java 从联系人卡片中获取用户名

Posted 2021-05-08

String nickName;
try {
    Cursor c = getActivity().getContentResolver().query(ContactsContract.Profile.CONTENT_URI, null, null, null, null);
    c.moveToFirst();
    nickName = c.getString(c.getColumnIndex("display_name")).concat("'s Android");
    c.close();
}catch (Exception e){
    Timber.e("Unable to load user's contact information, reverting to default device name");
    nickName = Build.MANUFACTURER + " - " + Build.PRODUCT;
}