WebThe following examples show how to use android.view.View#getLocationOnScreen() .You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. WebJan 13, 2024 · 方式4:getLocationOnScreen(). 1. 应用场景. 获得 View 相对 屏幕 的绝对坐标. 2. 使用. int [] location = new int[2]; view.getLocationOnScreen(location); int x …
How to get the absolute coordinates of a view - Stack Overflow
WebFeb 20, 2014 · 2. I want project/transform the bounds of a view into screen coordinates. The local bounds are 0,0,1280,628 and the ActionBar just above my view is 108 pixel high. The problem is that view.getLocationOnScreen transforms the first point as 0x108 which is correct. But it also transforms all other corners (1280x0, 1280x628, 0x628) again into … WebDec 4, 2016 · 一、getLocationInWindow和getLocationOnScreen的区别 // location [0]—>x坐标,location [1]—>y坐标 int[] location = new int[2] ; // 获取在当前窗口内的绝对 … cloudfront s3 静的ホスティング oai
Android获得控件在屏幕中的绝对坐标 - 腾讯云开发者社区-腾讯云
WebTo get a component's coordinates on the screen use getLocationOnScreen(), but beware: Throws: IllegalComponentStateException - if the component is not showing on the screen. SCJP 1.4 - SCJP 6 - SCWCD 5 - OCEEJBD 6 - OCEJPAD 6 How To Ask Questions How To Answer Questions . john price. Ranch Hand WebNov 22, 2016 · 概念 getLocationInWindow是以B为原点的C的坐标, getLocationOnScreen以A为原点。 没有弹出窗口位置效果截图: 弹出窗口后位置效果截图:总结:所以以上2种方法得到绝对位置的方法只在有弹 … Web方式4:getLocationOnScreen() 1. 应用场景. 获得 View 相对 屏幕 的绝对坐标. 2. 使用 int[] location = new int[2]; view.getLocationOnScreen(location); int x = location[0]; // view距离 屏幕左边的距离(即x轴方向) int y = location[1]; // view距离 屏幕顶边的距离(即y轴方向) // 注:要在view.post(Runable)里获取,即等布局变化后 ... cloudfront ec2 セキュリティグループ