autocompletetextview

How to set the results in MultiAutoCompleteTextView to be from web source instead of static or DB results?

由 丶灬走出姿态 提交于 2019-12-06 08:17:15
问题 I have an app with MultiAutoCompleteTextView and I need to set the reuslts to be from a web source JSON/XML or any format how can I perform that, or to be more clear what do I need to change when I create my own custom Adapter for the autocmplete ? 回答1: Ok I found a way to do it here it is: This is my layout: activity_main.xml <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android

How to change the autocomplete text color for search view inside of ActionBarSherlock with dark background?

由 て烟熏妆下的殇ゞ 提交于 2019-12-06 06:16:20
问题 I have my own theme for ActionBarSherlock based on Theme.Sherlock.Light.DarkActionBar , here are my styles: <style name="Theme.MyTheme" parent="Theme.Sherlock.Light.DarkActionBar"> <item name="actionBarStyle">@style/Widget.MyTheme.ActionBar</item> </style> <style name="Widget.MyTheme.ActionBar" parent="Widget.Sherlock.Light.ActionBar.Solid.Inverse"> <item name="android:background">@drawable/action_bar</item> <item name="background">@drawable/action_bar</item> </style> Where @drawable/action

AutoCompleteTextView hints in landscape mode

由 僤鯓⒐⒋嵵緔 提交于 2019-12-06 04:38:51
问题 I'm using AutoCompleteTextView in my app with a custom adapter and it works perfect in portrait mode. In horizontal mode however the software keyboard takes most of the screen and text view uses overlay buttons instead of Views provided by the adapter. I couldn't find a clear documentation about how this works behind the scenes. It seems that in landscape mode AutoCompleteTextView bypasses adapter's getView() method, does some dirty work using getItem() and renders items itself using raw

Android autocompletetextview dropdown box's elements have a large font

由 人走茶凉 提交于 2019-12-06 03:19:23
问题 I would like to change the autocomplete dropdown boxes element size to something smaller. Any change i do with textview.settextsize affects only the value in the fieldbox and not in the drop down box! I am adding the list items dynamically and my adapter is set to the resource adapterForFromAutoText.setDropDownViewResource(android.R.layout.simple_dropdown_item_1line); Should i add my own resource to customize the style of the font, if so does it matter that i use adapterForFromAutoText.add

android autocompletetextview should show only relevant options in drop down

由 核能气质少年 提交于 2019-12-06 01:54:37
I am using a AutoCompleteTextView in my code and loading the list from database using SimpleCursorAdapter. AutoCompleteTextView cocktailIngredientView = (AutoCompleteTextView) findViewById(R.id.item); SimpleCursorAdapter adapter = new SimpleCursorAdapter(this, android.R.layout.simple_spinner_item, mCursor, new String[] { "field" }, new int[] { android.R.id.text1 }); adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); cocktailIngredientView.setAdapter(adapter); cocktailIngredientView.setThreshold(0); It populates the list correctly but i have two issues: 1. I want

SearchManager - adding custom suggestions

由 被刻印的时光 ゝ 提交于 2019-12-06 01:12:53
问题 I've read all of the documentation online about building search interfaces and adding custom suggestions... but I'm still unclear on how this works. The documentation says that I must "Build a table (such as in an SQLiteDatabase) for your suggestions and format the table with required columns". I'm assuming the system will eventually fill this table with the appropriate suggestions on its own... but which process/class is responsible for this, and when will the actual insertions occur (before

Clicked drop-down item in AutoCompleteTextView does not respond on the first click

由 两盒软妹~` 提交于 2019-12-06 00:26:04
My app implements a HashMap , such that when a key is typed in the AutoCompleteTextView editText , and user clicks a dropdown item, the value gets displayed on a textView . The only problem is that the clicked drop-down item does not respond on the first click (this only happens once, after the app is launched but works fine subsequently), the user MUST re-type a key and click the item before it displays the value. Any suggestions as to how to resolve this? Java code: public class MainActivity extends ActionBarActivity { Map<String, String> map = new HashMap<String, String>(); private EditText

IllegalStateException - Support LoaderManager with AutocompleteTextView

由 梦想的初衷 提交于 2019-12-06 00:24:03
问题 One of the benefits I thought of using CursorLoaders and Loadermanagers was that you didn't need to manually manage the lifecycle of the cursor. So I used a loadermanager to bind an adapter to an AutoCompleteTextView using the support package. It works quite well except that it randomly throws an error saying "IllegalStateException - attempt to re-open an already closed object". Surely that's not supposed to happen if we're using the loader manager? Here's the code: package com.bhagwad.tennis

AutocompleteTextview drop down list direction

由 ε祈祈猫儿з 提交于 2019-12-05 17:34:56
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

How to keep DropDownList of AutoCompleteTextView opened after pressing the Back key?

由 ε祈祈猫儿з 提交于 2019-12-05 15:13:58
i am using AutoCompleteTextView in my Activity and i need it's DropDownList to be shown all the time (it's the only View in Window), even after Back key press. I need to dismiss soft keyboard instead. I tried to override Activity's onBackPressed method, but it's not used at all, so BackPressed event is being handled somewhere "higher". So i tried to find out where, but AutoCompleteTextView has no onBackPressed method defined. Any advices? You can create your custom AutoCompleteTextView and Override the method onKeyPreIme(int keyCode, KeyEvent event) I also realized that this method is called 2
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