Mobile Develop

Reprint please indicate source: http://blog.csdn.net/lmj623565791/article/details/38498353, this article from: "Zhang Hongyang's Blog"Today saw an iOS written by the Turing of the person, directly to the official website

The following error occurred while creating the dialog box:caused By:java.lang.NullPointerException:Attempt to invoke virtual method ' Boolean java.lang.String.equals ( Java.lang.Object) ' On a null Object referenceAt

Apicloud in main.html//listening to external browser invoke appApi.addeventlistener ({name:' Appintent '},function(ret,err) {if(ret) {//alert (json.stringify (ret)) 　　 varType =Ret.appParam.type; if(Type = = ' Art ') {//Open Article details

What are the differences between iOS and Android in app testing?1. Android Long Press the home key to exhale the app list and switch apps, then right-swipe to terminate the app;2. Multi-resolution test, more than 20 kinds of Android, less iOS;3.

This article tags: App logo design 2017 logo design fashion trends How to design logo logo Design Direction Yesterday after the translation of the "2017 Logo design Trends" article, suddenly on their own design logo for the past few years to

We often see images in some apps that show rounded corners. For example, QQ's contact icon and so on, to achieve a rounded picture is a way to directly use the rounded picture resources, of course, without rounded corners picture resources. We are

At the time of packaging, different versions of Eclipse and idea will have to pack and go to the Mapper.xml file, this time to add the following code,Add to Tagsrc/main/java**/*.properties**/*.xmlfalseWhen the MAVEN project is packaged, the *mapper.

1. Use a throttling condition to place an attempt at the central location of its parent view. 2. Create two restrictions: one is to arrange the center.x position of the target view in the center.x position of its parent view, and the other is to

In the project to achieve the effect of unified control of the empty page style, it encapsulates a default empty state page, using the technical points are: 1 method replacement, 2 to category (category) to add attributes.We know that extensions

had seen someone say. Think it's very reasonable. Share:technology is divided into two types of surgery and Tao:(1) The method of specific work is the technique.(2) The principle and principle of doing things is Tao.recent projects have identified a

/*** Hide Bottom virtual button, and full screen*/PrivatevoidHidebottommenu () {//hide virtual keys, and fullscreen if(Build.VERSION.SDK_INT > && Build.VERSION.SDK_INT //Lower APIView v = This. GetWindow (). Getdecorview ();

Before I was very fond of using the real machine for debugging, because at that time I think it is easier to debug with the real machine, until I found that my phone does not print LOG.D () debug log, I began to use the simulator frequently. Of

In order to solve this problem, made various attempts: 1) reload Sdk;2) reload Android Studio;The final discovery is a punctuation mistake, as follows: And by looking at this question, learn: 1) SDK path, \APPDATA\LOCAL\ANDROID\SDK2) Support Library

We walked so fast that our souls couldn't keep up.Small happiness is around, easy to meet is heaven. In the reverse and blasting we often in Ida in contact with the assembly, generally do not too familiar with the Android VB, and so on, do not

Happy numberWrite an algorithm to determine if a number is "happy".A happy number is a number defined by the following process:starting with any positive integer and replace the number by the Sum of the squares of its digits, and repeat the process

Mobile Verification Code jquery implementation

Start by opening the Apple Developer site (tips: I won't post the URL here)Click member Center above the site to jump to the login screen (Tips: If you have logged in and selected the browser to save this password, the default is the login status).

Objective:Recently written articles are entrepreneurial class, well, today write a good technical article!But the share is not an iOS-related article, after all, these days in the crash iOS, look at the objective-c, because of the quick, very

Today we talk about the introduction of our own definition control in android, in android, we generally write XML is a single control to complete, But. Often in some projects. A single control is sometimes not enough. So we can define the control

BackgroundAs a result of the recent more exposure due to leakage caused by the site testing phase only found the bug, especially some involved in identity verification, authentication, payment, transaction and other issues, the consequences are very