Mobile Develop

A simple explanationTo use SQLite3 in iOS, first add the library file Libsqlite3.dylib and import the primary header file.　　Import header file, you can use the function in the library (pure C language)Ii. Specific InstructionsCreate a new project

Android code obfuscation is a must, Java layer code assumes that does not confuse equals the source code to send the person.So how do you confuse it?Previously, the use of proguard.cfg was generally mentioned, but the new version number ADT does not

Three Kingdoms (the Wind of the Wind) client source code + Server source + Complete planning document)The blade of the troubled Times source code download "The Blade of the Wind 2" is about to be launched in the near future, in order to let the

NSString is a common class in the OC Language Foundation framework, and I divide the common methods of nsstring into the functions of creating strings, initializing strings, judging and comparing strings, uppercase and lowercase conversions, string

Archiver is a way of persisting data, and the difference between him and plist is that he can persist his own definition of objects. But he is not plist so convenient.Archiver data persisted by default is

Changle Network was established in 2014. Keymob Mobile ad aggregation platform is mainly for Android, iOS and other developers to provide advertising aggregation and management, cross-promotion, self-sales ads and other services. Help developers

1. Look at the source code must understand the Android data structure. In the Init source code, the doubly linked list ListNode uses very much, it only has prev and next two pointers, no matter what data members. This is the same as the Linux kernel

Since 2006, the first mobile ad system AdMob, which has changed the lives of developers, has also laid the edge for future mobile advertising development. The gap opened up in carrier content control, allowing independent application developers to

Background Developing mobile H5 Pages Face different resolution of the phone Face different screen size of the phone Visual manuscriptBefore the front-end development, the visual mm will give us a psd file, called 视觉稿

iOS app crash log analysisTo make sure your app is correct, you must have done a lot of testing before submitting it to the App Store. It also works well on your device, but after the App store, there are users complaining that it will come back! If

When developing iOS programs, it is sometimes necessary to adjust the time format to the format you want, which we can do with the NSDateFormatter class.For example:Instantiate a NSDateFormatter object nsdateformatter *dateformatter =

Apply can convert an array by default to a list of arguments ([param1,param2,param3] to PARAM1,PARAM2,PARAM3) This is if we use a program to implement each item of the array, to replace the list of parameters.1.math.max gets the largest item in the

A comparison chart on the line:Obviously, the above image is a blur effect, and we are often used in the actual development of such images as background, this effect has many ways to do. For a simple way, the code comes in://Loading picture creation

This article mainly introduces the use of Android Studio tips: Extract Method Code snippet, this article shared a quick copy paste method code snippet tips, and use a GIF diagram to demonstrate that the need for friends can refer to the nextToday to

-webkit-filterThis property is the main property of this feature that we implemented this timeThis attribute is still in the draft stage, only Chrome +, Safari browser support, but believe that over time, will soon be large-scale

The MongoDB fixed set (Capped Collections) is a well-performing and fixed-size set, and for a fixed size, we can imagine it is like a ring queue, when the collection space is exhausted, The element that is inserted will overwrite the initial element

UITableView is a common UI control that, in real-world development, is important for custom UITableViewCell due to the limitations of native APIs, and custom cells can be passed through code or xib.This essay is about customizing the cell through

Domestic mobile internet has experienced 2011 of the rapid development, gradually slowed down the pace. The ensuing problems are pouring in, especially the vast number of developers who are suddenly overwhelmed by the growing market. How to make a

Basic knowledge: 9:09First, the basic concept1. What is GCDThe full name of the Grand Central Dispath Pure C language, providing a very large and powerful function, is currently the recommended multithreaded development approach, Nsoperation is

Transferred from Holydancer's csdn column, original Address: http://blog.csdn.net/holydancer/article/details/9219333Overview:Apple's Certificate complex lock, production management is quite troublesome, today decided to reset a game project all the