Mobile Develop

Applicationlistener Custom Listener Classes@Component Public classInstantiationtracingbeanpostprocessorImplementsApplicationlistener { Private Static FinalLogger LOG = Logger.getlogger (instantiationtracingbeanpostprocessor.class); Private Static

First look at a list of the third-party pushes and amounts used in the domestic Top500 Android app:Now summarize the basic situation and pros and cons of several push scenarios under the Android platform:First, using GCM (Google cloude Messaging)The

In-depth understanding of the Android Bluetooth bluetooth--"Basic article" we have a understanding of the various versions of Bluetooth, Bluetooth version of the course and the advantages and disadvantages of the introduction. So let's go into the

HiLast week a customer had the problem this he wants to connect to the administration interface of a Brocade FC Switch but t He Java Applet did not start. This error message is shown: "Failed to validate certificate. The application won't be

DP==DIP: device independent pixels. (device independent pixels)Dip is an aged DP, retired, and can be seen in older code. At present, Google recommends DP, in our development of the Android program, in addition to the font, are pushed (strong)

First, you need to know some of the ways MediaPlayer this class: int getduration (): Gets the total playback duration of the stream media, in milliseconds. int GetCurrentPosition (): Gets the position of the current stream media

The iphone app has always been known for its smooth operating experience, but since developers have focused more on development features than on performance, this may involve objective-c,c++ and Lua, which are relatively complex to optimize.

We know that iOS because of the sandbox, the application can not go across its own area to access the content of other storage space, but there may be many scenarios we need to share data between the application, such as multiple applications shared

1, the development found that when two filenames only the case of the difference, the other is the same situation, Android will default to the same file.For example, if you have a file under the same folder Aa.txt re-create a file named AA.txt

The article is reproduced from the "Developer Roundtable," A developer of the introduction, advanced, the pit of the public numberThe IOS Learning Roadmap Here contains three sections of junior high school, which you can download from the Baidu

For the benefit of novice iOS!The values are often used in the project, and are divided into CIS (from the root controller to the sub-controller) and the inverse (from the sub-controller to the root controller) according to the direction of the pass

The advantages of this approach are simple, easy to understand and suitable for developing custom UI controls that are infrequently usedThe disadvantage is that the comparison is not flexible, if other applications want to use this control, you have

iOS Basics-Launchscreen, APPIcon, StatusBar, Uiscrollview, uipagecontrol through case studiesThe case to be fulfilled todayFirst, Launchscreen1, set the program LaunchscreenConfigure the startup page in the project configuration file and layout in

Ref:http://www.cnblogs.com/bluestorm/archive/2013/04/15/3021996.htmlWebView in the lower right corner of the zoom button can not be removedSettings.setdisplayzoomcontrols (false); Hide WebView Zoom buttonlet WebView load the page center display

Java.net.SocketException:Permission denied appears in Logcat when debugging codeYou need to configure permissions in the Androidmanifest.xml file:"Android" Android permission access rightsAndroid.permission.INTERNETAllow program to open network

1. The code realizes the mixed animation way, here uses Animationset this animation the subclass to implement, from the bottom view this class implements animation most methods, the constructor also has several. Animationset animationset = new

Appium Environment Construction1. Install Oracle VirtualBox >= 4.1 (the higher the version, the better): https://www.virtualbox.org/wiki/Downloads Official Download installation,and the corresponding patches, such as VirtualBox 4.2.16 Oracle VM

When we use the EditText control, we will encounter such a problem, that is, when I input, when I choose to make the text thicker, I enter the text will be thicker, when I remove the selection, and then input text, the text is normal situation.In

1. OverviewIn the previous article, "message mechanism in Android" simply analyzes the asynchronous message mechanism, this article will deeply understand the principle of handler.2. Basic Concepts The relationship between message, Handler,

There is a very common question, "what is the difference between call and apply?" "Everyone knows the answer: they differ only in the way they accept parameters, the second argument passed to call must be enumerated, and the second argument passed