Mobile Develop

The final effect is as follows:This needs to be detailed, the preparation work is more cumbersome.The first step: go to Baidu to apply for a developer account, create a new Android app, will let you enter the developer SHA1, currently I only get the

First, zoom1. Brief description:There are times when we might want to zoom in on some content, as shown inUiscrollview not only scrolls through a large amount of content, but also scales its contents. That is, to complete the zoom function, simply

#pragma mark screenshot and save to album-(void) Screenshotscomplete: (void(^) (UIImage * img)) complete {cgsize imageSize = [[uiscreen mainscreen] bounds]. Size; uigraphicsbeginimagecontextwithoptions(imageSize, NO, 0);

Original URL: http://blog.csdn.net/feiduclear_up/article/details/39255083The previous blog explains the animtion of the Android simple animation, which explains some of the objectanimator in the animated animator that were added after Android

Jspatch, you can use JavaScript to invoke any Objective-c native interface to get scripting language capabilities by simply introducing a minimal engine into your project: dynamically update the app and replace the project native code to fix the bug.

Guide Pack Repeat this problem for a whole day!!The first method under the Gradle file to see if there is a duplicate package if there is so everything is a cloud minutes to fix, the most abominable is in the gradle there is no.If you can't find it

TableView line Head effect-(void) TableView: (uitableview *) TableView Willdisplaycell: (uitableviewcell *) cell Forrowatindexpath: (nsindexpath *) indexpath {if ([cell respondstoselector:@selector(setseparatorinset:)]) { [Cell

- (void) viewdidload {[Super viewdidload]; //GCD can fully invoke the device's CPU to maximize performance, encapsulated on the C language basis//dispatch_queue_t opens up a thread//Dispatch_queue_priority_default Setting the priority

Layer-list can cascade multiple pictures in order to make them look like a graph.and overlay as:Usage:Create an XML file under Drawable, Faceleft.xml Reference:Http://www.cnblogs.com/tinyphp/p/3835943.htmlThe use of the layer-list of Android:res

-(BOOL) Gesturerecognizer: (Uigesturerecognizer *) Gesturerecognizer Shouldrecognizesimultaneouslywithgesturerecognizer: (Uigesturerecognizer *) othergesturerecognizer{//First Judge Othergesturerecognizer is not a system pop gesture

1. Inherit the Mkannotationview.HYAnnotationView.h file:+ (Instancetype) Annotationviewwithmapview: (Mkmapview *) Mapview;HYANNOTATIONVIEW.M file:#import "HYAnnotation.h"//header file for import pin model@interface Hyannotationview ()@property

I. OverviewThis is when I do gesture recognition, in the resolution of the gesture screen when looking at a paper, the key is to use dynamic programming as a tracking algorithm, the effect is comparable to cameshift and KF, but in occlusion, Gaps or

#import "ViewController.h"@interfaceViewcontroller () @property (weak, nonatomic) Iboutlet Uiimageview*Imagev;@end@implementationViewcontroller- (void) viewdidload {[Super viewdidload]; //additional setup after loading the view, typically from a nib.

The introduction of the server, this article we are going to focus on, write our own iOS client programLet's look at what we've done.First download the xmppframework framework, downloadClick Zip to downloadNext, create a new project with XcodeDrag

IOS packaged online all object files and libraries for Bitcode must is generated from ...Xcode7 project on the line, archive however, error:XXX does not contain bitcode. You must rebuild it with Bitcode enabled (Xcodesetting enable_bitcode), obtain

/*Upload image*/#define API_BASE_URL (_URL_) [Nsurl urlwithstring:[@ "http://172.20.0.248:8080/BaiXin/mapi/" Stringbyappendingstring:_url_]]Asiformdatarequest *request=[asiformdatarequest Requestwithurl:api_base_url (@ "uploadfile.do")];[Request

-(Class) Createclass: (nsstring*) classname{ nsstring* klxdkvoclassprefix= @ "Nskvonotifying_"; NSString * Kvoclassname = [Klxdkvoclassprefix stringbyappendingstring:classname]; Class Observedclass = nsclassfromstring (kvoclassname); if

Address mapping (turn) Introduction to @RequestMapping usage Details:In the previous period of time the project used a restful mode to develop the program, but when using post, put mode to submit data, the server side can not accept the submitted

Android build not the same as the Novice boot page (i)This series is mainly divided into two blog posts Create a different novice boot page (i) Android Create a different novice boot page (ii) For the page navigator, you can view

A summaryPrevious article, introduced how to build react native running environment on Mac computer, the environment is set up, then this article will introduce you how to create your own project.Two concrete steps the first step to create a