Android

The previous article has introduced the Web service and its related knowledge (Android development WebService), I believe some friends have patience to try to call the Web service in the Android application. This article explains and demonstrates

This article focuses on how to debug Android apps using real machines. Before we start, we need to be clear about one thing: using a real machine to debug an Android application is essential, and can be said to be necessary! The reasons are mainly

* * * java file operation get file extension */public static string Getextensionname (string filename) { if (filename! = null) && (filename.length () > 0)) { int dot = filename.lastindexof ('. ');

Before I wrote some of the Android phone root security issues (see the end of the article list), in fact, I was thinking of where to write, today to clean up the hard drive, found a year ago wrote a piece of code, so today we will discuss

In the previous article, we introduced the Hiero this very useful tool use, but LIBGDX Bitmapfont does not support many maps, commonly used Chinese characters 3,500, you can not use Hiero to do it, then how to do? In fact, Microsoft has already

Editor's note: The author is Lilac Garden CTO, co-founder of Beta Coffee, Feng Dahui In recent years in the release of Clove Garden Medication Assistant Android version of the domestic several important Android Market used, every time to release a

recently, many netizens are interested in the design of the Android user interface, which is essential for the development of the Android UI to develop a self drawing Control and game making. This topic is divided into 10 sections to tell, about

1. What is Android? Android is a Linux-based open source handset operating system developed by Google. It includes the operating system, the user interface, and applications-all the software needed to work on the mobile phone, and there are no

1. Create a new Android project called Javacallphone, and build a Callphoneactivity.java class under Cn.csdn.hr.activity package 2. Open the layout under the Res main.xml layout, set the layout of the horizontal layout, and then

Ice Cream Sandwiches (Android 4.0) mark an important milestone in Android design. We designed almost every pixel in the system, expanded the design of the honeycomb plate and applied it to all mobile devices. Starting with the most basic elements,

Here's just how the Android Studio IDE publishes APK. Click on the top of the menu bar in turn: Build-> Generate signed APK ... And then it comes out. Generated dialog box (Generate signed APK file wizard) 1.Key Store Path If you have used Eclpise,

If you want to change to a layer of locks, you need to modify the following: In Lockpatternkeyguardview.java: Private Mode Getinitialmode () { Icccard.state simState2 = IccCard.State.NOT_READY; Final Icccard.state simstate =

December 8, rising company released carrier IQ (CIQ) Software Removal Tool (HTTP://CNRDN.COM/KMV4), and the rising mobile phone security software line upgrades to help users protect their privacy. For many days, the security risks that CIQ brings to

In Android apps, there are many ways to exit an activity, such as setting a return navigation key at the top and clicking on the return key to exit. Of course, perhaps now also noticed that many of the app has adopted a left-sliding exit, such as

Android Concise Development Tutorial One: overview Android Simple Development Tutorial Two: Install development environment Android Concise Development Tutorial III: The first application Hello World Android Simple development tutorial four:

In Android, the listener method of view has different ways to use anonymous anonymous objects. Onclicklistener, like other listener methods, is the interface of the view class, which can be used after the overload is implemented, and its interface

Roboguice recently launched the 2.0 version. Compared with 1.1, it has: Improve the stability Support Fragment More concise and easy to use However, because RoboGuice2 is not fully backward compatible with RoboGuice1.1, the project that

Recently, the project needs to use the ListView to refresh the function, a start to figure out the easy, online directly to find a ready-made, but try a number of versions of the Internet after the Drop-down refresh found that the effect is not

The main activity definition of this example is used primarily in Alertdialogsamples.java to introduce the use of Class Alertdialog, Alertdialog provides a variety of functions: Displays the message to the user and provides one to three buttons (OK,

Android assigns a separate user space to each APK process, and the userid in its manifest corresponds to a Linux user (the Android system is based on Linux). Therefore, it is forbidden to access data between different apk (users) by default. But it