Question

我创建了一个触发创建联系人意图的应用程序，这使您可以选择具有必要意图过滤器的任何应用程序来创建联系人。但是，我希望有一个应用程序创建联系人一旦完成就返回我的应用程序。我已经尝试使用内置的联系人管理器，但它返回自己而不是我自己的应用程序。可以做我想做的事吗？

Answer 1

你想做的事情是不可能的 - 对不起。相反，您可以尝试在应用中捕获联系人数据，而不是启动其他应用。下面是一些代码可以帮助您入门：

public class MainActivity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    readContacts();
}

public void readContacts(){
     ContentResolver cr = getContentResolver();
     Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI,null, null, null, null);

     if (cur.getCount() > 0) {
        while (cur.moveToNext()) {
            String id = cur.getString(cur.getColumnIndex(ContactsContract.Contacts._ID));
            String name = cur.getString(cur.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
            if (Integer.parseInt(cur.getString(cur.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER))) > 0) {
                System.out.println("name : " + name + ", ID : " + id);

                // get the phone number
                Cursor pCur = cr.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,null,
                                       ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = ?",
                                       new String[]{id}, null);
                while (pCur.moveToNext()) {
                      String phone = pCur.getString(
                             pCur.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
                      System.out.println("phone" + phone);
                }
                pCur.close();


                // get email and type


               Cursor emailCur = cr.query(ContactsContract.CommonDataKinds.Email.CONTENT_URI,
                        null,
                        ContactsContract.CommonDataKinds.Email.CONTACT_ID + " = ?",
                        new String[]{id}, null);
                while (emailCur.moveToNext()) {
                    // This would allow you get several email addresses
                        // if the email addresses were stored in an array
                    String email = emailCur.getString(
                                  emailCur.getColumnIndex(ContactsContract.CommonDataKinds.Email.DATA));
                    String emailType = emailCur.getString(emailCur.getColumnIndex(ContactsContract.CommonDataKinds.Email.TYPE));

                    int type = emailCur.getInt(emailCur.getColumnIndex(ContactsContract.CommonDataKinds.Email.TYPE));
                    String customLabel = emailCur.getString(emailCur.getColumnIndex(ContactsContract.CommonDataKinds.Email.LABEL));
                    CharSequence CustomemailType = ContactsContract.CommonDataKinds.Email.getTypeLabel(this.getResources(), type, customLabel);

                  //System.out.println("Email " + email + " Email Type : " + emailType);
                }
                emailCur.close();

                // Get note.......
                String noteWhere = ContactsContract.Data.CONTACT_ID + " = ? AND " +
                        ContactsContract.Data.MIMETYPE + " = ?";
                String[] noteWhereParams = new String[]{id,
                ContactsContract.CommonDataKinds.Note.CONTENT_ITEM_TYPE};

                 Cursor noteCur = cr.query(ContactsContract.Data.CONTENT_URI, null, 
                         noteWhere, noteWhereParams, null);
                if (noteCur.moveToFirst()) {
                    String note = noteCur.getString(
                    noteCur.getColumnIndex(ContactsContract.CommonDataKinds.Note.NOTE));
                  System.out.println("Note " + note);
                }
                noteCur.close();

                //Get Postal Address....

                String addrWhere = ContactsContract.Data.CONTACT_ID 
                        + " = ? AND " + ContactsContract.Data.MIMETYPE + " = ?";
                String[] addrWhereParams = new String[]{id,
                    ContactsContract.CommonDataKinds.StructuredPostal.CONTENT_ITEM_TYPE};
                Cursor addrCur = cr.query(ContactsContract.Data.CONTENT_URI,
                            null, null, null, null);
                while(addrCur.moveToNext()) {
                    String poBox = addrCur.getString(
                                 addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.POBOX));
                    String street = addrCur.getString(
                                 addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.STREET));
                    String city = addrCur.getString(
                                 addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.CITY));
                    String state = addrCur.getString(
                                 addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.REGION));
                    String postalCode = addrCur.getString(
                                 addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.POSTCODE));
                    String country = addrCur.getString(
                                 addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.COUNTRY));
                    String type = addrCur.getString(
                                 addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.TYPE));

                    // Do something with these....

                }
                addrCur.close();

                // Get Instant Messenger.........
                String imWhere = ContactsContract.Data.CONTACT_ID + " = ? AND " 
                + ContactsContract.Data.MIMETYPE + " = ?";
                String[] imWhereParams = new String[]{id,
                    ContactsContract.CommonDataKinds.Im.CONTENT_ITEM_TYPE};
                Cursor imCur = cr.query(ContactsContract.Data.CONTENT_URI,
                        null, imWhere, imWhereParams, null);
                if (imCur.moveToFirst()) {
                    String imName = imCur.getString(
                             imCur.getColumnIndex(ContactsContract.CommonDataKinds.Im.DATA));
                    String imType;
                    imType = imCur.getString(
                             imCur.getColumnIndex(ContactsContract.CommonDataKinds.Im.TYPE));
                }
                imCur.close();

                // Get Organizations.........

                String orgWhere = ContactsContract.Data.CONTACT_ID + " = ? AND " + ContactsContract.Data.MIMETYPE + " = ?";
                String[] orgWhereParams = new String[]{id,
                    ContactsContract.CommonDataKinds.Organization.CONTENT_ITEM_TYPE};
                Cursor orgCur = cr.query(ContactsContract.Data.CONTENT_URI,
                            null, orgWhere, orgWhereParams, null);
                if (orgCur.moveToFirst()) {
                    String orgName = orgCur.getString(orgCur.getColumnIndex(ContactsContract.CommonDataKinds.Organization.DATA));
                    String title = orgCur.getString(orgCur.getColumnIndex(ContactsContract.CommonDataKinds.Organization.TITLE));
                }
                orgCur.close();


            }
        }
   }
}
}

希望这会有所帮助 - 祝你好运。

火意图联系应用程序然后返回自己的应用程序

1 个答案: