android ui components

A ListView of Common Android UI components (ii)--Customizing the ListView In this article, we show that the ListView selects multiple items and implements the filtering function ~ 1. Add the following code to the Strings.xml file located under the Res/values folder: 2, modify the previous article in the Basicview5.java file code, the rev

Length_short showthe View or text notification for a short period of time.Static ToastMaketext (context context, int resId, int duration)Make a standard toast, the just contains a text view with the text from a resource.Static ToastMaketext (Context context, charsequence text, int duration)Make a standard toast, that just contains a text view.voidShow ()Show The View for the specified duration.Display with Simpleadapter combined with a ListViewRun effectSource Code activitylist 2 . JavaPackage

); Super.handlemessage (msg); } }3. Modify the text of the main thread through Message Queuing: classMyHandler extends handler{@Override Public voidhandlemessage (Message msg) {System. out. println ("This is a message from MyHandler:"+Thread.CurrentThread (). GetName ()); String s=(String) msg.obj; Textview.settext (s); Super.handlemessage (msg); }} classButtonlistener implements view.onclicklistener{@Override Public voidOnClick (view view) {thread thread=NewNetworkthread

layout file: Main.xml XML version= "1.0" encoding="Utf-8"?> linearlayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" > TextView android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="Here is TextView, you can display some textual information here. " /> linearlayout>

Autocompletetextview Auto-complete input box implementation input prompt list for selectionGridView Grid ListExpandablelistview Collapsible List ComponentSpinner drop-down list selection boxGallery Gallery A picture set for sliding operationsAdapterviewflipper Implement picture CarouselStackView Stacked ViewProgressBar progress barSeekBar Drag BarRatingbar Star rating BarViewanimator display animation when switching between viewImageswitcher Text switcherImageView Image SwitcherFour common dialo

"Android threading Mechanism"For performance reasons,Android UI operations are not thread-safe, which means that if there are multiple threads concurrently manipulating the UI component, it can cause thread safety issues. To solve this problem , Android has a simple rule : o

Amazeui (sister UI) is a very good domestic front-end UI, now to introduce the Amazeui CSS components, JS plug-ins and Web components of the difference.CSS components, as the name implies, only use CSS rendering of components, and

localization, need to introduce angular-locale_zh-cn.js file2. Once the correct script is introduced, you need to specify the dependent module in the module, namely:Angular.module (' MyModule ', [' ui.bootstrap ']);3. The font icon used by bootstrap has two files, with the suffix woff and woff2. By default, IIS does not support these two file types, so you need to add a MIME type, as follows:system. WebServer> staticcontent> Removefileextension= ". Woff"/> MimeMapfileextension= ".

+ Script> - Scripttype= "Text/ng-template"ID= "alert.html"> the Div class="Alert"style="background-color: #fa39c3; color:white"role="Alert"> * Div ng-transclude>/div> $ /div>Panax Notoginseng Script> - the Head> + Body> A DivNg-controller= "Alertdemoctrl"> the Uib-alertng-repeat= "Alert in alerts"type= "{{alert.type}}"Close= "Closealert ($index)">{{alert.msg}}Uib-alert> + Buttontype= "button"class= ' btnBtn-default ' Ng-click= "Addal

-collapse= "isCollapsed"collapsed= "coled ()"collapsing= "coling ()"expanded= "exped ()"Expanding= "exping ()"> Divclass= "well well-lg">Some ContentDiv> Div> Div> Body> HTML>The properties that a collapsed control can use Are:(1) Uib-collapse. The default is FALSE. indicates whether the control is closed(2) Collapsed. The function that is called after the component is Closed.(3) Collapsing. the function called before the component is closed. if a rejected promise is retu

No-transition False When set to False, a scrolling animation is turned on No-wrap False When set to False, the picture loops through the Template-url Uib/template/carousel/carousel.html The default template The properties that the Uib-slide directive can use are: Property name Default value Note Actual Sets an object that will be bound to the scope of the scroll page

-placement Top The location of the prompt box. The values that can be set include: Top,top-left,top-right,bottom,bottom-left,bottom-right,left,left-top,left-bottom,right,right-top, Right-bottom Popover-popup-close-delay 0 Delay time before closing the cue box Popover-popup-delay 0 Delay time before displaying the prompt box Popover-trigger MouseEnter To display a trigger event for a prompt box Popover

-template"ID= "alert.html"> Div class="Alert"style="background-color: #fa39c3; color:white"role="Alert"> Div ng-transclude>/div> /div> Script>Head>Body> DivNg-controller= "Alertdemoctrl"> Uib-alertng-repeat= "Alert in alerts"type= "{{alert.type}}"Close= "Closealert ($index)">{{alert.msg}}Uib-alert> Buttontype= "button"class= ' btnBtn-default ' Ng-click= "Addalert ()">ADD AlertButton> HR/> Uib-alertTemplate-url= "alert.html">A warning box

Reprint please indicate this article from Jflex blog http://blog.csdn.net/jflex/article/details/46476599, please respect others ' hard work results, thank you!Native to Android UI-(1), Introduction to Android UI and common properties and phenomena Introduction: Android

Android thread --- communication between the UI thread and the non-UI thread, android --- uiRecently, I learned about the thread and used a morning to finally develop the communication between the main and sub-threads. After the main thread sendMessage, The subthread calls handleMessage to obtain the Message you sent.

Four major components of Android development: Service (detailed description) and four major components of android Four components of Android development-Service I. Service Introduction A Service is one of the four main

One post learns to develop four main components for Android and four major components for android From: http://www.cnblogs.com/pepcod/archive/2013/02/11/2937403.html This article focuses on four major components of Android develop

[Android Notes] use and implementation of the pull-down and refresh components and Android notes drop-down ComponentsIf you need to implement pull-down refresh in a project, you can choose from the following options:1. Use the open-source library Android-pullToRefresh.2. Use SwipeRefreshLayout provided by the support.

UI thread and Android single-thread model principles When the application starts, the system createsMain thread). This main thread is responsible for distributing events (including drawing events) to the UI components. In this main thread, your applications and AndroidUI components