autocompletetextview

问题 I am trying to implement a functionality similar to the onclick method of Javascript, using Rails Helpers. I have implemented a auto complete feature for more than one field in Rails 2.0.2 and Ruby 1.8.7. This configuration is run on Ubuntu 10.04 and yes , I know.. you might feel why Rails 2.x when we have Rails 3.x , it is so because of project specific purposes. I don't have much of a choice on that ..:) . I am able to successfully retrieve a group specific profile pic, a group title and a

问题 I have been so much tired while searching for a solution to bring the suggestion list in front of the keyboard. There are more suggestions behind the keyboard. I want to be able to see these suggestion when I touch/scroll this list by bringing the list in front of the keyboard. I have checked many similar question but without any hope to efficiently do so. The suggestion made on THIS QUESTION does not solve the problem for all devices. I have also seen THIS QUESTION but it didn't help solve

问题 I want to display List of Contact Names with the respective phone numbers like Vikas Patidar <9999999999> Rahul Patidar <9999999999> using AutoCompleteTextView when a user type text in the mobile number field. In default style I can only display the list of names. Can anyone please tell me how can I implement this so that when a user select any item in list and I can display number of that in Mobile number field. 回答1: You need use adapter for this task. For example, with SimpleAdapter:

问题 I have an AutocompleteTextView working with an ArrayAdapter. The adapter is updated from a webservice, when the text changes. This updated is done in an AsyncTask, what is supposed to be a good practice. This is working more or less, because the suggestions after every key pressed are based on the strings retrieved in the previous key pressed. There is a couple of problems related is this page, but none of the answers works for me. Anyway, I had a solution, but is inefficient and I don't know

问题 It may seem like a duplicate, but it ain't. I have 2 AutoCompleteTextView 's in my layout. From Address, To Address. I need to know which one of them initiated the drop down list. Since both were using the same item layout, I duplicated it and tried, still no luck. Initialization of AutoCompleteTextView 's fromAutoComplete = new AutoComplete(this, R.layout.fromautocomplete); fromAutoComplete.setNotifyOnChange(true); fromAddress = (AutoCompleteTextView) findViewById(R.id.fromAddress);

问题 I am using Autocompltetextview and I want user to allow only to accept the value of suggested list. User should not enter other value and submit. if user did not select the value of autocomplettextview then i want to show toast. can any one help me to solve this . check my snippet code and help me? Code actv = (AutoCompleteTextView)rootView.findViewById(R.id.search_donor_area); actv.setThreshold(1);//will start working from first character materialDesignSpinner.addTextChangedListener(new

问题 I have an AutoCompleteTextView, and it works nicely, until I add a space to my input. If i had, say, a list of many historical events (Battle of Britain (1940), Battle of the Bulge (1944), [insert lots of battles], Napoleon's fatal march (1812), [insert lots other historical events]). When I enter "Battle" or "battle", I get a list of all battles (although it seems there is a max), and when I enter "britain", the "Battle of Britain (1940)" appears in the results. However, when I enter a space

问题 I have a custom AutoCompleteTextView where the user can enter text and whenever the user writes @ I show a dropdown with suggestions of custom usernames. Unfortunately, I also need to show the dictionary word suggestions above the keyboard and, for some reason, AutoCompleteTextView doesn't show dictionary suggestions, although it inherits from EditText where it does show. So, does anyone know what the problem is and how to fix it? Or should I go to a different route to obtain what I want. 回答1

问题 I have a (array) list Car Something Šibica Čavao Cavao Is there a way to "force" AutoCompleteTextView so if user type in letter "c" it would show Car Čavao Cavao so it would show standard letter and international letter (C and Č/Ć, S and Š, Z and Ž, D and Đ). 回答1: Use this class as an ArrayAdapter (in this case it's for HR but it can be for any character). /* * Copyright (C) 2006 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not

问题 So here's my issue. String[] list = ws.getList() ///returns a String[] of 2900 elements. AutoCompleteTextView actv= (AutoCompleteTextView)findViewById(R.id.field); ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, R.layout.dropdownmenu, list); actv.setAdapter(adapter); My question is... when I run my application, my autocompletetextview does not generate any sort of text whenever I type in it. However, if I shorten my list to like, 30 elements, it works perfectly. Are