screen-resolution

android live wallpaper rescaling

由 邮差的信 提交于 2019-11-26 14:25:33
问题 I am learning how to make live wallpapers, but I have a dilemma I'm sure all who start off have as well. There is so many resolution screen sizes, how can I just make one set of artwork to be rescaled in code for all versions? I know it's been done as I seen the images in the apk's on a lot of them and they get rescaled. If it was just one image that did not need any positioning that would be easy, but my problem is I have to get the background image rescaled to fit all devices, I also have

Android Convert Px to Dp (Video Aspect Ratio) [duplicate]

由 时光毁灭记忆、已成空白 提交于 2019-11-26 12:56:55
问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: converting pixels to dp in android I\'m trying to convert pixels to dp. What is the formula? Lets convert 640 and 480 into dp. The docs say this The conversion of dp units to screen pixels is simple: px = dp * (dpi / 160) But I don\'t think that is what I need (and I don\'t know how to use this). I guess I just need the forumla. I have the code ready: DisplayMetrics metrics = new DisplayMetrics();

Is there a list of screen resolutions for all Android based phones and tablets? [closed]

由 ε祈祈猫儿з 提交于 2019-11-26 11:31:24
If not, is there a list of screen resolutions for the most popular Android phones and tablets. Oliver Pearmain (out of date) Spreadsheet of device metrics. SEE ALSO: Device Metrics - Material Design . Screen Sizes . --------------------------- ----- ------------ --------------- ------- ----------- ---------------- --- ---------- Device Inches ResolutionPX Density DPI ResolutionDP AspectRatios SysNavYorN ContentResolutionDP --------------------------- ----- ------------ --------------- ------- ----------- ---------------- --- ---------- Galaxy Y 320 x 240 ldpi 0.75 120 427 x 320 4:3 1.3333 427

How to auto resize and adjust Form controls with change in resolution

由 百般思念 提交于 2019-11-26 10:16:55
问题 I have noticed that some applications change their controls position to adjust them as much as possible in the resolution as possible, If window is maximized they set themselves in such a way that over all GUI looks balanced. My question is that is it possible to make or implement this functionality in Visual studio 2010 C#? 回答1: Use Dock and Anchor properties. Here is a good article. Note that these will handle changes when maximizing/minimizing. That is a little different that if the screen

How to accommodate for the iPhone 4 screen resolution?

由 夙愿已清 提交于 2019-11-26 09:34:12
问题 According to Apple, the iPhone 4 has a new and better screen resolution: 3.5-inch (diagonal) widescreen Multi-Touch display 960-by-640-pixel resolution at 326 ppi This little detail affects our apps in a heavy way. Most of the demo apps on the net have one thing in common: They position views in the believe that the screen has a fixed size of 320 x 480 pixels. So what most (if not all) developers do is: they designed everything in such a way, that a touchable area is (for example) 50 x 50

Scale element proportional to Background Cover with jQuery

由 家住魔仙堡 提交于 2019-11-26 09:09:09
问题 I have a tricky question: I have a fullsize background over the site I\'m working on. Now I want to attach a div to a certain position on the image and also that the div scales in the same way the my background image with the \"background-size: cover\" property does. So in this example, I have a picture of a city, which covers the browser window and I want my div to overlay one particular building, no matter of the window size. I already managed to make the div sticking to one position, but

C#: Get complete desktop size?

由 我的未来我决定 提交于 2019-11-26 09:01:15
问题 How do I find out the size of the entire desktop? Not the \"working area\" and not the \"screen resolution\", both of which refer to only one screen. I want to find out the total width and height of the virtual desktop of which each monitor is showing only a part. 回答1: You have two options: PresentationFramework.dll SystemParameters.VirtualScreenWidth SystemParameters.VirtualScreenHeight System.Windows.Forms.dll SystemInformation.VirtualScreen.Width SystemInformation.VirtualScreen.Height Use

How to handle image scale on all the available iPhone resolutions?

由 一笑奈何 提交于 2019-11-26 08:40:38
问题 What sizes would be the best to use for images: background.png, background@2x.png and background@3x.png if we want to use this image for example to cover the full width and half height of the screen on all resolutions for iPhone portrait app? This is what we have now: Device Points Pixels Scale Physical Pixels Physical PPI Size iPhone X 812x375 2436x1125 3x 2436x1125 458 5.8\" iPhone 6 Plus 736x414 2208x1242 3x 1920x1080 401 5.5\" iPhone 6 667x375 1334x750 2x 1334x750 326 4.7\" iPhone 5

Multiple screen resolution [duplicate]

由 纵饮孤独 提交于 2019-11-26 06:45:20
问题 This question already has an answer here: How do you make layouts for several Android screen sizes? 3 answers I am developing the app in 320*480. How do make the app to be run in 480*854 screen? When i tried to run in 480*854 screen, the app original design looks like small. Do I want to create separate layouts for each screen in android? If so, please provide me the sample hint to proceed. 回答1: I have implemented my own way of Handling Multiple Screen Resolutions . You could certainly avoid

Get and Set Screen Resolution

由 a 夏天 提交于 2019-11-26 06:38:50
问题 How can I collect and change screen resolution using Visual C#? 回答1: For retrieving the screen resolution, you're going to want to use the System.Windows.Forms.Screen class. The Screen.AllScreens property can be used to access a collection of all of the displays on the system, or you can use the Screen.PrimaryScreen property to access the primary display. The Screen class has a property called Bounds, which you can use to determine the resolution of the current instance of the class. For
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