autocompletetextview

问题 I have an IllegalStateException Error in this class when cancel or type fast on my AutocompleteTextView. I have read something about that but I can't solve this problem. Anyone can correct my code? Thanks advance for any helpers!! (Sorry for my bad english) This is the full error: java.lang.IllegalStateException: The content of the adapter has changed but ListView did not receive a notification. Make sure the content of your adapter is not modified from a background thread, but only from the

问题 Even though I'm setting the setOnItemClickListener on the AutoCompleteTextView and performing some custom operations in it, once that method is done, the list dismisses and prints out the object.toString in the editbox. I want to prevent dismissal of the dropdown on item select and would also like it to not replace the edit box. How can I achieve this ? 回答1: I also want to implement the same i used below code to implement it. Create a custom class and extend AutoCompleteTextView. Override

问题 I am new to Android development and I ran into a problem which I find difficult to solve. I am trying to figure out how to use an AutoCompleteTextView widget properly. I want to create a AutoCompleteTextView , using XML data from a web service. I managed to get it to work, but I am defenitely not pleased with the output. I would like to put a HashMap with id => name pairs into the AutoCompleteTextView and get the id of the clicked item. When I click on the autocomplete filtered set output, I

问题 How I can do something when popup just opens? There is a method isPopupShowing() , but nothing like onPopupShow() callback unfortunately. 回答1: Hm, dont know if there is an easier way, and this is a bit of a workaround, but you could try adding a TextWatcher via addTextChangedListener and do a isPopupShowing() to check if popup is up. Again its a bit of workaround and wont work if you prorammatically show the popup. 回答2: My answer could be a little bit different but it works when you have

问题 Currently I am using code to give text suggestion. I would like to add another text and image. How do I do that? Currently, I am using the code below.I shows text but image is not displayed .How do I set the image ? public class AutoCompleteTextViewActivity extends Activity{ ImageLoader imageLoader; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); DisplayImageOptions defaultOptions = new DisplayImageOptions.Builder(

问题 I have a problem with an Autocompletetextview. If I use an emulator with wvga800 resolution and I have the autocompletetextview on the bottom of the screen, the direction of the drop down list is down, while if I use an emulator with a HVGA resolution the direction is up (the direction I want). How can I indicate the direction of an autocompletetextview drop down list? Regards. 来源： https://stackoverflow.com/questions/4183112/autocompletetextview-drop-down-list-direction

问题 I am working on a sqlite database project on android. And it's my first sqlite project. I read lots of article and created my app but there's a problem that I can't find a way to solve it. I hope you can show a way for me. The problem is when I call activity by clicking a button, the device fire up a message ("unfortunately app stopped"). I am trying to get strings from sqlite database to autocompletetextview. Sqlite databasehelper class's codes package com.example.matik; import android

问题 Good day. I have an AutoCompleteTextView in my Android Application, and it is working fine. However, I noticed that the suggestions are based on the first character(s) of the substrings of the list supplied to the AutoCompleteTextView. That is fine on its own, however, what I want is for it to also show the items which contains the user input. For example, let's use this list: Adipose Bad Wolf Cybermen Daleks Typing in ad will suggest Adipose , however, I also want Bad Wolf to be suggested

问题 I have 3 input fields , 1 for data type and other 2 are its relevant. when i press button in data type field i want to display autocomplete window like this instead of this And after select it should look like this HTML <tr> <td><input type="text" id="no_1" class="form-control"></td> <td><input type="text" data-type="vehicle" id="vehicle_1" class="type form-control"></td> <td><input type="text" id="type_1" class="form-control"></td> </tr> JS $(document).on('focus','.type',function(){ type = $

问题 noob to Android here, coming from iOS, .Net before that, C and Fortran way before all that. If I have an ArrayAdapter with some 1000+ string on it, how could I modify an AutoCompleteTextView (or MultiAutoCompleteTextView or any derived Class) so that I can modify the match criteria of the strings with a regular expression. It's easier to understand with a short example: Typical content of ArrayAdapter: W 20 x 100 W 16 x 89 -> 1 W 16 x 15 -> 2 WT 8 x 44 C 9 I want to ignore whether the or not