spinner

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I read the documentation: http://developer.android.com/guide/topics/ui/controls/pickers.html but now in lollipop appears the calendar (it is ok for an event but horrible for set a date of birth, I would a spinner mode.) and I can't remove it! In layout It's easy with this property: but from code of the DatePickerDialog if I try to set dialogDatePicker.getDatePicker().setSpinnersShown(true); dialogDatePicker.getDatePicker().setCalendarViewShown(false); These properties do not work and the calendar continues to appear! public static class

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I want my Spinner to have a black gradient background with white text on the left and a selector icon on the right (a white downwards pointing triangle). As I see it there are two ways of going about this: If I set the background to an xml drawable resource I can make my Spinner look perfect, but then I need to somehow add the white triangle on the right, which I don't know how to go about: <?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item> <shape> <gradient android:startColor=

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am asking myself if it is possible, to combine a Spinner and a AutoCompleteTextView . Basically I want an AutoCompleteTextView , that shows all entries from Array when I click it. Does anybody know how to do that? 回答1: Try this code: ArrayAdapter myAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_dropdown_item_1line, YOUR_ARRAY); myAutoCompleteTextView.setAdapter(myAdapter ); 回答2: Just found out that this does exactly what I was asking for: final AutoCompleteTextView textView; final ArrayAdapter<String> arrayAdapter = new

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have a layout that contains a TableLayout with three rows. Each row has a TextView and a Spinner. The Spinners' column is set to stretch. My problem is that the Spinners are stretching off the edge of the screen when they contain a long string. I would like them to truncate the string instead. Here's a screenshot of the problem: http://www.comicfanboy.net/images/screenshot.png and here's the xml for the layout: <ScrollView xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/settings_scrollview" android:layout_width=

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am having a problem with setError() on EditText . When an activity is opened, it checks if certain fields are empty and sets error message on them if true. However, the exclamation mark icon is only displayed in case I write some text in field and then delete it. If I lose focus on that field, the icon will disappear again. Both fields Naam and Telefonnumer have this validation. I use Android 2.2.2 SDK and the application is run on Nexus 7 with latest updates. I have Util class: public class Util { private static String TAG = "Util Class";

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have problem using the findViewByID methond in a fragment. The spinner in Spinner spinner = (Spinner) view.findViewById(R.id.tabsearchspinner_location); is always null. Please see the code below. public class FragmentTabSearch extends SherlockFragment implements OnItemSelectedListener { @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { // TODO Auto-generated method stub View view = inflater.inflate(R.layout.fragment_tab_suggestions, container, false); Spinner spinner = (Spinner)

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: Hope you doing well. I am stuck with the problem to implement Search functionality in MultiChoice Spinner , As i implemented Spinner with Multiple Choice in that used AlertDialog to display Multiple Choice Items. There is two option for adding Filter Functionality: Add EditText in AlertDialog for search. Add ListView and EditText with Custom Layout. I've tried to implement both but didn't get complete solution. In First Case I am getting an Layout Like following image (EditText displaying in Bottom) and also getting problem with

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am trying to make a fully custom spinner. I am running into difficulties with making the layout that pops up when you press on it. Here is my code for my adapter: ArrayAdapter adapter = ArrayAdapter.createFromResource( this, R.array.my_array, R.layout.spinnertext); adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); spinner.setAdapter(adapter); From what I have read in the documentation, the layout used apears to be set by the line: adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Given the code bellow, is it possible to have images instead of text in the array planets? Spinner s = (Spinner) findViewById(R.id.spinner); ArrayAdapter adapter = ArrayAdapter.createFromResource( this, R.array.planets, android.R.layout.simple_spinner_item); adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); s.setAdapter(adapter); and Choose a planet Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune 回答1: Yes it is look at the code below: array of data // stores the image database icons private static Integer

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: How do you create the setError() (similar to that of a TextView/EditText ) function for a Spinner ? The following doesn't work: I tried extending the Spinner class and in the constructor: ArrayAdapter aa = new ArrayAdapter ( getContext (), android . R . layout . simple_spinner_item , android . R . id . text1 , items ); aa . setDropDownViewResource ( android . R . layout . simple_spinner_dropdown_item ); setAdapter ( aa ); tv = ( TextView ) findViewById ( android . R . id . text1 ); // types_layout_list_tv ctv = ( CheckedTextView )