Mobile Develop

Recently, some of the open source 3D engines supporting Android have been investigated due to job needs, as follows:1.OgreA very powerful 3D engine, an open source project known as the Industrial standard, can be used not only for games, but also

The Android system comes with two locks:(1) Walklock: Wake-up lock, light screen to use;(2) Keyguardlock: keyboard lock, unlock the keyboard with;Walklock Wake-up lock(1) Walklock really can light the screen?The answer is yes, but sometimes why not

I recently learned about the Android SDK, not very clear about some of the principles, how to save the state of the application, look at the following Hello small example: 12345678910111213141516171819202122232425 package

IOS Get device System Information    Uidevice*device_=[[Uidevice Alloc] Init];     nslog (@" name of the device owner-- %@" , device_.name);     nslog (@" device category--- %@" , Device_.model);     nslog (@" localized version of

I. What IS activityActivity is an application component and is one of the four components. Provides an interface for users to interact with the program.Second: How to create activity1. The activity class that inherits Android2. Rewrite method

The Apple development certificate is divided into personal certificates and enterprise certificates. One of the differences is that the Enterprise Certificate packaged app does not need to be published to the App Store, and the personal certificate

First, the commonly used adapter:1, Baseadapter: The basic data adapter, its main purpose is to upload a set of data such as a ListView UI display components, inherited from the interface class adapter, because it is the basic type, so high degree

Foreword: If we can grasp and skillfully use the shortcut key, can greatly accelerate our work efficiency, this to often use shortcut key people, should be very easy to understand. So what we need to do is to make a memory of the shortcut keys that

1. Activity_maim.xml[HTML]View Plaincopy linearlayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" > ScrollView

One, call Safari directly to open the URL[[uiapplication sharedapplication] OpenURL: [nsurl urlwithstring: @ "http://www.2cto.com /kf/201211/171644.html "]; Second, the agent is opened internally via the WebView settingIf you open a link inside

Public classRegularutil { Public StaticBoolean checkname (Activity context, String name) {if(Textutils.isempty (name) | | name.length () 3|| Name.length () > -|| !NameFormat (name)) {Appmsg.maketext (context,"nickname does not conform to

Android Custom Effect--random drawA simulation of the effect of the lottery, the user set a number of options, after adding, you can use the program to help randomly select one of them. This is similar to the supermarket inside the kind of hand

This program is implemented in a canvas, with a finger to draw the effect.Knowledge to use:1 Canvas canvas, dynamic save update current screen2 path record and draw touch screen through the pathsAs below:Just create a new project with the default

I haven't written it in a long time. Today is the fourth day of the mid-level part of Android. From the beginning of the first day of Monday, Android has been wanting to write Bo, helpless, changed a bit of learning methods, so every night to review

The first step in Android learning is to build a development environment. Experience to know, the original this step is not as simple as it may be I am too lucky. Let me meetA lot of problems.First, when installing Eclipse."Problem 1""Cause of the

Are you still worried about the slow start of Android-powered simulators, this article will take you to the latest, fastest Android simulator to test and simulate app app Essentials genymotion.Genymotion is the latest version of the Android

News "iphone 6/6 plus China sales exposure: 6.5 million a month": According to Isuppli Corp, China research director Mr Wang, the iphone 6 and iphone 6 Plus are much more popular in the country than expected, Apple's single-month sales in

Recently, I suddenly think of a friend League SDK comes with a feature: will be the exception of the flash back to the server, (Stackflow,github) found some information, wrote a demo of their own, think for a long time did not write a blog, by the

Debugging is cumbersome when we are sharing the microblog SDK, because the corresponding signature version is used to invoke the SDK success.It is easy to solve this problem when we use Androidstudio's gradle.1. We put the signature file in the

Reprint Please specify source: http://blog.csdn.net/droyon/article/details/42009015We can use the toast control provided by Androd, but in the process we send a large number of toast requests and find that the toast will continue to be sent, even if