Androidの通过查询电话号码或ID获取联系人头像

Androidの通过查询电话号码或ID获取联系人头像

1.通过联系人手机号码查询获取头像

            // 取得Intent中的頭像  
            ivShowImage = (ImageView) findViewById(R.id.call_log_detail_contact_img);  
            //通话电话号码获取头像uri  
            Uri uriNumber2Contacts = Uri  
                    .parse("content://com.android.contacts/"  
                            + "data/phones/filter/" + strPhoneNumber);  
            Cursor cursorCantacts = SApplication.nowSApplication  
                    .getContentResolver().query(uriNumber2Contacts, null, null,  
                            null, null);  
            if (cursorCantacts.getCount() > 0) { //若游标不为0则说明有头像,游标指向第一条记录  
                cursorCantacts.moveToFirst();  
                Long contactID = cursorCantacts.getLong(cursorCantacts  
                        .getColumnIndex("contact_id"));  
                Uri uri = ContentUris.withAppendedId(  
                        ContactsContract.Contacts.CONTENT_URI, contactID);  
                InputStream input = ContactsContract.Contacts  
                        .openContactPhotoInputStream(  
                                SApplication.nowSApplication  
                                        .getContentResolver(), uri);  
                btContactImage = BitmapFactory.decodeStream(input);  
                Log.i("info", "bt======" + btContactImage);  
                ivShowImage.setImageBitmap(btContactImage);  
            } else {//么有头像设置默认头像  
                ivShowImage  
                        .setImageResource(R.drawable.call_log_contact_image2);  
  
            }  

2. 通过联系人数据库ID 获取对应头像

ContentResolver cr = getContentResolver();
			Uri uri = ContentUris.withAppendedId(
					ContactsContract.Contacts.CONTENT_URI,“这里是联系人ID噢”);
			InputStream input = ContactsContract.Contacts
					.openContactPhotoInputStream(cr, uri);
			Bitmap photo = BitmapFactory.decodeStream(input);
			viewHolder.item_img.setImageBitmap(photo);