我正在寻找一种最简单的方法来获得上次拨打号码的通话时长.因此,例如,如果我在拨打电话时打电话给我的妈妈,则应该会出现持续时间的通知.
我正在尝试以下但问题是它带有一个完整的持续时间列表.传入,传出,错过.
我如何区分它：
我尝试了以下方法：
private void getCallDetails() {
StringBuffer sb = new StringBuffer();
Cursor cur = getContentResolver().query( CallLog.Calls.CONTENT_URI,null,android.provider.CallLog.Calls.DATE + " DESC");
int number = cur.getColumnIndex( CallLog.Calls.NUMBER );
int duration = cur.getColumnIndex( CallLog.Calls.DURATION);
sb.append( "Call Details : \n");
while ( cur.moveToNext() ) {
String phNumber = cur.getString( number );
String callDuration = cur.getString( duration );
String dir = null;
sb.append( "\nPhone Number:--- "+phNumber +" \nCall duration in sec :--- "+callDuration );
sb.append("\n----------------------------------");
}
cur.close();
call.setText(sb);
}
解决方法
试试以下代码：
private void getCallDetails() {
StringBuffer sb = new StringBuffer();
Uri contacts = CallLog.Calls.CONTENT_URI;
Cursor managedCursor = context.getContentResolver().query(contacts,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()) {
HashMap rowDataCall = new HashMap<String,String>();
String phNumber = managedCursor.getString(number);
String callType = managedCursor.getString(type);
String callDate = managedCursor.getString(date);
String callDayTime = new Date(Long.valueOf(callDate)).toString();
// long timestamp = convertDateToTimestamp(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;
}
sb.append("\nPhone Number:--- " + phNumber + " \nCall Type:--- " + dir + " \nCall Date:--- " + callDayTime + " \nCall duration in sec :--- " + callDuration);
sb.append("\n----------------------------------");
}
managedCursor.close();
System.out.println(sb);
您将在下面的行中获得呼叫类型：
int type = managedCursor.getColumnIndex(CallLog.Calls.TYPE);
