screen-size

问题 I want to call the action (go to another view) when user tap specific area of image (black dots): . Image fills whole view, content mode is 'Aspect Fit'. The problem is that when I setup it on one screen size (e.g. iPhone 8) on another the 'tap area' is shifted. I've tried to solve this with button and constraints or UITapGestureRecognizer with point conversion using screen resolution (nativeBounds), but nothing helps. 回答1: It is possible to use constraints to match the positions of the

问题 I'm building a responsive website. There's a separate set of CSS to apply for smartphones. To do this, I use the following code @media all and (min-width: 760px) { .wrap { /*css for large screens goes here*/ } } @media not all and (min-width: 760px) { .wrap { /*css for small screens goes here*/ } } My smartphone has a "Screen Resolution: 1080 x 1920." but it still displays the CSS for small screens. I'm surprised this is happening because 1080 > 760 so shouldn't the first block apply? Is

问题 I am currently trying to draw a Mandelbrot set in python with turtle. However, my problem has nothing to do with the Mandelbrot. I can't change the size of my turtle window. How can I do that? I tried to initialize a screen and set the screen size with the screensize method. Nothing changes if I do this. This is my code for drawing the set. I pasted the whole code because I don't know what I did wrong that the screen size doesn't change. from turtle import * height = 360 width = 360 screen =

问题 I've created a new application on flutter, and I've had problems with the screen sizes when switching between different devices. I created the application using the Pixel 2XL screen size, and because I've had containers with child of ListView it's asked me to include a height and width for the container. So when i switch the device to a new device the container is too long and throws an error. How can i go about making it so the application is optimised for all screens? 回答1: You can use:

问题 I'm getting screen size using this code: getWindowManager().getDefaultDisplay().getRealSize(size); sw = size.x; sh = size.y; I'm using it for specifying DialogFragment width and height: @Override public void onResume() { super.onResume(); int sw = Util.getInstance().getScreenWidth(getActivity()); int sh = Util.getInstance().getScreenHeight(getActivity()); getDialog().getWindow().setLayout((int)(sw*0.6), (int)(sh*0.6)); } *I need to specify the width and height of the dialog in onResume. It's

问题 How do you get the screen size in a console application? 回答1: var w = Console.WindowWidth; var h = Console.WindowHeight; --EDIT-- Screen.PrimaryScreen.Bounds Screen.PrimaryScreen.WorkingArea 回答2: If you want get display size you can use WMI(Windows Management Instrumentation) var scope = new ManagementScope(); scope.Connect(); var query = new ObjectQuery("SELECT * FROM Win32_VideoController"); using (var searcher = new ManagementObjectSearcher(scope, query)) { var results = searcher.Get();

问题 I have implemented a drop down list which contains text and an icon. I want to know how can I remove the text and keep the icon when the screen with is smaller (like max-width: 768 px). Is it possible to change the text of the div? Or I need to create another one and just show/hide both according to the screen width? My code is: <button onclick="myFunction()" class="dropbtn">My List <i class="fa fa-arrow-circle-down" aria-hidden="true"></i></button I want to remove the text and keep the icon.

问题 I have implemented a drop down list which contains text and an icon. I want to know how can I remove the text and keep the icon when the screen with is smaller (like max-width: 768 px). Is it possible to change the text of the div? Or I need to create another one and just show/hide both according to the screen width? My code is: <button onclick="myFunction()" class="dropbtn">My List <i class="fa fa-arrow-circle-down" aria-hidden="true"></i></button I want to remove the text and keep the icon.

问题 I have been searching this over the web for 2 days now and I am still unable to get my hands on something helpful. I have to run my windows 8.1 app on large device (i-e 80 inches) having 4k(3840 X 2160) resolution. The max resolution I have on the windows simulator is 2560 x 1440 (i-e 27 inches). Is there any way that I can add custom screen size/resolution to windows simulator? or is there any other option available where I can test my app on 4k resolution? PS: I don't have a 4k device with

问题 I'm building an Android app that resizes based on the screen size using different layout folders (i.e. large, xlarge, etc.). The only problem is that I want to provide a way for users to switch between the small and large screen layouts, in case they have a pre-honeycomb tablet that doesn't recognize the xlarge tag, or the device is closer to phone size but still big enough that the user wants to use the tablet layouts. Is there a way that I can create a button to switch layout folders? I