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 am populating a spinner from the database like this // Populating the City Spinner Cursor cities = db.cityList(); startManagingCursor(cities); // create an array to specify which fields we want to display String[] from = new String[] { DBAdapter.KEY_NAME }; // create an array of the display item we want to bind our data to int[] to = new int[] { android.R.id.text1 }; Spinner cityList = (Spinner) this.findViewById(R.id.citySpiner); SimpleCursorAdapter adapter = new SimpleCursorAdapter(this, android.R.layout.simple_spinner_item, cities, from

I need resize this part size to full display. How can i do this? My adapter: String[] navigations = getResources().getStringArray(R.array.actionBar); ArrayAdapter<String> adapter = new ArrayAdapter<String>( getBaseContext(), R.layout.custom_spinner_title_bar, android.R.id.text1, navigations); adapter.setDropDownViewResource(R.layout.custom_spinner_title_bar); actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST); actionBar.setListNavigationCallbacks(adapter, navigationListener); custom_spinner_title_bar.xml: <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http:/

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: This seems to be an Android-wide problem, which you can see in API demos under Views -> Progress Bar -> Dialogs. Basically, if you show a progress dialog, it works as expected the first time around. If you dismiss it and show it again (without destroying the activity or anything like that), the spinning image stops spinning. In the API Demo you can see this by clicking "Show Indeterminate", pressing back to dismiss the dialog, and clicking the button again. I've tried constructing my own progress dialog, however it shows the same problem, as

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: Since Android 4.4 KitKat, i have weird crashes in my applications. It seems that it has something to do with spinner. This stacktrace of bug i am receiving: java.lang.NullPointerException at android.widget.TextView.makeNewLayout(TextView.java:6124) at android.widget.TextView.onMeasure(TextView.java:6400) at android.view.View.measure(View.java:16458) at android.widget.Spinner.setUpChild(Spinner.java:632) at android.widget.Spinner.makeView(Spinner.java:595) at android.widget.Spinner.getBaseline(Spinner.java:431) at android.widget.LinearLayout

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 saw many topics about how to change spinner's text color,but i couldnt understand how to use spinner_item.xml What shall i really do in java code:? Any responses will be aprecieted Please answer clearly with as more details as you can 回答1: Here You have to set your spinner_item.xml in your array adapter. Add this piece of code in your .java file Spinner yourSpinner; ArrayAdapter yourAdapter; yourSpinner= (Spinner) findViewById(R.id.yourSpinnerID); yourSpinner.setAdapter(yourAdapter); yourAdapter= new ArrayAdapter (this, R.layout.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: $("form").submit(function() { if ($("#content") != null) { $("#content").replaceWith('<div id="page-loader" class="fade in"><span class="spinner"></span><span class="spinner-text center">We are running as fast as our little ninja feet can go...</span></div>'); } return true; }); The above works fine on Chrome but does not work on Firefox. Not sure why but in Firefox the form is not actually submitted. The div replace works but no love on the submit, the page just stays idle. The intent here is to capture a submit of any form and throw a

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: I am trying to add my SVG to the loading create function but when I go to view it all I see is an empty tag where it should be. let loading = this . loadingCtrl . create ({ spinner : ' ' , content : this . appConfig . customSpinner }) Above is my create code and that variable is hte code below for the SVG. <svg id = "Layer_3" xmlns = "http://www.w3.org/2000/svg" viewBox = "0 0 2419 1188.4" > <defs> <mask id = "mask" > <path fill = "#000" d = "M570.2 87.3L163.8 322c-15.6 9-25.2 25.6-25.2 43.6v469.3c0 18 9.6 34.6 25.2 43.6l406.4 234

i have activities which i themed with my custom theme, but for spinner i choosed to style it with Appcompat v21 but i got this : So how to change the Spinner arrow to be black or blue if is there a way ? i found this as similar question but doesn't have any answer : https://stackoverflow.com/questions/28561105/add-custom-spinner-arrow here is my spinner : <Spinner android:layout_width="fill_parent" android:layout_height="wrap_content" android:id="@+id/spinner2" android:layout_marginTop="10dp" android:layout_centerInParent="true" /> i used this to style the spinner: <style name="MyTheme

页面如上一个下拉Spinner筛选功能，ListView显示 ArrayList<HashMap<String , String>> mapList = new ArrayList<HashMap<String , String>>() ; 数据一组筛选分类数据，一组测试数据，两组数据以HashMap的方式存放在ArrayList中。在ListView中显示一组组的现实 而后有一个spinner的筛选功能。 代码 ’ 文章来源: 集合ListView显示,Spinner筛选

I want to set the spinner to show the name country even if any other list is selected. I have used a textview which displays the selected item of the Spinner List. As I used the setselection method to set the spinner title to Country the EditText also eventually changes. I went through various topic answered regarding this but couldn't find suitable response I am attaching my code below MainActivity.java package com.example.spinner; import android.os.Bundle; import android.app.Activity; import android.database.Cursor; import android.view.Menu; import android.view.View; import android.widget