Android development: getting phone call records

To obtain call records, use CallLog.

Key part of the java file:

Private ContentResolver cr;

Private Cursor cursor;

Private String LOG = "mobilecils ";

String str = "call history: \ n ";

Public void setContenResolver (){

Int I = 0;

SetCr (context. getContentResolver ());

SetCursor (getCr (). query (CallLog. CILS. CONTENT_URI, // use the system URI to obtain call records

New String [] {CallLog. CILS. NUMBER, // phone NUMBER

CallLog. CILS. CACHED_NAME, // contact

CallLog. CILS. TYPE, // call TYPE

CallLog. CILS. DATE, // call time

CallLog. CILS. DURATION // call DURATION

}, Null, null, CallLog. CILS. DEFAULT_SORT_ORDER ));

// Traverse each call record

For (cursor. moveToFirst ();! Cursor. isAfterLast () & I <100; cursor

. MoveToNext ()){

String strNumber = cursor. getString (0); // call number

String strName = cursor. getString (1); // contact name

Int type = cursor. getInt (2 );

String str_type = "";

If (type = CallLog. CILS. INCOMING_TYPE ){

Str_type = "Incoming ";

} Elseif (type = CallLog. CILS. OUTGOING_TYPE ){

Str_type = "outgoing call ";

} Elseif (type = CallLog. CILS. MISSED_TYPE ){

Str_type = "not connected ";

}

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 type:" + str_type + "\ n name:" + strName + "\ n number :"

+ StrNumber + "\ n call duration:" + duration + "second" + "\ n time:" + time

+ "\ N --------------------- \ n ");

I ++;

}

}

Of course, you must apply for the following permissions in MainFest. xml:

Then you can view the phone call history!