android programming ide

subclasses ImageView ...Group Fourth: Adapterview and its sub-categories Listview... Adapter interface ...Group Fifth: ProgressBar and its sub-categories ProgressBar, SeekBar, Ratingbar ...Group sixth: Viewanimator and its sub-categories Viewswitcher, Imageswitcher, Textswitcher ...Group 7th: Other miscellaneous components Toast, Calendar view, time (date) Selector, value picker, search box ...Group 8th: Dialog box Date (Time) Selection dialog box, Progress Dialog ...Group 9th

This article illustrates the simple application of Android programming imitation iphone drag photo effects gallery. Share to everyone for your reference, specific as follows: Step 1: prepare the picture material. Will icon2,icon3,icon4,icon5,icon6 five pictures into the res/drawable plus icon.png itself a total of 6 pictures. Step 2: new Android project, named

This article describes the implementation of Android programming image upload and download functions. Share to everyone for your reference, specific as follows: In the implementation of an Android Web services client, such as microblogging, forum clients, often used to upload and download images. Here describes how to use httpclient to achieve the upload and dow

Android programming: Observer Pattern Design, android observer Android programming: Observer Pattern Design For more information, see http://blog.csdn.net/jdh99, :jdh. Environment: HOST: WIN8 Development Environment: Eclipse Note: 1. Open the xml file in the SD card. If

Month: ==! ）In the second window, clear the option to create a custom launch icon (created custom launcher icon) that has been checked. The Geoquiz app only needs to use the default startup icon. Confirm that the Create Activity option is selected. Such as:Figure 1-4 Configuration ItemsClick Next.The window shown in 1-5 asks what type of activity you want to create. Select the blank Activity.Figure 1-5 Creating a new activityContinue to click Next.In this window, the named activity sub-class is

An example of this article is a simple way to get a picture on a network with Android programming. Share to everyone for your reference, specific as follows: To get the picture on the network, first of all have access to the network, this no longer write, the previous article has written, there is no longer the layout of the writing, is written is also a simple layout, not much meaning, directly on the cor

This article illustrates the shadow (Shadow) method of Android programming. Share to everyone for your reference, specific as follows: First look at the operating effect of the chart is as follows: Shadow making: Includes various shapes (rectangles, circles, etc.), as well as text, and so on can set shadows. What is the principle of shadow making? In fact it is very simple that you need to set the sha

This article illustrates the dynamic loading layout of Android programming. Share to everyone for your reference, specific as follows: Since the previous time the project needs to be loaded on one page depending on the different buttons loaded on different layout pages, then think of using Tabhot. However, the graphic provided by the art of the interface is completely tabhot, so think of the dynamic loadin

; } PublicString Getregtime () {returnRegtime; } Public voidsetregtime (String regtime) { This. Regtime =Regtime; } PublicString getaddress () {returnaddress; } Public voidsetaddress (String address) { This. Address =address; } PublicString getbirthdate () {returnbirthdate; } Public voidsetbirthdate (String birthdate) { This. Birthdate =birthdate; } @Override PublicString toString () {//TODO auto-generated Method Stub return"User [shenfennum=" + Shenfennum + ", nam

"Android:text= "@string/question_text"/> LinearLayout android:layout_width= "Wrap_content"Android:layout_height= "Wrap_content"android:orientation= "Horizontal" > Button android:id = "@+id/true_button"Android:layout_width= "Wrap_content"Android:layout_height= "Wrap_content"Android:text= "@string/true_button"/> Button android:id = "@+id/false_button"Android:layout_width= "Wrap_content"Android:layout_height= "Wrap_content"Android:text= "@string/false_button"/> Code Listing 1-6: Adding a Resource I

This example describes the HTTP service usage in Android programming. Share to everyone for your reference, specific as follows: In Android, in addition to using the API under the Java.net package to access the HTTP service, we can do the job in a different way. The Android SDK comes with Apache's httpclient API. The

The example in this article describes how Android programming simulates the Home key feature. Share to everyone for your reference, specific as follows: Do a similar to QQ press the return key does not destroy the activity method (that is, do not call Activity.finish (), the system does not call OnDestroy), but is similar to pressing the home key, let the activity resemble "pause" (that is, call only OnPau

The example in this article describes the method of Android programming to extract URL links. Share to everyone for your reference, specific as follows: import Java.io.BufferedReader; Import java.io.IOException; Import Java.io.InputStream; Import Java.io.InputStreamReader; Import Java.net.URL; Import Java.util.regex.Matcher; Import Java.util.regex.Pattern; public class URLReader1 {public stat

This article describes the Android programming implementation of the control of different state text display different colors of the method. Share to everyone for your reference, specific as follows: Mode one : The first control to select Style is a custom style, and the corresponding XML file is as follows: The Textcolor_yellow_selector in TextColor is as follows

This article illustrates the method of acquiring SD card path and remaining capacity by Android programming. Share to everyone for your reference, specific as follows: public static string Getexternalstoragepath () { //Get SDcard status string state = Android.os.Environment.getExternalStorageState (); To determine if sdcard exists and is available if (android.os.Environment.MEDIA_MOUNTED.equals

An example of this article describes the implementation of the slide effect of Android programming. Share to everyone for your reference, specific as follows: The previous introduction of the use of "Android programming 3D sliding rotation effect of the method", now introduce the image of the implementation of reflect

[Book Note: Android game programming starts from scratch] 12. Game Development BASICS (Canvas), Learning android from scratch 1. Canvas Canvas of the Canvas class encapsulates graphics and image painting. Common functions of this class are described as follows: DrawColor (int color) Purpose: Draw a color-covered canvas, which is often used for screen swiping. Pa

As a good programmer, not only to develop beautiful software, but also to master the skills of programming, including the IDE's shortcut keys. such as the VI editor under Linux, for unskilled shortcut keys is a nightmare, but once you become proficient in the VI shortcut, VI efficiency will be higher than with the mouse editor. Even VI to reduce the time dissipation of the finger switching between the main keyboard area and the arrow keys, directly se

The first app to be written right now is Geoquiz, who can test the user's geographic knowledge. The user answers the question on the screen by clicking the True or False button, Geoquiz can instantly feedback the answer correctly or not.Figure 1-1 shows the result of the user clicking the false button.　　1.1 Application Basics　 The Geoquiz application consists of an activity and a layout.　　activity is a specific instance of the activity class in the Android