android 从SMS获取联系人信息
在SMS数据库中person这个值得到的有人说就是联系人的ID但是实际上这个值是不稳定的,这里要得到联系人信息需要通过address获得的发件人电话号码和ContactsContract.PhoneLookup.CONTENT_FILTER_URI来实现.代码如下
ContactItem getContactByAddr(Context context, final SMSItem sms) {
Uri personUri = Uri.withAppendedPath(
ContactsContract.PhoneLookup.CONTENT_FILTER_URI, sms.mAddress);
Cursor cur = context.getContentResolver().query(personUri,
new String[] { PhoneLookup.DISPLAY_NAME },
null, null, null );
if( cur.moveToFirst() ) {
int nameIdx = cur.getColumnIndex(PhoneLookup.DISPLAY_NAME);
ContactItem item = new ContactItem();
item.mName = cur.getString(nameIdx);
cur.close();
return item;
}
return null;
}
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