Add, delete, modify, and query an android address book

*

* Get the current mobile phone number

*/

Public String getlocalnumber (){

Context context = getapplicationcontext ();

Telephonymanager tmanager = (telephonymanager) Context. getsystemservice (telephony_service );

String number = tmanager. getline1number ();

Return number;

}

// Delete call records

Private void deletecall ()

{

Getcontentresolver (). Delete (calllog. CILS. content_uri, calllog. CILS. Number + "=? ", New string [] {" 13078943473 "});

}

// Modify call records

Private void modifycall ()

{

Contentvalues content = new contentvalues ();

Content. Put (calllog. CILS. type, calllog. CILS. incoming_type );

Content. Put (calllog. CILS. Number, "13078945773 ");

Content. Put (calllog. CILS. Date, 123123123 );

Content. Put (calllog. CILS. New, "1"); // 0 read 1 not read

Getcontentresolver (). Update (calllog. CILS. content_uri, content, calllog. CILS. Number + "=? ", New string [] {" 13078943473 "});

}

// Add call records

Private void addcall ()

{

Contentvalues content = new contentvalues ();

Content. Put (calllog. CILS. type, calllog. CILS. incoming_type );

Content. Put (calllog. CILS. Number, "13078945773 ");

Content. Put (calllog. CILS. Date, 123123123 );

Content. Put (calllog. CILS. New, "1"); // 0 read 1 not read

Getcontentresolver (). insert (calllog. CILS. content_uri, content );

}

// Query call records

Private void getcall ()

{

Cursor cursor = getcontentresolver (). Query (calllog. CILS. content_uri,

Null, null, null, calllog. CILS. default_sort_order );

If (! Cursor. movetofirst ())

{

Log. I ("Call History", "No call history currently ");

Return;

}

Do

{

Cursor cur = getcontentresolver (). Query (calllog. CILS. content_uri, null );

Int numindex = cur. getcolumnindex (calllog. CILS. number );

Int typeindex = cur. getcolumnindex (calllog. CILS. type );

String phonenum = NULL;

Phonenum = cur. getstring (numindex );

Switch (typeindex)

{

Case 1: // dial in

Toast. maketext (context, "dial phone:" + phonenum, Toast. length_short). Show ();

Log. I ("call", "1:" + phonenum );

Break;

Case 2: // dial out

Toast. maketext (context, "outbound phone:" + phonenum, Toast. length_short). Show ();

Log. I ("call", "2:" + phonenum );

Break;

Case 3: // not answered

Toast. maketext (context, "missed phone:" + phonenum, Toast. length_short). Show ();

Log. I ("call", "3:" + phonenum );

Break;

Default:

Log. I ("call", "defalut ");

Break;

}

/*

New String [] {calllog. CILS... commondatakinds. Nickname. name },

Contactscontract. commondatakinds. Nickname. contact_id + "=" + contactid + "and" +

Contactscontract. Data. mimetype + "= '" + contactscontract. commondatakinds. Nickname. content_item_type + "'",

*/

} While (cursor. movetonext ());

}