z400 touch

　　click: touch target once with finger, do not use fingernail. (The current Smart screen is capacitive screen, responsive) For example: Click to confirm the selection or open the application. 　　Long Press: touch the target and lasts more than 2 seconds. For example: Long press the main screen blank area, you can open the Options menu. 　　Slide: Slide the finger up, down, left, or right on the screen. F

1. We use setting software to operate it, on the keyboard Press "Fn" + "F1" as shown in the following figure.2. Then a window of the "Settings" application will pop up, as shown in the picture:3. Then in the pop-up window we click on the left "input device" as shown in the following image.4. Select "Touch screen Device Settings" at the top right of the "input device".5. Then we click on, touch screen device

Iphone/ipad no keyboard design for the screen for more display space, large screen in view of pictures, text, video and so on to bring users a better user experience. Touch screens are the primary way for iOS devices to accept user input, including clicking, double-clicking, Touching, and multi-touch, which can result in touch events. In cocoa, the class that re

Capacitive touch screen and traditional resistive touch screenDifferences. When a resistive touch screen is working, only one touch point can be judged at a time. If there are more than two touch points, no correct judgment can be made, therefore, the resistive

The Cclayer class is used to receive touch input. However, you must first enable this feature before you can use it. You let the layer receive the touch event by setting istouchenabled to Yes: Copy Code code as follows: self.istouchenabled = YES; This setting is best set in the Init method. You can set it to no or yes at any time. Once the Istouchenabled property is enabled, many of the

1. Model of touch screen driver 1.1 layered touch screen drive Sequence Structure The Touch Screen driver adopts a hierarchical driver structure. Its driver model is shown in. This structure distinguishes the driver code from the upper-layer model device driver layer (MDD ), the lower layer is the driver layer (PDD) of the platform ). The MDD layer can be directl

Single-chip microcomputer and (serial screen) touch screen communication based on Modbus Protocol (graphic)Introduction: Touch screen can be intuitive, vivid display of operating parameters and operating state, and through the touch screen screen can directly modify the system operating parameters, human-machine interaction is good.

I. Overview Today, a lot of electronic equipment, whether industrial or consumer-level need man-machine interface, such as vehicle navigation, advertising machine, POS machine, tablet computer, handheld terminal equipment, intelligent wall switch, medical beauty equipment, etc., are equipped with touch monitor. Therefore, we need to know some basic knowledge about touch screen. second, Resistance screen an

In mobile development, it is easier to start prototyping on the desktop first and then handle the mobile-specific parts on the device that you intend to support. Multi-Touch is one of those features that is hard to test on a PC because most PCs have no touch input. Tests that have to be done on a mobile device may lengthen your development cycle, because each change you make needs to be submitted to the se

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

Author: Zhing, Tencent Mobile client development engineerCommercial reprint please contact Tencent Wetest authorized, Non-commercial reprint please indicate the source.original link: http://wetest.qq.com/lab/view/349.html wetest Guide When we write a program with a UI, if you want to get the input event, just write a callback function, such as (Onkeyevent,ontouchevent ...), the input event may come from the button, from the touch, also from the keyboa

One: Touch event category.1. Touchstart: Triggered when the finger touches the screen. No matter how many fingers are placed on the screen, a touch of the screen will trigger it. Here, I used the millet Google browser to do an experiment, add a counter, to see the screen finger touch the number of times, the code is as follows: Window.onload = function () {

The 3D touch of the iphone 6s and 6s Plus pressure-sensitive screens gives the iphone a whole new dimension of interaction, from no longer limited to 2D plane gestures, and the addition of a press operation that allows the phone to interact into the 3D dimension. The elevation of the interaction level allows the operation to have greater potential and distinct operating patterns. In addition to the familiar multi‑

Article Description: Touch screen version of the Web application, the implementation of mobile scene user needs, embodies less that is the essence of many design and performance of the mainstream touch screen interface temperament, can be counted as a preliminary standard. In the design process need to constantly polish the details, enhance the experience, make the design perfect.

This code is what I was bored with when I was doing a part-time job for 13 years, adding support for jquery to add touch events. Because it's a bit boring, I've added a responsive web page +JS touch compatible with mobile devices, mainly WebKit mobile devices This code is what I was bored with when I was working on a part-time job for 13 years, adding support for jquery to add

). When you are more commonly using event listeners to listen for user actions, there is always a time when you might want to extend a view class to create a custom component. Maybe you want to extend the button class to make something more fancy. In this case, you will be able to make the event handler handlers class to define the default event behavior for your class. Events Listener Event Listeners An event listener is an interface to a view views class that contains a separate callback me

There are only two protagonists in the touch event distribution: ViewGroup and view. The activity of the touch event is in fact called its internal viewgroup touch events, can be directly treated as viewgroup. View in ViewGroup, ViewGroup can also be in other viewgroup, this time the internal ViewGroup as view to analyze. There are three related events in ViewG

" written before the series "This series of Sony on the Smartphone touch screen article, a total of four, the Android smartphone touch system has done a system and detailed description.Note 1: Although the translation, but still think the original text more accurate, if possible, please go to the original text: http://developer.sonymobile.com/tag/touch/NOTE 2: If

With jquery it is easy to pull the CP end. But it's not good to use on the mobile side. So I wrote a drag-and-drop demo on the mobile side, and the main event used was the touch event (Touchstart,touchmove and Touchend). The function of this demo is that the element that can be dragged (here is the picture) is in the list, these elements can be dragged to the specified area, after the element is inserted into the console, the original drag element is

This blog is a presentation that describes using COOCS2DX Lua with touch events. For Main.lua files, look in the previous articles in the same series. The underlying content will no longer be explained, and this article will focus on the content. Use the steps to create the listener you want (touch listener, Keyboard listener). Listener settings are swallowed. The listener sets the type of event to listen o