Mobile Develop

In the study of iOS development 1th requirements, can be more smoothly read the official documents, View Programming Guide for IOS to read, translate, do not understand the words, write down, learn a few times, these do not understand the words, in

1.LinearLayout Linear layout:Common Properties:How the sub-class controls are arranged: android:orientation= "vertical"/"horizontal" vertical or horizontalLocation of the subclass control in the layout: android:gravity= "center"Center: Horizontal

A simple 2048 game written according to the tutorial.Geek College Tutorial Address: http://www.jikexueyuan.com/course/43.htmlMy source code address: Https://github.com/myCodingTrip/2048GameThere are 3 classes of projects.Card extends

The effect of mobile touch screen sliding is actually the picture carousel, which is well implemented on the PC's page, binding the click and MouseOver events to complete. But on mobile devices, to achieve this kind of carousel effect, you need to

First Stage: Demand planningIn the requirements phase of the product manager in-house requirements discussion: Discuss the next version of what needs to focus on, what functions, how to do. Through repeated research, discussion, output interactive

In iOS development, each app has a notification hub that notifies the hub to send and receive notifications.Before you use notification hubs Nsnotificationcenter, check out the notification nsnotification. nsnotification can be understood as a

1. Install m with Eclipse is a constant point: Next step, Final finish activation: http://blog.my-eclipse.cn/ Myeclipse-2014-crack.html (the website with cracked tools, very useful) in addition: Open myeclipse with a text editor 9\ Myeclipse.ini

First, preface partRecently in the interview, re-review the multi-threading, hope to deepen the understanding of multithreading.1. What is a process? 1). to understand threads we must first understand the process , in layman terms, a process is an

Boradcast Broadcast1. Receiving broadcast Broadcastreceiver (broadcast of receiving system)1-1: Broadcast of the telephone1-1-1: Call the Radio1. Create a class that inherits Boradcastreceiver2. Rewrite its OnReceive method3. Registering the

2. Service2-1: Start the service2-1-1: Create a serviceExtends Service2-1-2: Register2-2: Binding ServiceProcess ideas: First use the media binding service, to use "play", "pause" and other functions2-2-1: First use serviceconnection as the medium,

35. Content provider: ContentresolverUse content providers to get contact information35-1: Permissions35-2: New entity class holds contactsint c_id;String C_name;String C_phone;String C_email;Set and get methods and how to construct them35-3: New

First, useThe use of monkey is simple, it should be noted that the meaning of each parameter to be clear.[2] This article does not speak of its use, see Google's official documentation [1], or a blog post.Second, source code analysis1, referring to

The alternative to Setlatesteventinfo is to create a builder object with Notification.builder that sets notification related properties.Otification. Builder Builder =New Notification.builder (this);Builder.setcontenttext

A service is not a separate thread. Service, like other components, by default, all code in the service is running in the main thread.In Android, why use a service without a background thread? There are 3 main points:1, the service can be placed in

The D country where bears live is a country full of respect for human rights. It is so strange that all the people in this country name their names. A person's name is made up of several characters, and the same is true of each string in the result

Objective:Recently has been learning iOS data storage, when learning to Nsuserdefaults reminds me of sharedpreferences, today idle to have no matter, think of summing up the use of sharedpreferences.What is sharedpreferences

Here is an excerpt summary of all the Web pages, refer to the link:Http://bbs.51testing.com/thread-1077673-1-1.html1. Functional Testing:--write test cases according to the product requirements document.--Software design document writing use

1.Max-width used on PC-side pages, max-device-width on mobile devices2.Device-pixel-ratio Device pixel ratio3. Equipment own Unit-physical unit Dp/dipCSS pixels pxDevice pixel ratio is 1 1px = = 1dp/1dipDevice pixel ratio is 2 1px = = 4dp/4dipDevice

iOS Runtime Swizzle @implementation NSObject (Extension) + (void) Swizzleclassmethod: (Class) Class Originselector: (SEL) Originselector Otherselector: (SEL) otherselector{Method othermehtod = Class_getclassmethod (class, Otherselector);

Today is ready to understand the next MVVM design mode, so from GitHub down an MVVM demo (address Here) to learn, after the download, run on the emulator, appear as Black edge up and down, have encountered this problem before, but there is no record,