我有一个代码,我可以在自动完整文本视图中获取联系人姓名,这是我的代码
autoContacts=(AutoCompleteTextView)findViewById(R.id.actvContacts);
Cursor emailCursor = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null, null, null, null);
startManagingCursor(emailCursor);
autoContacts.setAdapter(new SimpleCursorAdapter(this, android.R.layout.simple_dropdown_item_1line, emailCursor, new String[] {Email.DATA1}, new int[] {android.R.id.text1}));
autoContacts.setThreshold(0);
但是当我点击其中一个名称时,它会在该自动填充文本视图中设置一个文本,如下所示:
android.content.ContentResolver$CursorWrapperInner@44efc9c8
但在这里我想设置具体的电话号码,如何解决这个问题?
答案 0 :(得分:1)
您需要使用setCursorToStringConverter
设置用于将过滤Cursor转换为String的转换器。 http://developer.android.com/reference/android/widget/SimpleCursorAdapter.html
在你的情况下,你可以这样做:
String[] from = new String[] {
ContactsContract.Contacts.DISPLAY_NAME,
ContactsContract.CommonDataKinds.Phone.NUMBER
};
autoContacts=(AutoCompleteTextView)findViewById(R.id.autoCompleteTextView1);
Cursor emailCursor = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null, null, null, null);
startManagingCursor(emailCursor);
SimpleCursorAdapter adapter =new SimpleCursorAdapter(this, android.R.layout.simple_dropdown_item_1line, emailCursor, from, new int[] {android.R.id.text1});
adapter.setCursorToStringConverter(new CursorToStringConverter() {
@Override
public CharSequence convertToString(Cursor cursor) {
final int columnIndex = cursor.getColumnIndexOrThrow(ContactsContract.CommonDataKinds.Phone.NUMBER);
final String str = cursor.getString(columnIndex);
return str;
}
});
autoContacts.setAdapter(adapter);
autoContacts.setThreshold(0);