trackpad gestures

:( uirotationgesturerecognizer *) Rotation {// transform attribute of the view --- deformation // 1. get Adder Trend view uiimageview * imageview = (uiimageview *) rotation. view; // 2. rotation Angle (attribute, angle) imageview. transform = cgaffinetransformrotate (imageview. transform, rotation. rotation); rotation. rotation = 0; // nslog (@ "Rotate");} // 2. long press-(void) longpressaction :( uilongpressgesturerecognizer *) longpress {// The Long press method is triggered in each State of

: (Uiswipegesturerecognizer *) swipe{NSLog (@ "swipe%f%f", [swipe locationinview:self.view].x,[swipe locationinview:self.view].y);Self.view.frame = CGRectMake (self.view.bounds.size.width, 0, Self.view.bounds.size.width, Self.view.bounds.size.height);[UIView animatewithduration:0.8 animations:^{Self.view.frame = CGRectMake (0, 0, self.view.bounds.size.width, self.view.bounds.size.height);}];}-(void) pan: (Uipangesturerecognizer *) pan{Get the location of the dragImageview.image = [UIImage imagen

Because recently developed projects involve HTML5 development on mobile devices, which requires a carousel effect. Then the quickest way, you know (Bootstrap), then the native Bootstrap carousel.js plugin does not support gestures.And then...... Find your own way, and then, there are 3 solutions:JQuery Mobile (http://jquerymobile.com/download/)$ ("#carousel-generic"). Swipeleft (function() { $ (this). Carousel (' Next');}); $ ( "#carousel-generic"). Swiperight (function() { $ (this). Carousel

1 Preface Gestures are actually a combination of touch events. gesture event recognition must be added to a uiview class. Multiple gesture identifiers can be added to a single view. Once some gesture actions are captured on this interface, this view will pass the gesture action to other gesture identifiers.Some touch events require support from the mobile phone system. The following are six gesture identifiers provided by IOS sdk5.• Swipe // stroke•

If you are using the storyboard layout, and the use of the system's return button, it will automatically have a sliding back effect, but I believe you do the project, is generally used by the custom return button, so I paste a few lines of code to see how to implement the system comes with the sliding back.First, create a custom return button, and then add the [self.navigationItem setLeftBarButtonItem:backBarItem];And then- (void) Viewwilldisappear: (BOOL) Animated {[Super viewwilldisappear:ani

slide animation effectanimation effect, rewrite the right slide animation effect, you can use the Android comes with a method, before the finish () method is called:Overridependingtransition (r.anim.slide_up_in, r.anim.slide_up_out);Base_slide_right_in.xmlBase_slide_right_out.xmlThe above is the realization of the activity gesture sliding effect of the specific implementation, the code has been detailed comments, do not do too much explanation, I believe you can read, welcome to a learning Exch

. Returns: True if the event is consumed, else false General meaning:E1 represents an event that is triggered by the moment the finger is pressed,E2 represents an event triggered when the finger is not bouncing and movingThe remaining two parameters roughly mean the number of pixels per second moving in the X, y direction.So, by E1 and E2, you can create a judging condition for gestures.Simple left and right swipe gesture code:@Overridepublic boolean onfling (

can apply some of the built-in themes:Shapelockerproperties.with (Mcontext). Loadlighttheme ();Of course, you can write this: the effect is the same Shapelocker SL = (shapelocker) Findviewbyid (R.ID.SL); Sl.loadlighttheme ();Currently only the default Lighttheme, the color scheme isInactive: Small white dotActivation Status: Green CircleError Status: Red circleCorrect status: Green Circlewill consider adding more and better-looking themes in the future ~The Shapelocker class also

//Viewcontroller.mui- gesture and control exercises//Created by Jzq_mac on 15/7/24.Copyright (c) year Jzq_mac. All rights reserved.//#import "ViewController.h"@interface Viewcontroller (){Uiimageview *image;Uiimageview *image1;UILabel *label;Nsarray *colorlist;Nsarray *imgelist;UISlider *slider;}@end@implementation Viewcontroller-(void) Viewdidload {[superviewdidload]; self. View. BackgroundColor = [uicolorgraycolor]; colorlist = @[[UicolorBluecolor],[UicolorBrowncolor],[UicolorYellowcolor],[U

