Mobile Develop

Model configuration:1.CUSTOM_MEMORY_HDR (need to confirm whether it is a MTK certified flash IC)mediatek\custom\$ (PROJECT) \preloader\inc\custom_memorydevice.h#defineBOARD_ID Mt6577_evb#defineCS_PART_NUMBER [0]

First, what is a memory leakA memory leak is a memory that is dynamically allocated in the middle of the program, but does not release the memory at the end of the program, causing that portion of memory to be unavailable. Causes the system to run

In the current level of mobile app temporary cache files gradually increased, in app development for mobile device files more and more, our iOS in the operation of the file mainly involves two classes Nsfilemanager and Nsfilehandle, below we see how

TextView in the content of a long plus ellipsis attribute, that is, ellipsize, can be more lazy to solve the problem, haha ~Use the following:in XMLAndroid:ellipsize = "End" ellipsis at the endAndroid:ellipsize = "Start" ellipsis at the

The topology is as follows:DHCP Server (VLAN 101)-------G0/0/1-S5700-G0/0/2-------client1 (vlan101)|G0/0/3Client2 (VLAN )The main configuration is as follows:#Interface Vlanif101IP address 192.168.1.1 255.255.255.0DHCP Select Global#Interface METH0/0

Web Page view Control: UIWebViewfunction: It is inherited from UIView, and is used as a Web page to display data that is loaded from the network or locally. enumeration://Page view navigation typetypedef ns_enum (Nsinteger, uiwebviewnavigationtype) {

From mobile to the rise, mainstream design style stereotypes, and then Uber, Vine and other phenomenon-level apps, mobile app design until now. There are many factors that contribute to this, such as changes in social trends, the great heat of

1. What is a sandbox:A sandbox is an application that you install to read data only in the file system area created by the program, not anywhere else, and this area is called a sandbox.2. What's in the sandbox:Sandbox is to store all non-code files,

Read from https://medium.com/@bluepnume/ Sane-scalable-angular-apps-are-tricky-but-not-impossible-lessons-learned-from-paypal-checkout-c5320558d4ef Ng-controller is bad, use directive instead. Don ' t specfiy Controller in the Route, use

Huawei 3C Activity Toggle Animation Overheating. When the monitor is not large figure easy appears oom (the app is much larger than other phone content). So, debugging Oom don't be a problem with this phone, otherwise, it's hard to find the

When the target appears, add some parameters:--user-agent= "mozilla/5.0 (Linux; u; android 2.3.3; en-us; SDK build/gri34) applewebkit/533.1 (khtml, lik E Gecko) version/4.0 mobile safari/533.1 "This will be able to simulate the phone browser access,

During Android development, the Onstartcommand (Intent,int,int) method of the service object is called every time StartService (Intent) is called. Then do some processing in the Onstartcommand method.From the official Android document, we know that

the input and output mappings complete the input mappings through ParameterType, and the output mappings are done through Resulttype and Resultmap. 1. 1parameterType Pass Pojo Wrapper object can define the contents of the Pojo wrapper type extension

Today's upgrade Xcode 7.0 bata found that network access failed.Output error messageuse of a secure connection.After Google verified, IOS9 introduced new features App Transport Security (ATS) . Details: App Transport Security (ATS)The new feature

Android Volume ⅰhttp://download.csdn.net/detail/shenzhq1980/9083837Android security mechanism analysis and application practice. (吴倩, Zhao Chen Xiao) http://download.csdn.net/detail/shenzhq1980/9083829The authoritative guide for Android programming

After upgrading to IOS9, the default request type is HTTPS, and how to use HTTP to request an errorThe resource could not being loaded because the APP Transport Security policy requires the use of a secure connection.Cause IOS9 introduces a new

Valid in IOS7 and later:Base64 encoding-(nsstring*) base64encode: (nsstring*) Str {1. Turning strings into binary datansdata* data = [str datausingencoding:nsutf8stringencoding];2. Base64 encryption (encoding) of the binaryThe way that iOS7

Note: The title of this article is owned by the author, please specify the source　　When you want to use Singleton mode to implement an object of a class in an application that can only exist in one instance, singleton mode is easier to implement in

1 //How to register to send notifications2-(void) pushnotfation{3 4 5 //--------------initialize Local Notification Alloc init is a UI control but inherits NSObject6Uilocalnotification *not =[[uilocalnotification alloc]init];7 //set the time for

There are a lot of reasons online, like1. Sometimes eclipse does not compile automatically, clean the project and let R.java regenerate 2. Select menu Project >> "clean" If you tick the Bulid automatically (build deployment automatically), point