Android通過查詢電話號碼獲取聯系人頭像

Android通過查詢電話號碼獲取聯系人頭像：

1. // 取得Intent中的頭像   
2.             ivShowImage = (ImageView) findViewById(R.id.call_log_detail_contact_img);  
3.             //通話電話號碼獲取頭像uri   
4.             Uri uriNumber2Contacts = Uri  
5.                     .parse("content://com.android.contacts/"  
6.                             + "data/phones/filter/" + strPhoneNumber);  
7.             Cursor cursorCantacts = SApplication.nowSApplication  
8.                     .getContentResolver().query(uriNumber2Contacts, null, null,  
9.                             null, null);  
10.             if (cursorCantacts.getCount() > 0) { //若游標不為0則說明有頭像,游標指向第一條記錄   
11.                 cursorCantacts.moveToFirst();  
12.                 Long contactID = cursorCantacts.getLong(cursorCantacts  
13.                         .getColumnIndex("contact_id"));  
14.                 Uri uri = ContentUris.withAppendedId(  
15.                         ContactsContract.Contacts.CONTENT_URI, contactID);  
16.                 InputStream input = ContactsContract.Contacts  
17.                         .openContactPhotoInputStream(  
18.                                 SApplication.nowSApplication  
19.                                         .getContentResolver(), uri);  
20.                 btContactImage = BitmapFactory.decodeStream(input);  
21.                 Log.i("info", "bt======" + btContactImage);  
22.                 ivShowImage.setImageBitmap(btContactImage);  
23.   
24.             } else {//麼有頭像設置默認頭像   
25.                 ivShowImage  
26.                         .setImageResource(R.drawable.call_log_contact_image2);  
27.   
28.             }