Spring Boot Get ApplicationContext

1 PackageCom.demo;2 3 Importorg.springframework.beans.BeansException;4 ImportOrg.springframework.context.ApplicationContext;5 ImportOrg.springframework.context.ApplicationContextAware;6 Importorg.springframework.stereotype.Component;7 8 @Component9

Android TV Development Summary (a) What to know before building a TV app

Reprint please the head source link and the tail two-dimensional code together reprint, this article from countercurrent fish yuiop:http://blog.csdn.net/hejjunlin/article/details/52792562In recent years, the development of smart TV in full swing,

android-8~23 View.java-dispatchtouchevent Source

Android-8/*** Pass the touch screen motion event to the target view, or this * view if it is the target. * * @paramEvent The motion event to being dispatched. * @returnTrue If the event is handled by the view, false otherwise. */ Public

Use mybatis-generator-core-1.3.2 to generate dao,mapping and model, etc.

1,mybatis-generator-core-1.3.22. Open the file above, press and hold shift+ right click here to open the command line3. Paste the contents of the EXECUTE statement. txt into the command line, enter it, and locate it in the SRC file4. First to modify

Android Wonderful problem: Run OK, package installation crashes (reason: code is not canonical cause compilation error)

Cough, or that sentence, it is the day of the dogThis problem is really hard to find, not much nonsense, on sauerkraut.The error message is that the image returned by this method cannot be found Public Static intGetimgid (BooleanIsBig,intID) {if(id =

iOS determines the scrolling direction of the scrolling view

PushListView.h@interface Pushlistview:uiview{CGFloat contentoffsety;CGFloat oldcontentoffsety;CGFloat newcontentoffsety;}pushlistview.mStart dragging the view-(void) scrollviewwillbegindragging: (Uiscrollview *) ScrollView{Contentoffsety =

Use of the Android 6.0 flash

Android6.0 has abandoned the Camer-related API, instead of using the new API interface Camermanager, the following is a simple example to use

Configure Gradle in Android studio to "generate the specified Versioncode from the command line prompt, Versionname, specify the package output path of the APK"

Demand:1. Using Android Studio, build with Gradle2. In actual development, we need to use Jenkins for packaging. We need to configure our Gradle script to support parameterization.3. Want to obtain a configurable package script method, allow the

Android Mobile Defender--translation animation implementation

This paper realizes the translation animation between several interfaces as followsThis article address: http://www.cnblogs.com/wuyudong/p/5954847.html, reprint please indicate the source.Analysis:Panning the animation while the navigation interface

iOS8 call to the camera warning: snapshotting A view that have not been rendered results in an empty snapshot. Ensure you (GO)

I also reported this warning, but according to his method does not work, write to this place to see if other people use theError code: Snapshotting A view that have not been rendered results in an empty snapshot. Ensure your view has been rendered

Popular understanding of the $apply in Angularjs, $digest, $watch

DOCTYPE HTML>HTMLLang= "ZH-CN"Ng-app= "App">Head> MetaCharSet= "Utf-8"> title>Angular clock-assisted understanding $apply, $digest, $watchtitle> Linkrel= "stylesheet"href=".. /bootstrap.min.css ">Head>BodyNg-controller= "Mycontroller">

JS Beginner's Div move

div mobile   JS Beginner's Div move

Path to the IOS 2D drawing (Quartz 2D) (stroke,fill,clip,subpath,blend)

stroke-StrokesFactors that affect strokes The width of the line-cgcontextsetlinewidth How the intersection line is handled-cgcontextsetlinejoin How to handle the top of the line-cgcontextsetlinecap Further limiting the way the

Parent element onmouseover triggering events to move between parent and child elements.

Today I wrote a sidebar. Dynamic expansion Shrinkage Effect 1 2& lt;/li> 3 4 5 6< ;/li> 7 8 9 10 In the process of continuous error, carefully check the logic did not find any problems, Baidu's discovery may be the parent element onmouseover

For convenience, you can pour in custom methods appendlog such as file

Say to Qt compile, really lead people sad ah, not only compile options a lot, and compile time is relatively long, always can make want to compile QT source of people deterred, hehe ... I am one of them, do not know from when to start to think of Qt

IOS adjust the navigation bar to return the position of the button

Adjust the position of the navigation bar back buttonCreate a return buttonUIButton * LEFTBTN = [UIButton Buttonwithtype:Uibuttontypesystem];leftbtn. frame =CGRectMake (0,0,25,25); [Leftbtn setbackgroundimage:[UIImage imagenamed:@ "Icon_back"]

"Original" rookie version of Android note 2-activity

1. Activity IntroductionAcitivity is very important in Android development, like JFrame in Java Desktop Development, a controller in the MVC model, typically an application consisting of activities of multiple loosely coupled relationships, An

Build maps using Ros Hector_mapping

There are two ways to build a map of Ros:First of all 1, first download Hector_slam package to your work space under the SRCCommand:Create a new demo.launch in ~/catkin_ws/src/hector_slam/hector_slam_launch/launch/ --> Modify ~/catkin_ws/

Simple mobile phone access to the computer file method, easy to finish the page even in the mobile side test effect, do not use the simulator can play

Mobile phone want to test the computer to write the page file, then part of everyone will think, copy memory card, copy USB flash drive, direct copy phone (of course, with the simulator words here is the exception), ... Ordinary people generally use

Android Anti-compilation

Tools:1. Jd-guiThis tool is the anti-compilation jar generated source code, for visual reading, you can also save the source files separately2. Dex2jarThis is used to decompile the Dex file to generate the jar package.3. ApktoolThis is used to

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