sencha touch

ObjectiveIf we allow users to control the Web APP in a way that is similar to a desktop browser mouse gesture on the page, there must be a lot of clickable areas on this page, what if the user touches those clickable areas??Mobile devices such as smartphones and tablets typically have a capacitive touchscreen (capacitive touch-sensitive screen) to capture the interaction of the user's finger. With the development of mobile networks, which can support

• Not all objects in iOS can handle events, only objects that inherit Uiresponder can receive and handle events. What we call the "responder object" uiapplication, Uiviewcontroller, and UIView inherit from Uiresponder, so they are all responder objects and are capable of receiving and handling events · Uiresponder internally provides the following methods to handle event O touch events-(void) Touchesbegan: (Nsset *) touches withevent: (Uievent *) even

1. Responder ObjectNot all objects in iOS can handle events, and only objects that inherit Uiresponder can receive and handle events, which we call "responder objects."UIApplication, Uiviewcontroller, and UIView inherit from Uiresponder, so they are both responder objects that can receive and handle events.2.UIRespondeUiresponder internally provides the following methods to handle eventsTouch events:-(void) Touchesbegan: (nsset *) touches withevent: (uievent *)event; -(void) touchesmoved: (ns

Android Bottom Drive learning focaltech Touch Screen Example Understanding This week contacted a specific driver instance-----Focaltech Company's touch IC. The following summary of my personal understanding of touch-screen drive, divided into two aspects: hardware and software-driven aspects Hardware aspects: 1. Brief introduction of the development of

If you have more force Touch skills, you are welcome to share the comments with everyone, so that we can better and more fully play the Force Touch on the Macbook convenience and efficiency. Users who have Apple Watch on their hands have more knowledge of the Force Touch feature, or users who have purchased the new Macbook experience this feature. Force

[1] Basic concepts of eventsuievent : An event that is a hardware-captured object that represents a user-operated device. Divided into three categories: touch events, shaking events, remote control eventsTouch Events: Users manipulate objects and enter data by touching the device screen. Multi-touch support with 1 to multiple touch pointsUIView

Recent news shows that because of Microsoft's efforts to promote the Windows 8 system, the future of the new notebook products will be equipped with touch screen to bring a better sense of use. And for PC manufacturers, the original old model update configuration and then back to the market, is undoubtedly a time-saving method, which Lenovo IdeaPad Z400touch is such a product. It features a Windows 8 system that upgrades the screen to a

Multi-point touch input is an input type that relies on the concept of touch-screen input and may also rely on a variety of touches and features that are interpreted as cells (sometimes called frames). Multi-Touch input requires a touch-sensitive hardware and an environment that enables the exposure of

IOS input event touch event Gesture Recognition mobile phone shake 1. iOS input event touch event (slide, click) motion event (shake, mobile phone tilt, walking ), remote control events that do not require human intervention (headset control mobile phone sound) 1⃣When iOS event objects are all instances of the UIEvent class, the UIEvent class defines the enum constant for the event type: typedef NS_ENUM (NS

HTML5 added a lot of events, but because their compatibility problem is not very ideal, the application is not too strong, so basically omitted here, we only share the application of a wide range of compatible with good events, in future, with the compatibility of the upgrade after the increase will continue to add shares. Today's events are mainly about touch events:Touchstart, Touchmove and Touchend. First tou