Mobile Develop

1, the Java code does not appear in Chinese, the most comments can appear in Chinese, Chinese unified written in the Strings.xml;2, local variable name, static member variable name can contain only letters, the first letter of the word capital, the

Android The four components are calledactivity/service/broadcast recevicer/content provider Activity :activity is a form of interaction between a user and an application, and an activity is equivalent to one of our actual pages, When you open a

During work, the project needs to rotate the screen often, as well as the tablet. So you will often consider the Android screen rotation life cycle, so there are corresponding processing methods. There are two main ways to solve this problem. is

Troubleshooting SVN Update project after the error resolution: 1, to see if the Androidmanifest.xml and Project.Properties files are configured correctly, and modify the configuration suitable for the current development environment incorrectly; 2,

iOS View controller left edge right slide pop out stackAfter IOS7.0, Apple optimized a small function, that is, for the Uinavagationcontroller stack of Uiviewcontroller, as long as the left edge of the view controller to the right slide, the view

　　time: 2015-06-13,14 graduated from the present, the work is almost a year, although in this year are engaged in the work of Android development, during the period also learned a lot of things, the industry has a more in-depth understanding, To a

The sea a laugh, mobile application of crash reason I found!-- the latest digital test "Nebula Test" use RaidersThe world is progressing so fast, a lot of fresh ideas abound, so we start a business, we do the coolest mobile applications, to do the

Mobile development, it seems that now it is time to start studying the next. Today opened a previously collected hard disk, in the inside turned out a previously written mobile rounds of the program project, originally was also expected to make some

1.www.cocoachina.com This is the official Apple website, which involves popular applications, forums, development and other major content. 2.https://developer.apple.com iOS API Introduction, Xcode inside the API is here. There are some source code,

Controls are divided into. h and. m files The control is divided into 3 columns to display . h files contain protocol declarations and control declarations @protocol  UIPhotosViewDelegate //  When you click on a picture, the

In Android, to achieve the app boot automatically, you need to implement the interception broadcast Android.permission.RECEIVE_BOOT_COMPLETED, And you need to use the method of statically registering the broadcast (that is, the broadcast is defined

There have been many articles on the view event distribution mechanism, recommending two articles from Guo Lin and Yang,http://blog.csdn.net/guolin_blog/article/details/9097463http://blog.csdn.net/lmj623565791/article/details/38960443In combination

/** * Get thumbnails based on the specified image path and size * This method has two benefits: * 1. Using a smaller memory space, the first fetch of the bitmap is actually null, just to read the width and height, * The second read of the

protected void OnCreate (Bundle savedinstancestate) {Super.oncreate (savedinstancestate);Requestwindowfeature (Window.feature_no_title);Setcontentview (r.layout.first_layout);Button button1 = (button) Findviewbyid

Android 4.2 project: Download online songsError: Android.os.NetworkOnMainThreadExceptionOnline search after know because of the version of the problem, after 4.0 in the main thread inside the HTTP request will be reported this error, perhaps is

The pigs can fly under the tuyere. The bull market in China today is a "missed seven years". Give you an opportunity to review the history of a stock, known for a continuous N-day price movement, in the length of an integer array of n, the array of

I. Download and install the JDKReference: http://www.cnblogs.com/daxiong2014/p/4334530.htmlIi. download and install the SDKReference: http://www.cnblogs.com/daxiong2014/p/4335034.htmlIii. Downloading and installing eclipseOfficial website:

Qurza2d is how to draw the drawing information and drawing properties into the graphical context?DescriptionAfter you create a new project, customize a view class and storyboard association, override the Drowrect method in the class. Three steps to

Empty Android Task stack, compatible API 9In general, we clean up all the ACTIVITY in a TASK by using intent.setflags (intent.flag_activity_new_task | Intent.flag_activity_clear_task) method, But this method is incompatible with API11 prior to the

71 Classic Android Face questions and Answers 1. Which of the following statements is correct about memory recycling? (b)a, the programmer must create a thread to free up memoryB, Memory Recovery Program is responsible for releasing useless memoryC,