apple watch series 2 price drop

, and the constraints of the layout system, complex animations, especially UIView series or CALayer series of animations, are not possible. The only thing that seems possible now is frame animation, which WKInterfaceImage can be achieved by setting up an image with more than one image, or replacing an image with a timer timing. While Apple's own example has been animated in this way, the storage and power c

This article is mainly about how to write pages on Apple Watch.You need to work in the "Emwatchocdemo WatchKit App" in the project, the structure of the folderWatchKit almost not allow direct coding page, can only drag on the storyboard, and for me this habit directly coding page of people, really very painful.1. Determine the operating process on Apple WatchFirst of all, I want a menu page, corresponding t

. Originally wanted to join the function of sending heartbeat, but found that WatchKit does not support watch app to get hardware sensor parameters, and found a good self-answer article http://www.cocoachina.com/ios/20150323/11396.htmlSecond, drag and drop on the storyboard1, click on the folder Interface.storyboard file, the right side will appear the corresponding view display. According to the first step

be really need to strengthen AH. Take a look at the other two map apps, one is Uber and the other is Apple's own map.Yes, Uber also has AW's app, and I've used it to call a few times, and I feel that the map function in Uber is now more powerful than the map function of the graph trader.Apple official Map app:As you can see, Uber, as a third party, can not only complete the core call function, but also show the map on the watch, although the map cann

Before reading this article, please take a look at the first article JavaScript drag-and-drop series article 1 offsetparent attribute, because gradual is a good habit, worth advocating. OK, let's see what we have today. Let's first take a look at the Element.offsetleft attribute. Supported browsers: Internet Explorer 4.0+,mozilla 1.0+,netscape 6.0+,opera 7.0+,safari 1.0+ Definition: Returns a pixel value th

This article is the fifth article in the series, using the mouse event processing described above to achieve a simple drag-and-drop function. Preparing XAML In the implementation of drag-and-drop functionality, there are three steps: 1. Press the mouse, trigger the MouseLeftButtonDown event, select the object you want to drag.