Mobile Develop

Now hybrid app is a very hot development model, the corresponding development tools in the country are also disorderly like clumps, there are WeX5, Crossapp, Exmobi, Appcan, Apicloud, Hbuilder and so on.Which WeX5 just outside the phonegap shell,

Brief introduction:SQLite (http://www.sqlite.org/docs.html) is a lightweight relational database. The IOS SDK supports SQLite very early, and when used, it only needs to join Libsqlite3.dylib dependencies and introduce sqlite3.h header files.

A few days ago because of the needs of the project, to put another ListView in one ListView, you put another listview in each ListItem of a ListView. But in the beginning, you will find that the small ListView is not fully displayed, and its height

By default SDK was installed under theC:\Users\\AppData\Local\Android\sdk\DirectoryNot inside theC:\Users\\.AndroidStudio2.1\The Your SDK path by browsing above specified path. And you has to add java_home path under System Variable.You can change

Xcode and IOS91. Xcode7 new Features> can run its own app directly on the real machine, with an Apple account and no need to buy an Apple developer account.> can be set to display a more detailed error message when a exc_bad_access error

In the layout optimization, Androi's official mentions these three kinds of layout , , , and describes the advantages of each of the three layouts, the following is a brief talk about their advantages, and how to use , simply review.1. Layout Reuse

Apple after IOS8 has a brand-new notification mechanism, when we receive the push message, or lock screen, let the user quickly operation of the notification, the implementation of the following:Here's how we can achieve this effect:First, add a

Refer to multi-screen adaptationSo far, there are four of iphone screen sizes:3.5 (Inch): 1/3g/3gs/4/4s4.0 (inch): 5/5s/5c4.7 (Inch): 65.5 (Inch): 6PlusTake a look at the screen aspect ratio of iphone4~6 (+):IPhone4 (s): Resolution 960*640, Aspect

private void GetSystemInfo () { //The first way to get the pixel width of the screen is to use //displaymetrics metric = new in activity Displaymetrics (); Activity.getwindowmanager (). Getdefaultdisplay (). Getmetrics

: Open Code hints: line up/Move Down: Up/Down function runout code Generation Generate Toast Open Class file Open File Displays the call of the selected function in Project jump back to the previous/after position display members and methods in a

http://blog.csdn.net/worker90/article/details/6893246Relative layout for web development is familiar, but we often use the css+div of these similar relative layout, in the setting of a div position, we often use a div as a reference to set the

There are five types of animations in iOS: Uiview,caanimation NstimerOne: UIView animation General Way [uiview beginanimations:@ "ddd" context:nil];//set animation [uiview commitanimations];//Commit animation These two are

Original link: http://caibaojian.com/regexp-example.htmlRegular expressions (regular expression) are an object that describes the character pattern. Using JavaScript regular expressions, you can perform powerful pattern matching and text retrieval

This demo is only available for iOS8 and above systems.This article uses Autolayout+storyboard to implement the pop-up windowFirst step, Storyboard create interface1. Open Storyboard Drag a uiviewcontroller out and associated with class2, drag out a

". Appium API second bullet-sharp python, this is the first draft, 2015/1/5If there is the wrong place, please the students to leave a message, I will promptly modify, as far as possible to integrate a OK apimads Spiral qq:79523822 If there is a

Using LinearLayout to take advantage of the parent control's Gravity property is a good solution. However, the corresponding relativelayout has a gravity attribute, but if you use it, you will find that he is not

1. In the Anim directory, create a new Anim folder, the new Tran_in.xml and Tran_out.xml respectively for the next page to switch into, and this page to switch out.That is, in means the next page moves toward Pan left, and out indicates the same

Workaround:gradlewis the Gradle wrapper executable-batch script on Windows and shell script elsewhere. If you include the following lines in your build.gradle ,task wrapper(type: Wrapper) { gradleVersion = ‘2.0‘}A gradle wrapper script is added

Hide bottom Virtual key navigation bar realizes full screen in two casesThe first type: Always hidden, not appearing when touching the screenWorkaround: set the following two parameters simultaneouslyView.system_ui_flag_hide_navigationView.system_ui_

How to do unit testing in Android is really simple.First, the first step is to define a test class that inherits from the AndroidtestcaseThen the second step is to configure the following in the manifest file Application =