screen-resolution

问题 By default windows forms resize logic is limited--anchoring and docking. In the past I've rolled my own custom resize logic when required. However, I'm getting started on a project that has a large number of very complex forms that must auto-resize to different resolutions. I don't care to invest a ton of time in resize logic. I see that there are companies selling components that advertise uniform resizing. Does anyone have any experience with any resizing components/have any recommendations

问题 I am using theme instead of layout to show splash screen,but I am confused what resolution images to set for different screen densities ,because <item> tag's width and height attributes available API>22. Background drawable <?xml version="1.0" encoding="utf-8"?> <layer-list xmlns:android="http://schemas.android.com/apk/res/android"> <item android:drawable="@color/colorAccent" /> <item > <bitmap android:gravity="center" android:src="@drawable/splash_logo" /> </item> </layer-list> Style <style

问题 Problem: layout displayed differently on different devices at the same resolution screen. I tested it on Samsung Galaxy S4 (1080x1920) and on LG G2 (1080x1920). It the same resolution, so why layout is displayed differently on each device ? I have all in layout folder and not have another layouts for other resolutions. Here are screens: Samsung Galaxy S4 http://www.image-share.com/ijpg-2963-272.html LG G2 http://www.image-share.com/ijpg-2963-271.html EDIT #1 <RelativeLayout xmlns:android=

问题 The question is simple. How to detect screen resolution change in Delphi ? 回答1: You only need to detect the WM_DISPLAYCHANGE message. For instance, TForm1 = class(TForm) private protected procedure WMDisplayChange(var Message: TWMDisplayChange); message WM_DISPLAYCHANGE; { Private declarations } public { Public declarations } end; ... procedure TForm1.WMDisplayChange(var Message: TWMDisplayChange); begin ShowMessageFmt('The screen resolution has changed to %d×%d×%d.', [Message.Width, Message

问题 I have been searching for a method to do this, but I only found This question without answers. I am developing in a 1366x768 laptop, I use JavaFX to create a GUI (I am sorry, but I can't post the code, it's basically an AnchorPane containing a couple GridPanes, which contain more GridPanes, which contain Labels, TextFields and a couple Charts). The problem comes when I load the project on another resolution (1920x1080 or 1600x900). I am using stage.setMaximized(true); , but this only Scales

问题 I want my application components to look in a scaling mechanism. Means image size must look in proportion with screen size. I know that to use 4 different drawable folders. Considering hdpi as base (480 x 800) ratio would be: mdpi 66.66% hdpi 100% xhdpi 133.33% however xhdpi size accoring to above ration is 640 x 1060. But samsung s3 screen size is 720 x 1280 So suppose If I have image of 100 x 100 in hdpi, and so 133 x 133 in xhdpi But after applying above rule, Image in samsung s3 not

问题 hi guys i have been developing android app that should match most of the screen resolutions. And i just got struck at setting the drawable folder for this two resolution 1. 480 x 800 with approximate density of 217 2. 540 x 960 with approximate density of 240 And i have a different set of images for both the resolutions and i have set hdpi for 540 x 960 but don't have an idea of going about the 480x800 which also falls under hdpi. After goggling found a drawable qualifier called tvdpi which

问题 I have a question that have been on my mind for several time now: how should I prepare the images that I am going to use on a website to be retina-ready? Yes, I have been spending hours on the interweb on this topic, but so far I haven't find the one 'ultimate answer'. In this thread for example (link: image size for retina display), it is only mentioned that I need to double the dimensions. But how about the resolution? Real life situation: an image is created using Photoshop (or whatever

问题 I want to store user's screen resolution in database when user login. How to detect and store it to database when user login? 回答1: Read it with JavaScript (browsers don't send screen resolution information by default, so it isn't available to Ruby or anything else server side unless you make it so), then generate a hidden input, set the name and value based on the data you've gathered, then add it to the form containing the username and password inputs. Oh, and you might find the window size

问题 I need get screen resolution with node.js, but the following code don't work. var w = screen.width; var h = screen.height; This also don't work. var w = window.screen.width; var h = window.screen.height; Someone know how to get screen resolution with node.js ? Thank you. 回答1: There is now a screenres module via npm: https://www.npmjs.com/package/screenres 回答2: You should retrieve the window.screen.width and window.screen.height in your client-side JavaScript code and send that information to