lenovo touch screen

Original: WPF Technology Touch Screen Application series (iii): The use of video players and video playback, playback, pause, drag the progress of the play to achieve the effectLast year a customer unit to do a large-screen touch screen application, to display the file resou

The difference between touch-screen mobile web sites and non-touchscreen mobile phones is that the former use of finger click to pay attention to the experience, and the latter is the use of mobile phone physics button to pay attention to the selection of rules, touch screen mobile phone

More and more people use mobile phones or tablets to browse Web pages. The website needs to be adjusted so that people can read their content without the mouse or keyboard. Generally, the response is "Isn't it just another independent mobile phone user interface !", In the past, this solution was quite effective when mobile phones were relatively small, but it was very short-sighted for big screen mobile phones and tablets. This article will show you

on the screen (because it is a 2D game, the Z axis is not required ). Then there is a spritebatch used to draw game images. Then there is a series of rectangle (rectangles), which are defined by (X, Y, width, height) to determine whether the corresponding options are selected in a touch screen event. Finally, it is a vector3 variable named touchpoint. This is a

The previous articles introduced a number of problems with the Unity3d engine itself, and today we are going back to the iOS device to discuss some touch screen gestures, the goal of this chapter is to achieve the model's rotation by touching the iphone screen gesture, and scaling the model.Let's think about the rotation of the model, actually the rotation of the

The most eye-catching new feature of Delphi 2010 may be the support for "Touch Screen", which includes a touch-able soft keyboard and recognition of different touch screen gestures. Because gestures support the mouse at the same time, I can try most of the functions without

Mobile End touch screen sliding effect is actually picture carousel, on the PC page is very good to implement, binding click and MouseOver events to complete. But on the mobile device, to achieve this kind of carousel effect, need to use the core touch event. Handling Touch events can track every finger that slides on

Port tslib1.3 Tslib and MiniGUI links Test Note: Because I recently used a PDA to implement camera functions, while my Development Board, mini2440, has only one USB, and my camera is USB, And the mouse is useless. I can only use a touch pen, the Touch coordinates are very inaccurate. First, I thought of tslib used in QT. I looked for it online and found the MiniGUI + tslib

When it comes to Win8, the first thing many people think about is touch screen, and indeed the support for touch operations is Win8 a very significant advance, which introduces Windows systems from one desktop system to more convenient mobile systems. So today we're going to talk about how efficient the Win8 with the touch