我有一个用于访问联系人的代码段.当用户单击该按钮时,联系人列表将打开,用户可以从联系人中选择一个人,并且该人的电子邮件地址应该在edittext上写入.我可以收到用户选择的人的电子邮件.但我无法将其设置为edittext.
static String email = "";
imgbtnaddfromcontacts.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
if (v == imgbtnaddfromcontacts) {
try
{
Intent intent = new Intent(Intent.ACTION_PICK,ContactsContract.Contacts.CONTENT_URI);
startActivityForResult(intent,1);
} catch (Exception e) {
e.printStackTrace();
Log.e("Error in intent : ",e.toString());
}
}
}
});
kimeTxt.setText(email);
}
@Override
public void onActivityResult(int reqCode,int resultCode,Intent data) {
super.onActivityResult(reqCode,resultCode,data);
try {
if (resultCode == Activity.RESULT_OK) {
// Get data
Uri contactData = data.getData();
// Cursor
Cursor cur = managedQuery(contactData,null,null);
ContentResolver contect_resolver = getContentResolver();
// List
if (cur.moveToFirst()) {
String id = cur
.getString(cur
.getColumnIndexOrThrow(ContactsContract.Contacts._ID));
Cursor phoneCur = contect_resolver.query(
ContactsContract.CommonDataKinds.Phone.CONTENT_URI,ContactsContract.CommonDataKinds.Phone.CONTACT_ID
+ " = ?",new String[] { id },null);
Cursor emailCur = contect_resolver.query(
ContactsContract.CommonDataKinds.Email.CONTENT_URI,ContactsContract.CommonDataKinds.Email.CONTACT_ID
+ " = ?",null);
if (phoneCur.moveToFirst()) {
name = phoneCur
.getString(phoneCur
.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME));
no = phoneCur
.getString(phoneCur
.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
}
while (emailCur.moveToNext()) {
// This would allow you get several email addresses
// if the email addresses were stored in an array
email = emailCur
.getString(emailCur
.getColumnIndex(ContactsContract.CommonDataKinds.Email.DATA));
if (email != null)
{
seciliEmail = email;
} else {
Toast.makeText(EpostaIletActivity.this,"Kişinin eposta hesabı bulunmamaktadır.",Toast.LENGTH_SHORT);
Log.w("Error: ","Kişinin eposta hesabı yok.");
}
}
Log.e("Phone no & name & email :***: ",name + " : " + no + ":" + email);
// txt.append(name + " : " + no + "\n");
id = null;
name = null;
no = null;
seciliEmail = "xxx";
phoneCur = null;
emailCur.close();
}
contect_resolver = null;
cur = null;
// populateContacts();
}
} catch (IllegalArgumentException e) {
e.printStackTrace();
Log.e("IllegalArgumentException :: ",e.toString());
} catch (Exception e) {
e.printStackTrace();
Log.e("Error :: ",e.toString());
}
}
解决方法
使用以下代码从所选联系人处获取电子邮件地址 –
public void doLaunchContactPicker(View view) {
Intent contactPickerIntent = new Intent(Intent.ACTION_PICK,Contacts.CONTENT_URI);
startActivityForResult(contactPickerIntent,CONTACT_PICKER_RESULT);
}
@Override
protected void onActivityResult(int requestCode,Intent data)
{
if (resultCode == RESULT_OK) {
switch (requestCode)
{
case CONTACT_PICKER_RESULT:
Cursor cursor = null;
String email = "",name = "";
try {
Uri result = data.getData();
Log.v(DEBUG_TAG,"Got a contact result: " + result.toString());
// get the contact id from the Uri
String id = result.getLastPathSegment();
// query for everything email
cursor = getContentResolver().query(Email.CONTENT_URI,Email.CONTACT_ID + "=?",null);
int nameId = cursor.getColumnIndex(Contacts.DISPLAY_NAME);
int emailIdx = cursor.getColumnIndex(Email.DATA);
// let's just get the first email
if (cursor.moveToFirst()) {
email = cursor.getString(emailIdx);
name = cursor.getString(nameId);
Log.v(DEBUG_TAG,"Got email: " + email);
} else {
Log.w(DEBUG_TAG,"No results");
}
} catch (Exception e) {
Log.e(DEBUG_TAG,"Failed to get email data",e);
} finally {
if (cursor != null) {
cursor.close();
}
EditText emailEntry = (EditText) findViewById(R.id.editTextv);
EditText personEntry = (EditText) findViewById(R.id.person);
emailEntry.setText(email);
personEntry.setText(name);
if (email.length() == 0 && name.length() == 0)
{
Toast.makeText(this,"No Email for Selected Contact",Toast.LENGTH_LONG).show();
}
}
break;
}
} else {
Log.w(DEBUG_TAG,"Warning: activity result not ok");
}
}
doLaunchContactPicker是按钮的onclick使用任何你想要的代码.
