Mobile Develop

After we have finished writing a set of functional modules (in Erlang, in module), we always want this set of modules to be packaged into an application, as a single whole that can be started, stopped, like Mnesia. And can be referenced in other

1. Under XCODE5, get the program name (app name) in the following way:Nsdictionary *infodictionary = [[nsbundle mainbundle] infodictionary]; NSString *bundlename = [infodictionary objectforkey:@ "Cfbundlename"]; OrNSString *proname =

As a delegate object for an application, the Appdelegate class will callback different methods at different stages of the application life cycle. First, let's look at the different states of iOS apps and how they relate to each other, as shown in

I am using ADT is version 23.0.2, support Android 6.0 system environment, the highest version 23, when creating an Android project, each time you create a project select "Compile with" Less than 6.0 version of the time, can not automatically

This article creates an Android library project from Android Studio and then publishes it to the local Maven repository.1. Create an Android library module650) this.width=650; "src=" Http://s5.51cto.com/wyfs02/M00/76/87/wKiom1ZVc43QuSLjAADbSW4MpZc148

1. Download the installation package2, import Moudle, error3. Compilesdkversion Integer.parseint (Project. android_build_sdk_version) buildtoolsversion project. Android_build_tools_versionCompilesdkversion Configuration Run

If you jump from one activity to another, you will experienceActivity01 onpause->activity02 oncreate->activity02 onstart->activity02 onresume->activity01 onStop- > Activity01 ondestory ActivityActivity Startup

Reprint: HTTP://WWW.JIANSHU.COM/P/ABE815018B2AMake a control translucent, usually the first thing we think of is to adjust the control's alpha value. Of course, if you have other child controls on your view, you may not be able to reach your

In the development of Android program , memory leak problem is a more common problem, I believe that there are some programs of Android programming apes have encountered a variety of memory leaks. Memory leaks are one of the main causes of

Key points:1. Absolute positioning of images2. Event: MouseMove3. Offset distance offset (),. offset (). Left |. Offset (). Top$ ("#mem-box-mouse"). CSS ({ "Left": pointx-$memBox. Offset (). left-50,//pictures Follow the mouse movement to

(a) Proxy mode/delegation modeScenario: When some functionality of a class needs to be implemented by another class, it is not certain which class implementation is specific.Advantages: DecouplingAgile principle: open-closed principleExample:

For some reason, the notebook computer is not around, because the teaching needs to be computer display teaching, so there is the following approach, written down is also for the convenience of later. ~ ~Currently have a mobile hard disk, how to

The buttons in the iOS environment are beautiful, but often we don't need these seemingly corny styles when designing the Web app, so it's necessary to remove them.The following code resets these styles:Input[type=button] {

A brief analysis of the use of block1. Before using block, the block hands should be sentenced to empty processing.No empty direct use, once the pointer is empty directly generates a crash.if (!self.isonlynet) { if (Succblock = = NULL)

1. URL mappingDefines the URL for the controller method, which is used for processor mapping.2. Narrowing Request Mappings@ControllerIn order to classify the URL, the root path can be defined here, and the final access URL is the root path +

property settings for Textappearance android:textappearance= "? Android:attr/textappearancesmall"android:textappearance= "? Android:attr/textappearancemedium"android:textappearance= "? Android:attr/textappearancelarge"android:textappearance= "?

When writing iOS programs in non-arc mode, it is unavoidable that program memory leaks, and later we generally do memory optimization. There are two kinds of memory optimization methods that you use more commonly1, Analyze, static analysis of memory

This is a gallery effect that does not rely on any JS frame, pure JavaScript implementation. It supports mobile gesture manipulation, such as gesture touch swipe, zoom in and off pictures, it also supports keyboard operation on PC, in short it is an

Recently discovered Android control is unfamiliar, see Robotium API all Laborious.Common Android Controls: control type Describe Related classes Button button that can be pressed or clicked by the user to

All controls (also known as Components) in Android inherit from the Adnroid.view.View class, Android.view.ViewGroup is an important subclass of the view class, and most of the layout classes of the book inherit from the ViewGroup class.Attach a view