比较成功的一个，Android调用系统选择联系人，适合更多种手机

最新推荐文章于 2021-05-28 11:13:47 发布

转载最新推荐文章于 2021-05-28 11:13:47 发布 · 679 阅读

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本文介绍了如何使用Android系统API获取联系人信息，并通过发送短信功能实现与联系人的互动。

Intent i = new Intent();

i.setAction(Intent.ACTION_PICK);

i.setData(ContactsContract.Contacts.CONTENT_URI);

startActivityForResult(i, 1);

下面是onActivityResult(int requestCode, int resultCode, Intent data)

@Override
   protected void onActivityResult(int requestCode, int resultCode, Intent data) {
       String name = "";
       String phoneNumber = "";
       switch (resultCode) {
       case RESULT_OK:
           switch (requestCode) {
           case 1:
               if (data == null) {
                   return;
               }
               Uri contactData = data.getData();
               if (contactData == null) {
                   return;
               }
               Cursor cursor = managedQuery(contactData, null, null, null,
                       null);
               if (cursor.moveToFirst()) {
                   name = cursor
                           .getString(cursor
                                   .getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
                   String hasPhone = cursor
                           .getString(cursor
                                   .getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER));
                   String id = cursor.getString(cursor
                           .getColumnIndex(ContactsContract.Contacts._ID));
                   if (hasPhone.equalsIgnoreCase("1")) {
                       hasPhone = "true";
                   } else {
                       hasPhone = "false";
                   }
                   if (Boolean.parseBoolean(hasPhone)) {
                       Cursor phones = getContentResolver()
                               .query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
                                       null,
                                       ContactsContract.CommonDataKinds.Phone.CONTACT_ID
                                               + " = " + id, null, null);
                       while (phones.moveToNext()) {
                           phoneNumber = phones
                                   .getString(phones
                                           .getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
                           setTitle(phoneNumber);
                       }
                       phones.close();
                   }

                   cursor.close();
               }
               phoneNumber = phoneNumberFormat(phoneNumber);
               Log.i("info", "发送短信" + " : " + name + "--"
                       + phoneNumberFormat(phoneNumber));
               FlightDynamicSmsRemindContactVM contactVM = new FlightDynamicSmsRemindContactVM();
               contactVM.displayName = name;
               contactVM.number = phoneNumber;
               if (!isExists(phoneNumber)) {
                   contactVMs.add(contactVM);
               } else {
                   Toast.makeText(this, "该号码已存在！", 3000).show();
               }
               break;
           }
           break;
       }
       super.onActivityResult(requestCode, resultCode, data);
   }