![]() ![]() touchstart: a finger is placed on a DOM element.Three basic touch events are outlined in the spec and implemented widely across mobile devices: In this article I’ll dive into the touch events API provided by iOS and Android devices, as well as desktop Chrome on hardware that supports touch, and explore what sorts of applications you can build, present some best practices, and cover useful techniques that make it easier to develop touch-enabled applications. Recently a W3C working group has come together to work on this touch events specification. Android has been catching up to this de-facto standard and closing the gap. For example, nearly any fast-paced game requires the player to press multiple buttons at once, which, in the context of a touchscreen, implies multi-touch.Īpple introduced their touch events API in iOS 2.0. As the mobile web evolves to enable increasingly sophisticated applications, web developers need a way to handle these events. Mobile devices such as smartphones and tablets usually have a capacitive touch-sensitive screen to capture interactions made with the user's fingers. Make use of targetTouches and changedTouches.You can withdraw your consent and modify yourĬhoices at any time by clicking on the "Cookie Preferences" button located at theīottom of our website. You can also make a choice byĬategory by clicking "Configure". Alternatively, you may click "Continue withoutĪccepting" to refuse all non-essential technologies. If you are happy for technologies to be used for these purposes, click on "Accept All" Information such as your interaction with our website, your preferences and your Through these technologies, we will collect Location, to carry out targeted marketing campaigns and to personalize the content of Personalized advertising on third-party sites based on your profile, to track your ![]() Technologies make it possible to measure the audience of our website, to display Optional/non-essential technologies to give you the best user experience. These technologies are technically essential to provide you with a secure, (collectively “technologies”) to store and access information on your device. Samsung Electronics, and its partners, use cookies and similar technologies The following video shows how Google Maps responds to multi-touch gestures:
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |