how to start learning android programming

{ @Override public void OnClick (View v) { //TODO auto-generated method stub New Thread () { @Override public Void Run () { //Send an empty message to handler after execution is complete try { //Instantiate socket Socket socket = new socket (HOST, PORT); //Get input stream BufferedReader br = new BufferedReader ( New InputStreamReader (Socket.getinputstream ())); line = Br.readline (); Br.close (); } catch (Unknownhostexception e) { //TODO auto-generate

() {@Overridepublic void OnClick (View v) {TODO auto-generated Method StubEmptyMyautocompletetextview.settext ("");}});}}⑤ ResultsKey points1. Multiautocompletetextview. SettokenizerPrototype Multiautocompletetextview. Settokenizer (multiautocompletetextview.tokenizer t)sets the separator mark. ParametersMultiautocompletetextview.tokenizer : A delimited tag used to distinguish different substrings. 2. Multiautocompletetextview.commatokenizerA structurePublic Static Class Multiautocompletetextv

OneTo compile the Android program, you have to have an IDE first.The installation process is available online, very detailed. I will not dwell on it here. (The pit is Google is wall, cause the SDK manager does not move, fortunately modified the hosts file can be downloaded)TwoIt's starting to get serious programming. First create a blank Android project, and then

) */@ Override public void onCreate (Bundle state) {super. onCreate (state); setContentView (R. layout. asyncdemoprogress); final View root = findViewById (R. id. root); final Drawable bg = root. getBackground (); final TextView msg = (TextView) findViewById (R. id. msg); final Game game = Game. newGame (); (Button) findViewById (R. id. start )). setOnClickListener (new View. onClickListener () {@ Override public void onCLick (View v) {mComplete = 0;

ImageView: Image loading, rendering, and processing Lazyload: Picture Lazy loading Crop: Picture cutting and beautification Carousel: Show blocks/pictures with slider/carousel Waterfall: Display blocks/pictures in Waterfall flow mode WebView Native Interaction: Local interaction Js-patch (IOS) Dvisual: Drawing and visualization of data Graphics: Major drawing-related Chart: Graph-related

This example describes the Surfaceview learning examples of Android programming. Share to everyone for your reference, specific as follows: Surfaceview is a subclass of view that is used in exactly the same way as any view-derived class, and can be applied to animations like other view and placed in a layout. The surface in the Surfaceview package supports draw

Android multithreaded Programming thread Pool Learning chapter (i) I. PrefaceIn Android application development, multi-threaded programming is widely used, and the application is more threadpoolexecutor,asynctask,intentservice,handlerthread,asynctaskloader, For a more detail

Android programming learning is a very powerful SDK that combines XML-based layout with custom views. Now we have to wait for Google to release its first Android-based mobile phone, and use it. This demo application demonstrates that the user's current longitude and latitude are displayed in the text box ). The onCreat

from this file, and once we save it, the so file will be generated automatically.Then we need to load so files and then we can use them, this step is implemented in the activityPackage Com.jk.ndkdemo;import Android.os.bundle;import Android.app.activity;import android.view.menu;import Android.widget.toast;public class Mainactivity extends Activity {//load so file static {system.loadlibrary ("Myndkdemo");} @Overrideprotected void OnCreate (Bundle savedinstancestate) {super.oncreate (savedinstance

Let me talk about Android programming. When we first studied JSON, we all know that JSON, as a popular data exchange format, has many advantages, android web applications are widely used. Here I will record the process of learning JSON as follows: This package has been introduced by default in the

longAs you specify a the parent activity in Androidmanifest.xml.int id = item.getitemid ();Noinspection simplifiableifstatementif (id = = r.id.action_settings) {return true;}return super.onoptionsitemselected (item);}The function is the event that is triggered when the menu is selected, which item is filtered with the ID, and the following can write a SWITHCH statement to perform the corresponding operation.3. The layout file activity_main.xml the layout file for the program and the layout file

Let me talk about Android programming, and as we learn about JSON, we all know that JSON, as a popular data interchange format, has many of its advantages, and is widely used in Android's Web applications, where the process of learning JSON is recorded as follows This package has been introduced by default in the Android