Android

CI has a very mature implementation in web-based application, which has accumulated a lot of excellent practice. But are these practices applicable on the Android platform? Does the known CI tool support Android well? Can Android CI also instantly

Root cause: ListView (or other adapter view) does not get focus Liezi: Android:layout_width= "Fill_parent" android:layout_height= "Fill_parent"//Delayed One: fill_parent android:orientation= "Vertical" android:descendantfocusability=

In the music player, the playback mode is usually placed in the music after the automatic recognition, the following gives the logical code, you can add appropriate code as needed public static final int all = 0;//full loop public static final

When doing Android projects, we often encounter the need to: by consolidating some of the projects you've done on the current project, one way to move the classes and resources of the previous project to the current project, I'll explain how to

When you do an Android project, you find a problem: When the application exits, click "Settings" to view the application, and the interface shows you can click "Force off".I think the reason for this is that there are still open activity not being

This article is to use the Android menu to implement, of course, you can use XML to do the same function, basic Java and C # Writing are consistent, so the use of XML in this article using Java Demo, it is necessary to note that, if not vs

This article mainly introduces the Android service (background services) in detail, this article explains the service concept, role, lifecycle, startup mode and code examples, etc., the need for friends can refer to the 1. Concept: (1). Service

Today, we face the market in a wide range of mobile phones must be dazzling. But in today's dominant smartphone position, the main factor in choosing a mobile phone is the choice of a high performance mobile operating system, and Android is one of

This article describes the animation implementation of Android development. Share to everyone for your reference. The specific analysis is as follows: The animation is divided into three kinds: Frames-by-frame animation, layout animations, and

Application Scenario: 1. Display the version number of the application in the interface; 2, the user launches the application, backstage to determine whether the application is the latest version. All of the above scenarios need to automatically

[Dip:device independent pixels (device independent pixel). Different devices have different display effects, this is related to the device hardware, we generally support the WVGA, HVGA and QVGA recommended to use this, do not rely on pixels.

Package com.chy.socket; Import java.io.IOException; Import Java.net.DatagramPacket; Import Java.net.DatagramSocket; Import java.net.SocketException; Import Com.chy.global.GlobalValue; public class UdpClient {private Boolean isstop =

Today I wrote a simple memory note applet, but found that my own code did not work when I judged that the data added was not empty. String titlestr = AddTitle () () String contentstr = Addcontent () () if (titlestr = null && contentstr =

A few days ago, we did some Android animations (http://blog.csdn.net/qq_25193681/article/details/51777248) and got a sense of Android's tweens. But after Android's 3.0, Google has come up with a framework for property animations that will help us

We use LinearLayout and tablelayout to meet the basic requirements for developing the application interface. But sometimes when the interface is not flexible enough, we can also use another kind of control relativelayout. Relativelayout is a

ninepatchdrawable painting is a scalable bitmap image, Android will automatically resize to accommodate the displayed content. An example is the Ninepatch for the background, using the standard Android button, the button must be scaled to

In an Android application, it's made up of four components, and these four components refer to the "Android apps". And these four components are independent, they can call each other, coordinate their work, and eventually make up a real Android

The Android test Framework (Android testing framework) is an integral part of the Android development environment and can be used to test all aspects of Android, from unit testing to framework testing to UI testing. Its main functions are: The

The method used for thread threading in Android is the same as the Java SE. Like most OS systems, Android also has a main thread called UI thread. UI Thread is primarily used to distribute messages to the appropriate widget, including drawing

The biggest advantage of using the Android system is the brush machine, and good compatibility and free scalability to become the developer's "paradise", such as CM and other custom ROM, then you have not thought of the Android system installed on