Mobile Develop

In the development of iOS, such as Weibo, QQ chat interface to display a large number of text messages, so that the size of the text needs to be calculated in order to design the appropriate control size and location. Here's how iOS 7.0 calculates

First, Case introduction: Click the button upload, the activity indicator rotation, click again to stop the rotation; Click the download button progress bar loading full after the prompt, 01, figure 02.Fig. 01 FIG. 02Second, the case steps:1, choose

Previously used androidscreencast on the PC on the mobile phone operation, a long time is useless, some days before the use of the prompt, the following:Decide to write one yourself, because July to do a small share, intends to talk about some

Properties and Target properties analysis in Android 1. Overview used to describe the minimum and maximum API levels that the application can run , and the platform version that the application developer designed to run. By

In the advent of the World Cup in Brazil, the app market on the topic of football is already very popular, Xiamen app development company Cloud Technology is nowFootball-related apps do some sorting for the vast majority of football enthusiasts.Game

At the end of the WWDC2014, this conference is a veritable developer conference, and it's more appropriate to say it's a software developer's conference, which is exciting for more features of OSX and iOS, and Swift's new language has contributed to

A very good brush app that offers dozens of different brushes, including brush brushes. There are some basic features of the painting app, including color selection, painting save, undo, Redo (Redo) and eraser functionality, and so on, and even

Primitive value Types:number, String, Boolean, NULL, and undefined.// a primitive number var n =console.log (typeof/ // a number object var New Number (+); Console.log (typeof// "Object" One reason to use the wrapper objects are when you want to

The Internet of things is undoubtedly one of the hottest topics of the moment. Both the big technology giants, Apple and Google, are actively laying out to dominate the sector. But they obviously chose a different technology path.No one knows what

In iOS design, audio and video playback is usually involved in most of the design process, so it is important to clearly understand and use the audio and video playback structure, the following are several commonly used audio and video playback

First, Case introduction: Click UIButton, the selected provincial and municipal information displayed in the Uilabel, 01,02Fig. 01 FIG. 02Second, the case steps:1, choose Simple View aplication, named cq.37. General Selector, 03Figure 032,

First, click on the Uibarbuttonitem in the Uinavigationbar, change the text in the Uilabel, 01,02,03Fig. 01 FIG. 02 Fig. 03Second, the project steps:1, choose Simple View aplication, named cq.40.uinavigationbar,04Figure 042, main.storyboard,053, CQ40

First, Case introduction: Click Uitoolbar in the Uibarbuttonitem, change the text in Uilabel, 01,02,03Fig. 01 FIG. 02 Fig. 03Second, the case steps:1, choose Simple View aplication, named cq.33. Toolbars and navigation bars, 042, maim.storyboard,053,

First, Case description: Click on the screen UIButton, will be selected in the Uidatepicker date in Uilabel, 01,02Fig. 01 FIG. 02Second, the case steps:1, choose Simple View aplication, named cq.36. Date Selector, 03Figure 032, main.storyboard,043,

ObjectiveIn the process of developing an application, it is unavoidable to modify the style of the component, such as buttons, input boxes, etc. Now look at how to implement the customization of the style through Seletor. Let's look at the simple

First, the case description: Click the button to pop up the box, click the second button to pop up the action table. 01, Figure 02, Figure 03Fig. 01 FIG. 02 Fig. 03Second, the case steps:1, choose Simple View aplication, named cq.32. Warning box and

Through Inetaddress.getlocalhost () is always "127.0.0.1", want to get a real network IP address by the following method:First create a new project, modify the Androidmanifest.xml file to increase user rights, as follows:uses-permissionAndroid:name=

Content tip:Offline mode (Evernote) is available below.   Then you will use the reachability to implement network detection. The purpose of this article is to understand what reachability can do. Detection of 3 in the network environment 2g/3g WiFi

These two days is really depressed, a start picture also takes a day of time, although online has introduced, also looked, but just do not know how to deal with, later or refer to a program of three default picture to set, 320x480.png (Default.png),

Compare objects: UIL Volley The method in the official tutorial (as described in this series of tutorials, the imageloader approach is the same as the official one)------------------------------------------------------------------------First of