Mobile Develop

Here's how to use AppScan to safely scan some of the features of a large project.------------------------------------------------------------------------In fact, there is little to know about security testing. Because the company requires a safety

1. Rename the apk file to. zip, then unzip the Class.dex file, which is the Java file compiled and then packaged by the DX tool.2, copy the Class.dex to the Dex2jar.bat directory, drag class.dex directly to Dex2jar.bat, generate

Dynamic programming is an algorithm paradigm that divides complex problems into sub-problems and saves the results of sub-problems to avoid duplication of calculations. If a problem has the following two properties, it is recommended to use dynamic

IOS Arc Memory Auto-management mechanism, at present, almost a lot of projects will go with ARC, because it frees the memory of this physical work to dry, but, although ARC is very good, we still can not completely put memory management this thing

Preference a literal preference. As the preferred item.Some configuration data, some of our last click on the selected content, we hope that the next time the application is still valid, no need to configure or select the user again. Android

var phonewidth = parseint (window.screen.width), var phonescale = Phonewidth/640;var ua = navigator.useragent;if (/android (\d+\.\d+)/.test (UA)) { var version = parsefloat (regexp.$1); if (Version > 2.3) { document.write (' ") }

to be honest, I didn't know there was a touchdelegate until recently, when I checked the source of the view, we found the new continent.There is a private touchdelegate variable in view:Private touchdelegate mtouchdelegate = null;The public method

Previous section address: http://blog.csdn.net/lwjok2007/article/details/46534123The previous section implements a simple friend list, but the information is not rich enough, this section will show the friend's avatar, name, signature and other

"The author Self-Introduction: 03 began to enter the field of IT development, 05 engaged in it vocational training, 08-12 successively in the soft international and Noah boat education two listed companies as the framework and pm,12 years continue

Opencv4android extracting feature point descriptors (Feature descriptor)After the keypoints is obtained (refer to the front), the descriptors at the key points can be calculated by using the corresponding featuredescriptor.Native Code:void JNICALL

Android SDK from version 1.0 (API Level 1) has integrated the simple face recognition function, by calling Facedetector we can implement bitmap multi-face recognition on Android platform (can have multiple faces in a picture). It looks for the human

Contentmode Property With scale words: pictures may stretch Uiviewcontentmodescaletofill Stretch the picture to fill the entire ImageView The picture shows the same size as the ImageView.

After testing, if the text length of the button change, will cause the picture position changes, after several changes uiedgeinsets value also did not achieve the desired effect, the final adoption of integrated UIButton class, rewrite

Directly on the code, code own Yanruyu code own gold House AHMetahttp-equiv= "Content-type"content= "text/html; charset=utf-8" /> Metahttp-equiv= "Author"content= "Www.zevertech.com" />can be ignored - Metahttp-equiv=

First we drag and drop a default TableView control! Look at the inspector of the Xcode5 Panel (inspector)We can find a Separator insetss tag defaults to the defaultWe chose to find a custom at this time we are surprised to find that left 15, when we

MySQL monitoring by the monitoring machineCreate a dedicated database, a dedicated database accountMysql-uroot-pCreate Database Nagios_monitor;Grant Select on nagios_monitor.* to [email protected] '% ' identified by ' nagiosmonitor ';Flush

After Android L, a new CardView component has been added, and many of Google's official apps use cards to display information, which should be the cardview behind it.Use CardView to introduce a separate support package:com.android.support:cardview-v7

In the iOS project pop-up animation is only implemented also function, and does not embody the object-oriented thinking, today try to encapsulate it, the content of the popup view can be customized, here is just uidatepicker to demonstrateI'm

function 1: Pictures obtained from the network display to ImageView above, there are two methods to generate bitmap, one is to convert to byte[], then generate bitmap, one is to generate InputStream directly with bitmap. Feature 2: click the button

UITableViewCell use in iOS-(instancetype) initwithstyle: (uitableviewcellstyle) style reuseidentifier: (nsstring*) reuseidentifier;Cell initialization method, You can set a style and identifier, the style of enumeration is as Follows:? 1