Mobile Develop

because you want to set up applicationiconbadgenumber in IOS8, you need the user's authorization, in IOS8, you need to add the following code: Uiusernotificationsettings *settings = [Uiusernotificationsettings

Reprint: http://www.pppei.net/blog/post/690Pro-Test is possible!My system is Linux Mint 17.1 64 bit, used WiFi bit mi wifi. The following is the original text:This method is tested under LinuxMint 17.1.It can theoretically support Xiaomi WiFi,

If we want to detect an update to the app version, we must obtain the version information of the currently running app version and the latest version posted on AppStore.The current run version information can be obtained from the bundle version in

Android is a big app for mobile phones, and some apps have special priorities, such as phones, while the device's memory is limited. Because in some cases the system will kick off the activity so that it is memory. So in the development process, we

Go to the hardware store to buy a drill, not because we need to drill, we just need to hole, since the hardware store can not buy holes, back and second, buy punch tools. The same for background threads, what we really need is the ability to process

Two days ago the teacher came to me to help her write an Android demo. Say is to achieve a picture left and right sliding effect, and click on the picture will make a sound.For a long time did not write Android, so took a while to review and study.

After the software testing this course began to practice software testing methods, because the individual more emphasis on iOS development, so began to the iOS platform software Testing technology researchApple integrated the new Unit testing tool,

3 GCD (full use of the device's multi-box)-------------The thread is blocked and only the task queue is visibleStep two steps, customize tasks, add tasks to the queue. GCD will add the task, put it into the thread to execute, automate, automatically

How to move files and folders under Mac OS xCommon Windows Friends are familiar with a shortcut key combination ctrl+x cut, and then CTRL + V paste into another directory, while deleting the original file or text, but the habit of using keyboard

Ios-target-action Design Pattern UnderstandingThe essence of Target-action's design pattern is that the event generated in host invokes the action method of target.Below we use a uiview to implement the UIButton click event.@interface

For the Android operating system boot process, relatively complex, here is just a look at the principle.Have done hardware development know that when our device is plugged in, there will be a "boot loader" to initialize, we call it bootloader,

Value of the status code defined by the TP (. NET Httpwebresponse.httpstatuscode member name Description Continue Equivalent to HTTP status 100. Continue indicates that the client may continue its request.

iOS system is divided into cocoa touch layer, media layer and Coreservice layer.The Cocoa Touch layer provides basic system behavior support, and minimizes the developer's workload. The Cocoa touch layer mainly contains the Uikit framework (Uikit

　1. ConceptHCE (host-based card emulation), which is host-based card emulation. There are two ways to implement card emulation in an NFC-enabled mobile phone: One is hardware-based, called Virtual card mode, and one is software-based, called the

Time remaining processingCurrent Time 2014-08-27 09:06NSDate *now = [NSDate Date];Expiry date 2014-08-28 00:00NSDateFormatter *fmt = [[NSDateFormatter alloc] init];Fmt.dateformat = @ "YYYY-MM-DD";NSDate *deadtime = [FMT

1 //How to listen for key events2 //to create a listening event for a physical key3Auto Listener =eventlistenerkeyboard::create ();4 //action performed when the key is released, eventkeyboard::keycode means the key

#############################################This article is extremely ice original, reproduced please indicate the source#############################################The Android startup process is known to most people, but that's what most people

Test instructions: A tree, n points (1-n), n-1, each point has a weight, to start from 1, walk v-step, up to the right value to traverseidea: (thinking transfer from http://blog.csdn.net/libin56842/article/details/10101807)Tree-shaped DP, a classic

Web DevelopmentReading notes: http://www.mincoder.com/article/2576.shtmlThe main request method GET request: Data in clear text in URL with small amount of data Post request: No limit on data size Head Request: Request header

There are many small hidden features of the iphone, and each number and letter can reveal a lot of information. Today, we will teach you how to use the dial pad to find more information.Query phone signalEnter *3001#12345#*, you can run the phone