我想说明的一个按钮的点击电话簿中的联系人列表，然后从中选择一个联系人，然后检索它的联系方式吗？ 我不想让我的自定义列表，是有办法使用内置的功能机器人的方法吗？
Answer 1:
试试这个 - >
setContentView(R.layout.main);
contactNumber = (TextView)findViewById(R.id.contactnumber);
Button buttonPickContact = (Button)findViewById(R.id.pickcontact);
buttonPickContact.setOnClickListener(new Button.OnClickListener(){
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType(ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE);
startActivityForResult(intent, 1);
}});
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
// TODO Auto-generated method stub
super.onActivityResult(requestCode, resultCode, data);
if(requestCode == RQS_PICK_CONTACT){
if(resultCode == RESULT_OK){
Uri contactData = data.getData();
Cursor cursor = managedQuery(contactData, null, null, null, null);
cursor.moveToFirst();
String number = cursor.getString(cursor.getColumnIndexOrThrow(ContactsContract.CommonDataKinds.Phone.NUMBER));
//contactName.setText(name);
contactNumber.setText(number);
//contactEmail.setText(email);
}
}
}
}
编辑XML ADDED;
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<Button
android:id="@+id/pickcontact"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Pick Contact" />
<TextView
android:id="@+id/contactnumber"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
Answer 2:
我看这个问题是旧的，但我做同样的事情在我的应用程序，并想在这里发表我的代码，如果在今后帮助任何人。
这是如何开始新的意向用于显示列表
Intent intent = new Intent(Intent.ACTION_PICK, ContactsContract.Contacts.CONTENT_URI);
startActivityForResult(intent, PICK_CONTACT);
这是如何处理的结果
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == PICK_CONTACT) {
if (resultCode == RESULT_OK) {
Uri contactData = data.getData();
String number = "";
Cursor cursor = getContentResolver().query(contactData, null, null, null, null);
cursor.moveToFirst();
String hasPhone = cursor.getString(cursor.getColumnIndexOrThrow(ContactsContract.Contacts.HAS_PHONE_NUMBER));
String contactId = cursor.getString(cursor.getColumnIndexOrThrow(ContactsContract.Contacts._ID));
if (hasPhone.equals("1")) {
Cursor phones = getContentResolver().query
(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,
ContactsContract.CommonDataKinds.Phone.CONTACT_ID
+ " = " + contactId, null, null);
while (phones.moveToNext()) {
number = phones.getString(phones.getColumnIndex
(ContactsContract.CommonDataKinds.Phone.NUMBER)).replaceAll("[-() ]", "");
}
phones.close();
//Do something with number
} else {
Toast.makeText(getApplicationContext(), "This contact has no phone number", Toast.LENGTH_LONG).show();
}
cursor.close();
}
}
}
}
PICK_CONTACT是在该类中定义的常数。
Answer 3:
Intent i=new Intent(Intent.ACTION_PICK, ContactsContract.Contacts.CONTENT_URI);
startActivityForResult(i, PICK_REQUEST);
的Intent传递给你的onActivityResult()方法将包含Uri选择的联系人的-你会通过调用得到这个getData()对Intent 。
下面是一个示例项目演示此，与在保留片段被实现的逻辑，所以我们挂到横跨配置更改所选择的联系人（例如，用户旋转该屏幕）。
您还可以使用ACTION_GET_CONTENT对于这一点，我认为这是更现代的模式，虽然ACTION_PICK肯定可行，是我的所有示例代码在写这篇文章的时间。 如果您在未来（喜，将来！）读这篇文章，它可能是链接到的样本已被更新为使用ACTION_GET_CONTENT 。
Answer 4:
在我测试的这台Nexus 5X模拟器：
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType(ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE);
startActivityForResult(intent, 1);
要么：
Uri uri = Uri.parse("content://contacts");
Intent intent = new Intent(Intent.ACTION_PICK, uri);
intent.setType(ContactsContract.CommonDataKinds.Phone.CONTENT_TYPE);
startActivityForResult(intent, 1);
没有工作的所有联系人。 我不知道为什么。 但是这个：
Intent intent = new Intent(Intent.ACTION_PICK, ContactsContract.Contacts.CONTENT_URI);
startActivityForResult(intent, 1);
作品。
Answer 5:
对于科特林，RequestCode用于获取联系方式
private val REQUEST_CONTACT = 201
意图启动电话簿
private fun fetchPhoneNo() {
val intent = Intent(Intent.ACTION_PICK, ContactsContract.Contacts.CONTENT_URI)
startActivityForResult(intent, REQUEST_CONTACT)
}
得到onActivityResult的PHONENO
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
if (requestCode == REQUEST_CONTACT && data?.data != null) {
val contactUri = data.data;
val crContacts = contentResolver.query(contactUri, null, null, null, null);
crContacts.moveToFirst()
val id = crContacts.getString(crContacts.getColumnIndex(ContactsContract.Contacts._ID));
if (Integer.parseInt(crContacts.getString(crContacts.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER))) > 0) {
val crPhones = contentResolver.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,
ContactsContract.CommonDataKinds.Phone.CONTACT_ID
+ " = ?", arrayOf(id), null)
crPhones.moveToFirst()
var phoneNo = crPhones.getString(
crPhones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER))
crPhones.close()
}
crContacts.close()
}
}
Answer 6:
添加PICK_CONTACT费尔德：
private final int PICK_CONTACT = 55;
在onCreate()
viewPhonebook.setOnClickListener(v -> {
try {
Uri uri = Uri.parse("content://contacts");
Intent intent = new Intent(Intent.ACTION_PICK, uri);
intent.setType(ContactsContract.CommonDataKinds.Phone.CONTENT_TYPE);
startActivityForResult(intent, PICK_CONTACT);
} catch (Exception e) {
e.printStackTrace();
}
});
在onActivityResult()
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == RESULT_OK) {
switch (requestCode) {
case PICK_CONTACT:
Uri contactData = data.getData();
Cursor cursor = managedQuery(contactData, null, null, null, null);
cursor.moveToFirst();
String number = cursor.getString(cursor.getColumnIndexOrThrow(ContactsContract.CommonDataKinds.Phone.NUMBER));
String contactName = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
edtName.setText(contactName);
edtNumber.setText(number);
break;
}
}
}
文章来源: Android - Showing Phonebook contacts and selecting one
