Mobile Develop

Looking at a lot of video on the web about how Android uses HTTP POST or get access to Web pages and get data.I also copied a copy to test. and through C #. NET to build a simple backstage, but found that when the transfer, according to the online

two features that iOS often use: Tap the screen and return to hide the virtual keyboard and solve the virtual keyboard blocking Methods of Uitextfield iOS above the keyboard processing is very impersonal, so these functions need to be implemented

Recommended by: Http://www.zhihu.com/topic/19693633/top-answersForeign Language Teaching Website:http://www.raywenderlich.com/Copyright belongs to the author.Commercial reprint please contact the author for authorization, non-commercial reprint

Android Knowledge SummaryThis is a summary of knowledge, so there is no detailed explanation.I. ResolutionDP length in Android, SP font usage, px pixels, in Inch, pt inch 1/72, mm mmUnderstanding DP First know that density,density is an abstract

Start recording the log of every item you write todayHere is the log of the contact listDo a preliminary view build in SBSet the ID of the SegweSet the observer to observe the numerical changes of each TextFieldThen set the observation method

Chinese name----English name----version----corresponding API levelCotton Candy Marshmallow-6.0.1_r10-api 23Cotton Candy Marshmallow-6.0.0_r5-api 23Cotton Candy Marshmallow-6.0.0_r1-api 23Lollipop Lollipop-5.1.1_r6-api 22Lollipop

In Android, we can define tabwidget to be paged. In the previous article, it was said that using Tabwidget to define the tab page layout, but most users might think the default font is a little small, but the tab tab default does not set the font

ObjectiveThe previous article was about how to do JUnit unit testing in Android studio, which is a simple way to record unit testing for activity.Create a new projectI'm building a new Unittestdemo project here.New Loginactivity, Indexactivty

We often need to write a program version control of our code, or branch management, with similar features of the software, such as Svn,git,cvs and so on! But configure the version control server (SVN server etc.) It is tedious and requires a certain

1. Error descriptionToday in Android4.4 Xiaomi 4 mobile phone running my program without error, and on the Android 5.1 of the Huawei P7 run my program on the time of the following error, error prompts as follows:E/androidruntime (12500): FATAL

1. Functional Testing:--write test cases according to the product requirements document.--Software design document writing use case.Note: Test cases are written according to the product requirements document.　2. Compatibility test:--compatibility

If you are using the storyboard layout, and the use of the system's return button, it will automatically have a sliding back effect, but I believe you do the project, is generally used by the custom return button, so I paste a few lines of code to

Mac OS 10.10 is installed by default in PHP 5.5.4 versionThe default installation of Apache is 2.4.9Downloaded on MySQL website 5.7.11, this version installs relatively simpleMore depressing is sudo cp/etc/php.ini.default/etc/php.ini after the

Due to the lack of normal access to the Android website, you can not directly from the official website to obtain the Android source code, the wall is not stable, fortunately, some universities in China to provide a download image.Below is the

1.test (3);Results: "3", "2";Explanation: Argument 3 is passed to parameter a, and parameter a inside the function overrides global variable A, so the first is 3, and this in the function is the window object, so THIS.A is 22.test.call

1. Meta tags1 / /Mobile page-users will not be able to zoom in/out of Web pages:2 Metaname= "Viewport"content= "Width=device-width, initial-scale=1.0,maximum-scale=1.0, User-scalable=no"/>3 //Ignore digital auto-recognition as phone number4

Apple development also has a long time, intermittent about 4 years has been "not engaged in this industry", from the beginning of a training company in Beijing to learn the development of iOS, to find work, then lost work, lost confidence, and then

Undo and RedoThe user initiates a undo operation by shaking the device, which displays a warning box to let them: Undo what they just typed. Re-enter previously unfinished input Cancel undo Operation You can support undo

I. About META (i) common common meta attributes1, viewportWidth=device-width width is the width of the device screen (pixels) height=device-height height is the height of the device screen (in pixels)Initial-scale Initial zoom ratioMinimum-scale

Apple mobile phone development information hint push way, a kind of remote server push (APNS) and uilocalnotification local notification, Let me introduce the second way to Use. These two days in the alarm clock to make a function, the use of the