angular 2 ui components

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

) Findviewbyid (R.id.button3); FinaL ImageView image1 = (ImageView) Findviewbyid (r.id.imageview1); final ImageView image2 = (ImageView) Findviewbyid ( R.ID.IMAGEVIEW2);//define the listener to view the next picture Next.setonclicklistener (new Onclicklistener () {@Overridepublic void OnClick (View v) {//Control ImageView display next picture image1.setimageresource (images[++currentimg% images.length]);}); /define a method to change the transparency of a picture onclicklistener listener = new O

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

: XML version= "1.0" encoding= "Utf-8"?>Resources> stringname= "App_name">My Second Appstring> stringname= "Hello_world">Hello world!string> stringname= "Action_settings">Settingsstring> stringname= "Str_hello">Hello, Android!string> stringname= "Calc_title">Calculatorstring> stringname= "Zero">0string> stringname= "One">1string> stringname= "both">2string> stringname= "three">3string> stringname= "Four">4string> stringname= "Five">5string> stringname= "Six">6

Listview is a list component. It generally uses the system-provided listview by inheriting listactivity. All adapterview components must have a corresponding adapter as the adapter to display the layout of elements in the list. See Mind Map Arrayadapter: array or set adapter. Example:Private final string [] MOUs = {"Guo jia ","Zookeeper ","Zookeeper ","Cheng Jing ","Drama talents ","Xu Shu"};Arrayadapter You can also use the Android: entries attribu

); 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

Ngclass} From "Angular2/angular2",@Component ({ ' Todo-item-render '}) @View ({ directives: [Ngclass ], styles: [' . started{ color:green; } . Completed { text-decoration:line-through; } '], Template: ' [ng-class]= ' Todoinput.status ' >{{ Todoinput.title}} '}) Export class todoitemrender{ @Input () Todoinput:todomodel;}Many components require different styles based on a set

> Div> Div> Div> P-tabpanel>Here is the TS code:MoveUp () {//Select only one on the right to move if( This. selectrightcondition This. selectrightcondition.length==1) {Let data= This. rightquerycondition; Let Index= 0; Data.foreach (record, i)= { if(record[' fieldcode ') = = = This. selectrightcondition[0][' Fieldcode ']) { returnindex =i; }}) var temp; if(index = = 0 | | index > DATA.LENGTH-1) { This. rightquerycondition =data; }

Android: an efficient UI is a popular UI (2) In the previous blog, I explained two methods to optimize the UI design. The first one is to use as few components as possible to implement the layout function, the second is to use the It's almost four years old and running the

1. Introduction of ANGULAR2 predefined types　　Import {Component,View,Bootstrap} from "Angular2/angular2" ;2. Implement a ANGULAR2 component　　@Component({selector:"Ez-app"})//location rendered to using the CSS selector via the Selector property 　　@View({template:' } ')//view, specify the rendered template through the Templates property 　　Class Ezapp{} 3. Rendering components to the DOMbootstrap(ezapp);

Android: an efficient UI is a popular UI (2)Preface in the previous blog, I introduced two methods to optimize the UI design. The first one is to use as few components as possible to implement the layout function, the second is to use the

Chapter 2 (2) uidesigner, Chapter 2 ui Category: C #, Android, and VS2015; creation date: Developers can declare the UI in either of the following ways. xml file (without preview Interface) or. the axml file (with a preview Interface) is described. The second is implemented

Introduction to JSF 2, part 2nd: Templates and composite componentsImplement extensible UI with JavaServer Faces 2 L