[英]Get contact details from contact id in Android
我想從聯系人列表視圖中獲取幾個聯系人詳細信息。 我有這個代碼:
list.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long id) {
//HERE I WANT TO GET CONTACT DETAILS FROM THE ID PARAMETER
Uri lookupUri = Uri.withAppendedPath(Contacts.CONTENT_LOOKUP_URI, Uri.encode(id));
Cursor c = getContentResolver().query(lookupUri, new String[]{Contacts.DISPLAY_NAME}, null,null,null);
try {
c.moveToFirst();
String displayName = c.getString(0);
} finally {
c.close();
}
}
但是我得到了這個異常:IllegalArgumentException,無效的查找ID(當我從游標調用查詢方法時)。 所以我不知道如何從項目列表中獲取有效的查找ID。
任何想法? 謝謝!
這里的id
表示要獲取聯系人詳細信息的contact id
,
獲取特定contact id
電話號碼的簡單代碼如下,
// Build the Uri to query to table
Uri myPhoneUri = Uri.withAppendedPath(
ContactsContract.CommonDataKinds.Phone.CONTENT_URI, id);
// Query the table
Cursor phoneCursor = managedQuery(
myPhoneUri, null, null, null, null);
// Get the phone numbers from the contact
for (phoneCursor.moveToFirst(); !phoneCursor.isAfterLast(); phoneCursor.moveToNext()) {
// Get a phone number
String phoneNumber = phoneCursor.getString(phoneCursor
.getColumnIndexOrThrow(ContactsContract.CommonDataKinds.Phone.NUMBER));
sb.append("Phone: " + phoneNumber + "\n");
}
}
所以,從你的問題我不得不懷疑你在你的uri唱歌的id參數,只是在我的例子中,id是字符串類型...
希望你能理解它。
更新: Uri.encode(id)
而不是以字符串格式傳遞id 。
謝謝..
因為不推薦使用managedQuery
所以您也可以使用
Cursor phoneCursor = getContentResolver().query(myPhoneUri, null, null, null, null);
Cursor cursor = contentResolver.query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null);
int columnIndex = arg2.getColumnIndex(ContactsContract.Contacts._ID);
private void retriveContactImage(ImageView imageView, int columnIndex) {
Bitmap photo = null;
try {
InputStream inputStream = ContactsContract.Contacts.openContactPhotoInputStream(context.getContentResolver(),
ContentUris.withAppendedId(ContactsContract.Contacts.CONTENT_URI, Long.valueOf(columnIndex)));
if (inputStream != null) {
photo = BitmapFactory.decodeStream(inputStream);
inputStream.close();
}
} catch (IOException e) {
e.printStackTrace();
}
imageView.setImageBitmap(photo);
}
private ArrayList<String> retrieveContactNumbers(TextView textView, long contactId) {
ArrayList<String> phoneNum = new ArrayList<String>();
Cursor cursor = context.getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,
ContactsContract.CommonDataKinds.Phone.CONTACT_ID + " = ?", new String[] { contactId + "" }, null);
if (cursor.getCount() >= 1) {
while (cursor.moveToNext()) {
// store the numbers in an array
String str = cursor.getString(cursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
if (str != null && str.trim().length() > 0) {
phoneNum.add(str);
}
}
}
cursor.close();
textView.setText(phoneNum.get(0));
return phoneNum;
}
private void retrieveContactName(TextView textView, long contactId) {
String contactName = null;
Cursor cursor = context.getContentResolver().query(Contacts.CONTENT_URI, new String[] { ContactsContract.Contacts.DISPLAY_NAME },
ContactsContract.Contacts._ID + " = ?", new String[] { String.valueOf(contactId) }, null);
if (cursor.moveToFirst()) {
contactName = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
}
cursor.close();
textView.setText(contactName);
}
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