GetAndroid联系信息(电话、姓名等)
GetAndroid联系信息(电话、姓名等)
提问于 2012-04-24 08:04:39
我知道你可能认为这个话题已经讨论过好几次了，但这一次不同！
我的应用程序应该从选择的联系人中获取联系人信息(姓名、号码)，但我只获取了姓名，无法获取号码。
@Override
public void onClick(View v) {
// Opening Contacts Window as a Window
Intent contactPickerIntent = new Intent(Intent.ACTION_PICK,
ContactsContract.Contacts.CONTENT_URI);
// calling OnActivityResult with intent And Some contact for Identifie
startActivityForResult(contactPickerIntent, PICK);
}
@Override
public void onActivityResult(int reqCode, int resultCode, Intent data) {
super.onActivityResult(reqCode, resultCode, data);
switch (reqCode) {
case (PICK) :
if (resultCode == Activity.RESULT_OK) {
Uri contactData = data.getData();
Cursor c = managedQuery(contactData, null, null, null, null);
if (c.moveToFirst()) {
int indexName = c.getColumnIndex(
ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME);
int indexNumber = c.getColumnIndex(
ContactsContract.CommonDataKinds.Phone.NUMBER);
nom = c.getString(indexName);
numero = c.getString(indexNumber);
//Visual confirm
Toast.makeText(this, "Contact " + nom +" enregistré!",
Toast.LENGTH_LONG).show();
//Save in prefs:
SharedPreferences manager =
PreferenceManager.getDefaultSharedPreferences(this);
Editor editor = manager.edit();
editor.putString("num", numero);
editor.putString("nom", nom);
editor.commit();名称是正确的，但数字会导致强制关闭。
但如果我将其替换为下面的代码，将不再有强制关闭，但数字仍然不正确(0或1)。
int indexNumber = c.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER)+1;我该怎么办？
回答 1
Stack Overflow用户
发布于 2012-04-24 11:14:16
private void getDetails(){
Uri uri = ContactsContract.CommonDataKinds.Phone.CONTENT_URI;
ContentResolver cr = getContentResolver();
Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI,null, null, null, null);
String[] projection = new String[] {ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME,
ContactsContract.CommonDataKinds.Phone.NUMBER };
Cursor names = getContentResolver().query(uri, projection, null, null, null);
int indexName = names.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME);
int indexNumber = names.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER);
names.moveToFirst();
do {
String name = names.getString(indexName);
Log.e("Name new:", name);
String number = names.getString(indexNumber);
Log.e("Number new:","::"+number);
} while (names.moveToNext());
}上面返回了您的联系人数据库中的所有姓名和号码。
while (cur.moveToNext()) {
String id = cur.getString(cur.getColumnIndex(ContactsContract.Contacts._ID));
Cursor email = cr.query(
ContactsContract.CommonDataKinds.Email.CONTENT_URI, null,
ContactsContract.CommonDataKinds.Email.CONTACT_ID + " = ?",
new String[]{id}, null);
while (email.moveToNext()) {
//to get the contact names
// if the email addresses were stored in an array
String emailid = email.getString(email.getColumnIndex(ContactsContract.CommonDataKinds.Email.DATA));
Log.e("Email id ::", emailid);
String emailType = email.getString(email.getColumnIndex(ContactsContract.CommonDataKinds.Email.TYPE));
Log.e("Email Type ::", emailType);
}
email.close();
}页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/10290010
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