【发布时间】:2019-01-21 06:52:09
【问题描述】:
我在我的应用中获得了三到两次相同的联系人,这发生在一些联系人而不是每个联系人身上。在我的应用程序中,一切都按预期工作,但是当点击我的显示联系人时,它会显示三个相同的联系人,但在手机联系人中只存储一次。我尝试了一切,但无法解决这个问题,任何人都可以帮助我。或者是否有任何替代方法。
这是我的代码:-
@Override
protected Integer doInBackground(Void... params) {
try {
db = new WhooshhDB(myContext);
this.list = new ArrayList<>();
ContentResolver cr = myContext.getContentResolver();
Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI,
null, null, null, "UPPER(" + ContactsContract.Contacts.DISPLAY_NAME + ") ASC");
if ((cur != null ? cur.getCount() : 0) > 0) {
while (cur != null && cur.moveToNext()) {
String id = cur.getString(
cur.getColumnIndex(ContactsContract.Contacts._ID));
String name = cur.getString(cur.getColumnIndex(
ContactsContract.Contacts.DISPLAY_NAME));
if (cur.getInt(cur.getColumnIndex(
ContactsContract.Contacts.HAS_PHONE_NUMBER)) > 0) {
Cursor pCur = cr.query(
ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
null,
ContactsContract.CommonDataKinds.Phone.CONTACT_ID + " = ?",
new String[]{id}, null);
while (pCur.moveToNext()) {
String phoneNo = pCur.getString(pCur.getColumnIndex(
ContactsContract.CommonDataKinds.Phone.NUMBER));
ContactModel model = new ContactModel();
if (phoneNo.replaceAll("\\s", "").trim().length() > 7) {
model.name = name;
model.mobileNumber = phoneNo.replaceAll("\\s", "");
if (model.mobileNumber.contains("-")) {
model.mobileNumber = model.mobileNumber.replaceAll("-", "");
}
model.iconHexColor = AppConstant.getRandomSubscriptionHexColor(myContext);
if (!phoneNumber.equals(model.mobileNumber)) {
list.add(model);
}
}
Log.i("FetchContacts", "Name: " + name);
Log.i("FetchContacts", "Phone Number: " + phoneNo);
}
pCur.close();
}
}
}
if (cur != null) {
cur.close();
}
return AppConstant.SUCCESS;
} catch (Exception ex) {
return null;
}
}
【问题讨论】:
标签: java android android-contacts contactscontract