android透过查询电话号码获取联系人头像

android通过查询电话号码获取联系人头像
// 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uriUri 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);}