(callType);
switch (dircode) {
case CallLog.Calls.OUTGOING_TYPE:
dir = "OUTGOING";
break;
case CallLog.Calls.INCOMING_TYPE:
dir = "INCOMING";
break;
case CallLog.Calls.MISSED_TYPE:
dir = "MISSED";
break;
}
stringBuffer.append("\nPhone Number:--- " + phNumber + " \nCall Type:--- " + dir + " \nCall Date:--- " +callDate + " \nCall duration in sec :--- " + callDuration);
stringBuffer.append("\n----------------------------------");
logs.add(new LogClass(phNumber,dir,reportDate,callDuration));
}
如果我们使用Kotlin,它会更短。响应提供呼叫日志的类的示例:
import android.content.Context
import android.database.Cursor
import android.provider.CallLog.Calls.*
class CallsLoader {
fun getCallLogs(context: Context): List<List<String?>> {
val c = context.applicationContext
val projection = arrayOf(CACHED_NAME, NUMBER, TYPE, DATE, DURATION)
val cursor = c.contentResolver.query(
CONTENT_URI,
projection,
null,
null,
null,
null
)
return cursorToMatrix(cursor)
}
private fun cursorToMatrix(cursor: Cursor?): List<List<String?>> {
val matrix = mutableListOf<List<String?>>()
cursor?.use {
while (it.moveToNext()) {
val list = listOf(
it.getStringFromColumn(CACHED_NAME),
it.getStringFromColumn(NUMBER),
it.getStringFromColumn(TYPE),
it.getStringFromColumn(DATE),
it.getStringFromColumn(DURATION)
)
matrix.add(list.toList())
}
}
return matrix
}
private fun Cursor.getStringFromColumn(columnName: String) =
getString(getColumnIndex(columnName))
}
我们还可以将光标转换为地图:
fun getCallLogs(context: Context): Map<String, Array<String?>> {
val c = context.applicationContext
val projection = arrayOf(CACHED_NAME, NUMBER, TYPE, DATE, DURATION)
val cursor = c.contentResolver.query(
CONTENT_URI,
projection,
null,
null,
null,
null
)
return cursorToMap(cursor)
}
private fun cursorToMap(cursor: Cursor?): Map<String, Array<String?>> {
val arraySize = cursor?.count ?: 0
val map = mapOf(
CACHED_NAME to Array<String?>(arraySize) { "" },
NUMBER to Array<String?>(arraySize) { "" },
TYPE to Array<String?>(arraySize) { "" },
DATE to Array<String?>(arraySize) { "" },
DURATION to Array<String?>(arraySize) { "" }
)
cursor?.use {
for (i in 0 until arraySize) {
it.moveToNext()
map[CACHED_NAME]?.set(i, it.getStringFromColumn(CACHED_NAME))
map[NUMBER]?.set(i, it.getStringFromColumn(NUMBER))
map[TYPE]?.set(i, it.getStringFromColumn(TYPE))
map[DATE]?.set(i, it.getStringFromColumn(DATE))
map[DURATION]?.set(i, it.getStringFromColumn(DURATION))
}
}
return map
}
在考虑将读取呼叫日志或读取SMS权限作为应用程序的一部分之前,我强烈建议您阅读Google Play市场的以下政策:https : //support.google.com/googleplay/android-developer/answer/9047303 ?hl = en
这些权限非常敏感,您必须证明您的应用程序需要它们。但是,即使确实需要他们,Google Play支持团队也可能会在没有适当说明的情况下轻易拒绝您的请求。
这就是我发生的事情。在提供了我的应用程序的所有演示视频后,所有信息都被拒绝,并被解释为“我的帐户无权在我的应用程序中提供特定的用例解决方案”(他们可能认为是例外的用例列表)在该“政策”页面上列出)。没有提供任何政策声明的链接来解释其含义。基本上,他们只是判断我的应用没有正确的解释。
我希望您与应用程序人员在一起时事事如意,但要小心。