JS to judge moving side gestures up and down left and right sliding events

=0self.pageControl.numberOfPages=self.picArray.count Self.mainView.addSubview (Self.pagecontrol) Self.add Timer ()Then, write the ScrollView agent function: func scrollviewdidscroll (scrollview:uiscrollview) { = scrollView.frame.size.width var2))/ scrollvieww) = page } func scrollviewwillbegindragging (Scrollview:uiscrollview) { Self.removetimer () } func scrollviewdidenddragging (Scrollview:uiscrollview, Willdecelerate Decelerate:bool) { self.

circle that runs through a slash). The action used to mark the request is not allowed to be executed.pointer : IE6.0 and hand. A hand-shaped cursor with one finger pricked up. Just as the user usually moves the cursor over the hyperlink.Progress : IE6.0 arrow cursor with hourglass tag. Used to indicate that a process is running in the background.row-resize : IE6.0 has up to two arrows, the middle of which is separated by a horizontal line of the cursor. Used to indicate that the item or title b

low-level touch events as input to the application. Applications such as "Piano" or complex controls, such as multiple sliders for users to manipulate at the same time, are good examples. Run MS Paint, select a drawing tool from the toolbox, and then draw with your 4 fingers (if supported by hardware): In this hands-on experiment, we'll use the "good" approach. The "good" approach is the easiest way to get touch events for your application, and can be used to customize scaling, rotation, and

1.UITapGestureRecognizer Tap/Double-click gesture Copy Code code as follows: var tapgesture = UITapGestureRecognizer (target:self, Action: "Handletapgesture:") Set the number of gestures to click: Click 2 tapgesture.numberoftapsrequired = 2 Self.view.addGestureRecognizer (Tapgesture) 2.UIPinchGestureRecognizer Pinch (zoom/shrink) gesture Copy Code code as follows: var pinchgesture = Uipinchgesturerecognizer

Reprint Address: http://www.cnblogs.com/pifoo/archive/2011/05/22/webkit-touch-event-3.html This article focuses on the gesture event (Android and iOS) that are unique to the multiple-touch devices. This oneThe event is a higher-level package for the touch event, and like a touch, it also includes Gesturestart,gesturechange,Gestureend Three event callbacks:? Gesturestart///When two or more fingers are placed on the screen to trigger the Gesturechange//when there are two or more finge

1. Related methods -(void) invalidatelayout//Refresh Layout e.g. -(void) Handlepinches: (Uipinchgesturerecognizer *) paramsender{ Cgsize defaultlayoutitemsize = Cgsizemake (80.0f, 120.0f); This is the default size that was originally set, where each scaling is based on the default sizeUicollectionviewflowlayout *layout = (uicollectionviewflowlayout *) self.collectionView.collectionViewLayout;Layout.itemsize = Cgsizemake (Defaultlayoutitemsize.width * Paramsender.scale, Defaultlayoutitemsize.heig

Follow these steps:1. Under the Standby interface, click on the "Application" icon.2. Click the "Set" icon.3. Click on "My Device" and select "Action and gesture".4. Slide "gesture sensing" to the right and turn it on.5. Click "Gesture Sensing".6. Slide to the right "floating window jump" to open this function. 7. When you browse the Web, move your hand up or down above the sensor, which means scrolling the page. Tips: Click on "Floating window Jump" → "trial", you

1. Under the Standby interface, click on the "Application" icon.2. Click the "Set" icon. 3. Click on "My Device" and select "Action and gesture". 4. Slide to the right "floating window to listen to call" open the key, this function to open. 5. Click on the "floating window to answer the call" to set up. 6. "Automatically start the speaker" check (according to their own preferences, "automatic start speaker" can also not check). 7. When you come to the phone, the left and right repeatedly move yo

In the development process, often use, need to close a page of the gesture return function.//Disable return gestures- (void) Viewdidappear: (BOOL) animated{[Super viewdidappear:animated]; //Disable return gestures if([Self.navigationcontroller respondstoselector: @selector (Interactivepopgesturerecognizer)]) {Self.navigation Controller.interactivePopGestureRecognizer.enabled=NO; }}//Turn on

//Nextviewcontroller.m#import "NextViewController.h"#import "My.h"@interface Nextviewcontroller ()@end@implementation Nextviewcontroller-(void) Viewdidload {[Super Viewdidload];[self createview];}#pragma Mark------------------------CreateView-(void) CreateView{Self.navigationItem.title [email protected] "Gestur";Uiimageview *vi =[[uiimageview alloc] init];Vi.tag = 100;Vi.frame = CGRectMake (100, 100, 120, 120);Vi.image = [UIImage imagenamed:@ "a"];[Self.view Addsubview:vi];vi.userinteractionenab