Mobile Develop

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 =

iOS Development Multithreading Chapter-nsoperation Basic OperationsOne, concurrent number(1) Number of concurrent: the number of tasks at the same time. For example, open 3 threads at the same time to perform 3 tasks, and the concurrency number is 3.

General computer into the BIOS is the way to keep pressing F2 or F12 when booting, but WIN10 system because support fast start, when the WIN10 system starts quickly, press F12 or F2 is unresponsive, solution:The first step: Modify the startup mode

Binder is an IPC mechanism on Android that is important and difficult to understand. Due to the lack of flexibility and reliability of the standard IPC on Linux, Google has implemented binders based on Openbinder's design and vision.This article

This chapter is mainly about the buzzer driver, the buzzer iss3cc6410Development Board with a hardware device, this section will introduce the principle of the buzzer, and achieve a complete buzzer driver. This section describes theLinuxthe way the

Media codecsThe Mediacodec class is used to provide access to media codecs that encode and decode low-level media. You can instantiate a Mediacodec class by calling the Createencoderbytype () method to encode the media file or call

Attribute list (plist)iOS provides a plist format file (a list of attributes) for storing lightweight data, and only Nsdictionary, Nsarray, NSString, NSNumber, Boolean, NSData, and nsdate types of data can be saved. Save these types of data in a

SVN use notes (more details)Http://www.cnblogs.com/merray/p/4182380.htmlDelete ItemHttp://jingyan.baidu.com/article/c74d6000813b2b0f6b595d48.htmlBasic methods of TOTOISESVN

respect for the original, reproduced please indicate the source http://blog.csdn.net/abcdef314159Before talking about the use of Android paint, where the Setcolorfilter (Colorfilter filter) method does not speak, today to simple analysis, in

June 21-23rd, the 2016 (15th session) China Internet Conference hosted by China Internet Association was held in Beijing International Conference Center. With the theme of "prospering the network economy and building a strong network power", this

Layout-relatedandroid:orientation= "Vertical"Android:layout_width= "Match_parent"android:layout_height= "Match_parent" >Android:id= "@+id/k_layout1"Android:layout_width= "Match_parent"android:layout_height= "Wrap_content"android:layout_margintop= "10

Reprint please indicate this article from Xiaanming's blog (http://blog.csdn.net/xiaanming/article/details/26810303), please respect others ' hard work results, thank you!Hello everyone! Almost two months did not write the article, the previous

Original address: Http://android.xsoftlab.net/training/notify-user/managing.html#RemovingYou should avoid creating new notifications when you need to publish notifications for the same event type at different times. Instead, consider updating the

with the development of wireless networks and smartphones, smartphones are becoming more and more closely connected with people's daily lives, entertainment, business applications, financial applications, traffic and various functions of the

When you start the daemon thread: Sbin/start-dfs. SHThe following error alert appears:WARN util. nativecodeloader:unable to load Native-hadoop library for your platform ... using Builtin-java classes where applicableWorkaround:Download the

To keep your apk files as small as possible, you need to turn on compression at build time to remove useless code and resources.Code compression can be used in Proguard to detect and purge useless classes, variables, methods, and properties, even

Back to Blog listoriginal iOS reverse engineering-static analysisYu Chenghai Release time: 2014/11/03 19:17 READ: 11201 Collection: Likes: 5 Comments: 6 Recently in the study of iOS reverse engineering, to view the

Tablayout is located in Android.support.design.widget.TabLayout.Generally used in conjunction with Viewpager. Previously open Source Library Viewpagerindicator can also be implemented, but Tablayout is officially provided.The following uses

WWDC2016 Search Advertising Branch video and PPT released, ASO100 with developers the first time to understand the search Ads background settings (text at the end of the video).Let's start by introducing the pattern of search ads and bidding

Reprinted from Keegan Small SteelOriginal link:http://keeganlee.me/post/android/20150830Android-style development: Shape articleAndroid-style development: SelectorAndroid-style development: Layer-listAndroid-style development: drawable