試圖在有,我在這裏把代碼中我得到錯誤錯誤:該方法用getFilter()是未定義的類型FriendsActivity.ListAdapter
friendsearch.addTextChangedListener(new TextWatcher() {
public void onTextChanged(CharSequence cs, int arg1, int arg2, int arg3) {
// When user changed the Text
FriendsActivity.this.adapter.getFilter().filter(cs);
//*in the above line i am getting error.*
}
public void beforeTextChanged(CharSequence arg0, int arg1, int arg2,
int arg3) {
// TODO Auto-generated method stub
}
public void afterTextChanged(Editable arg0) {
// TODO Auto-generated method stub
}
});
適配器是ArrayAdapter還是SimpleCursorAdapter的實例? – Blackbelt
陣列適配器的實例。 – user1987430
問題名稱是錯誤 – user1987430