Mobile Develop

Keymob Mobile advertising platform is Hunan often music Network Co., Ltd., founded in 2014, the main team members have a wealth of internet marketing industry and process development experience, services in a number of well-known advertisers. To

Typically, Android uses Sqllite as a database primarily in two ways1. Create a database from Databaseoperation (the database created must have root privileges to view)2. Copy to the specified location via AssetsdatabasemanagerChoose different

return to the previous page with a navigation controller and return to the root controller with its own method.Return to the core code for a specific controller:Poptoviewcontroller usage[Self.navigationcontroller

Encountered a problem in the project, the new development of a tablet app, the project is to put the original mobile app on the left side of the project display, add new features to the right.First think of fragment, had done some simple demo of

Understand Git--Chapter III reading notes and experiencesThe understanding of Android has only started this semester, so it is not enough to know too little. For Linux Although after a semester of study, after a tense training, but not much

How can the market be occupied by the precise promotion? How to find the users that advertisers want through big data marketing, how big data marketing to the product precision operation will eventually improve the flow of revenue?In addition to app

Android Development Environment Construction--Chapter II reading notes and experiencesLearn how to build Android under Ubuntu Linux in this chapter, including building Android application development environment, Android NDK development Environment

First we need to know that the controller view is loaded by lazy loading, that is, when it is used to load. What is the role of Loadview, and what is the difference between it and viewdidload.Loadview MethodWhen we use the Controller view, we call

First, using SQLite to store data, you need to add libsqlite3.dylib this dynamic library, and then add the dynamic Library's main header file #import DB is the symbol of the database, if you want to do crud (increase and deletion), you have to

To develop, test and invoke Linux drivers, the HAL Library requires the tools:JDK6 or above version;Eclipse3.4 or above version;ADT (for developing Android apps);CDT (for developing ANDROIDNDK programs);Android SDK;Android NDK;Cross-compiling

Apple's strong unprecedented, jobs and his team even turned consumers into the iphone's followers, fanatical and crazy, in fact, Apple to the world output not only one or two excellent mobile phones, but also a popular culture, once upon a while,

Resources> stringname= "App_name">Musicandvideostring> Colorname= "App_color">#fffColor> dimenname= "App_dimen">20spdimen> BOOLname= "App_bool">TrueBOOL> Arrayname= "App_array"> Item>1Item> Item>2Item> Item>3Item>

Advantages of Singleton mode: Because Singleton mode has only one instance in memory and reduces memory overhead, especially when an object needs to be created, destroyed frequently, and performance is not optimized when it is created or

First, UIApplication1. Brief introduction(1) The UIApplication object is a symbol of the application, and a UIApplication object represents an application.(2) Each application has its own UIApplication object, and is a singleton, if you try to

First, non-cocoapods method, it should be noted that: directly ssziparchive dragged into the project compile will be an error. Undefined Symbols for Architecture x86_64: "_crc32", referenced from: _unzreadcurrentfile in UNZIP.O

These two days in the mobile phone forum found a lot of mobile phone lock screen software lock screen, lock screen effect (simulator) as follows:The first contact with this software, I always thought it was locked fastloader, but asked which lock

Configure Android source code Download Environment(1) Create a directory to hold the download script file (repo) (you can put the script file in any directory, use ~/binhere). #mkdir ~/bin #PATH =~/bin: ￥PATH(2) Download the script file (to

1. What is a collection viewAfter iOS6.0 , Apple introduced a new view that inherits from the Uiscrollview , Uicollectionview , also known as the Collection View . Common with UITableView as the two views commonly used in development, often

1. Get information about your deviceUidevice *device = [[Uidevice alloc] init];NSString *name = device.name; Get the name of the device ownerNSString *model = device.name; Get the category of the deviceNSString *type = Device.localizedmodel; Get

Android Security App Signature VerificationSometimes we need to make sure that an application is the one that we want to launch to ensure the security of inter-application Communication. This sounds a bit around, as illustrated by a concrete example.