Mobile Develop

It is very simple to convert a PC website into a mobile adaptive webpage or make a self-adapting web page of a mobile phone, which can be declared using meta tags.Tools/Materials Sublime text One method/step Open the HTML or

Open source share three (cool Android loading animation)Share Some of the loading on GitHub, in order to improve the product user experience, a good loading must be indispensable, for some time-consuming users need to wait for the page to divert the

In the development of Android, a new requirement, which is to let the Java code and JavaScript code to interact, implemented in iOS is very cumbersome, and in Android relatively easy, Android to this kind of interaction is very good encapsulation,

First, the display effectSecond, the principle of introduction1. IdeasTo achieve this effect, you need to know how the two coins are moving, and then achieve this sense of distance by zooming in and out of the effect. Ideas are as follows:First,

When Androidanotation is configured, title errors occur when using annotations. One of the reasons for the wrong online there are quite a number of posts, listed some online answers to questions. 1, because the version is not the latest issue,

In iOS development, some common simple animations can be animated with uivew to achieveLearn about UIVIew some popular animations today1.Flipped animation [UIView beginanimations:@ "Doflip" context:nil]; settings are often [UIView

Problem one, resolution resolution adaptation:Different screen widths, HTML element aspect ratios and font sizes, the distance between elements is adaptive, using REM units.Issue two, Unit inch pixel number PPI adaptation:Using REM units, the text

1 Public Static intgetdpi (Context context) {2 intDPI = 0;3WindowManager WindowManager =(WindowManager) Context.getsystemservice (context.window_service);4Display display =Windowmanager.getdefaultdisplay ();5Displaymetrics Displaymetrics

Before talking about Xcode's own test method, the space division of the program in the deposit is divided into 5 parts:#1. BSS segment, which holds uninitialized global variables. BSS is the abbreviation for English block Started by symbol. BSS

Problem:Remove the same configuration under multiple modulesSolution:Use allprojects or subprojects blocks inside the top-level gradle configuration fileDiscuss:When you create a new Android project in Android Studio, the IDE creates a two-level

Some ideas about Apple ID sign-in for your iphone:Because I have an iphone 6+ brush on my hand, and then I'm going to start typing the Apple ID and password, unfortunately I don't know how much.Fortunately, I used a computer to build a hot spot, and

Always bind the Submit eventDo not individually bind events to the Submit button, click submit events for the entire form binding, so that the submit text box in the entire form gets the Enter submitted VIP treatment , and in the mobile side, the

1.## and @# in the macro inside how to use ##Use, first we add a macro1 #define Lrweakself (type) __weak typeof (Type) weak# #type = type;##Is the function of the connection, that is, when using the above macro will weak connect with the

1, HTTP Simple Basic authentication methodThis is the early interaction with a more than one way, mainly using the user name and password to interact, because in each interaction, the user name and password will be exposed to the third party, then

EnvironmentAndroid Studio 2.2Step: Create the Aidl file, write the service,activity in the BIND serviceClicking Create Aidl file on the project will automatically create the relevant directory and file APP/AIDL/JLSKY.MYAIDL/IMAIDL.AIDL. Modify the

Create table in project, reference header file#import "WBDataGridView.h"-(void) viewdidload{[Superviewdidload];Do any additional setup after loading the view.Self.view.backgroundColor = [Uicolorwhitecolor];CGFloat margin = 10.f;CGFloat width =

Knowledge Points:1.UITabBarController use2.UITabBarItem useAbout Tabbarcontroller In addition to the contents of this finishing, interested can look at the two I have sent before, in the actual development of practical things.Basic use of

JavaScript (JS) language in the mobile front-end can be said to be essential, many of the effects are related to JS, including the current mobile side of the framework: Jqmobi, Jqtouch, Sencha Touch, jquerymobile and so on. are written based on

Article Reference address: http://www.cnblogs.com/milanmi/p/4528031.htmlWhat is the SDKThe SDK is a program that provides methods to invoke these methods to implement some functionality. Such as: Call the bank provides the SDK, can realize the

/*** Convert actual geographic distance to screen pixel value * *@paramDistance * Actual distance in meters per meter *@paramCurrscale * Current map size *@paramContext *@return */ Public Static DoubleMetretoscreenpixel