Android Get call time program code

We know that the phone length of the Android system should be callog, so it is advisable to check contactprovider, or Telephonyprovider

Service Test

Can start when the call starts service record current time A, then stopself (); In addition, start the service again at the end of the call, get the current time B again, and compare time a with B.

String time = long.tostring (when the comparison is processed)

and then call

The code is as follows	Copy Code
Toast.maketext (this, time, Toast.length_short). Show ();

Make it appear, then stopself ();

Get the length of contact call time Java code

The code is as follows

Copy Code

Cursor Cursor = Getcontentresolver (). Query (Calls.content_uri, New string[] {calls.duration, Calls.type, calls.date}, Null Null Calls.default_sort_order); MainActivity.this.startManagingCursor (cursor); Boolean Hasrecord = Cursor.movetofirst (); Long incoming = 0L; Long outgoing = 0L; int count = 0; while (Hasrecord) { int type = Cursor.getint (Cursor.getcolumnindex (Calls.type)); Long Duration = Cursor.getlong (Cursor.getcolumnindex (calls.duration)); Switch (type) { Case Calls.incoming_type: Incoming + = duration; Break Case Calls.outgoing_type: Outgoing + = Duration; Default Break } count++; Hasrecord = Cursor.movetonext (); } Toast.maketext (Mainactivity.this, "Total" + Count + "second call." Total call Length "+ (incoming + outgoing) +" seconds. Where to listen "+ Incoming +" seconds, pull hit " + Outgoing + "seconds.", Toast.length_long). Show ();