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问题 A problem that has been nagging me for weeks now, tried everything but to no avail. What I want to do is have the EXACT SAME layout on EVERY screen size. Let me illustrate by using a picture: On a 2.7 inch device: On a 10.1 inch device (badly photoshopped image for illustration purposes): But with the current Android implementation, i get this on 10.1 inch devices: In short, i want my application to look the same (relatively speaking) including button sizes, text scaling etc etc on all screen

问题 So there are 4 types of screen sizes small , medium , large and x-large and 4 types of screen density ldpi , mdpi , hdpi and xhdpi . Do anyone know of any tutorial about how can I make all 16 kinds of emulators using Eclipse IDE. Thanks in advance. 回答1: Check Table 3 under How to Test Your Application on Multiple Screens http://developer.android.com/guide/practices/screens_support.html 来源： https://stackoverflow.com/questions/9696441/making-all-16-combination-of-emulator

问题 How do I get the current screen size and store it in session using Django? I would like to use different template code depending on screen size, whether it's a full laptop/desktop size, or mobile, etc. I'm trying to avoid using JavaScript to cater to mobile phones that do not have Javascript on their browsers. Thank you! 回答1: window.screen.height; //screen height window.screen.width; //screen width //For example, 1024x768: alert(window.screen.width+"x"+window.screen.height); You can then

问题 The xml layout file looks like: <?xml version="1.0" encoding="utf-8"?> <FrameLayout android:id="@+id/my_rootViewID" <LinearLayout> <ImageView/> <TextView/> <ImageView/> </LinearLayout> </FrameLayout> I have tried this: my_view = findViewById(R.id.my_rootViewID); my_view.setOnClickListener( new My_OnClickListener() ); My problem: This works only with the ImageViews, but the TextView is not clickable. I could set OnClickListener specifically to the TextView as well, but I have many TextViews

问题 Is it possible to determine the screen where a form is located? Not the position or the Size! I used Dim myScreens() As Screen = Screen.AllScreens Me.Left = (myScreens(0).WorkingArea.Width - Me.Size.Width) / 2 Me.Top = (myScreens(0).WorkingArea.Height - Me.Size.Height) / 2 to postion the Form. When the user relocates the form onto another screen, I want to save that postion of that new screen! 回答1: Yes, use Screen.FromControl(Me). Retrieves a Screen for the display that contains the largest

问题 How can I get the available height of the screen in Android? I need to the height minus the status bar / menu bar or any other decorations that might be on screen and I need it to work for all devices. Also, I need to know this in the onCreate function. I know this question has been asked before but I have already tried their solutions and none of them work. Here are some of the things I have tried: This does not take into account the status bar / menu bar: Display display = getWindowManager(

问题 Is there any way to find out that the android device screen is on or not without broadcast receivers? I want to make minute interval updates on device via service that is invoked by alarm manager. I also want to preserve battery life. So the update service will run if the device screen is on. i found a solution to my problem with this code: PowerManager powermanager; powermanager = (PowerManager) this.getSystemService(Context.POWER_SERVICE); if (powermanager.isScreenOn()) { ... } 回答1: You can

问题 I am testing the Android application in a small screen mobile. If I use Samsung tablets like other landscape mobile to test my android application the contents are moved slightly. How do I solve the screen resolution in Android? 回答1: I think you should better check it in the Developer's website, where you have all the information. Here it is Supporting Multiple Screens In Android 回答2: use this in manifest.xml <supports-screens android:resizeable="true" android:smallScreens="true" android

问题 I am wondering a little when I look at this code: // Get the screen height and width var maskHeight = $(document).height(); var maskWidth = $(window).width(); ... // Get the window height and width var winH = $(window).height(); var winW = $(window).width(); What is the difference between $(document).height(); and $(window).height(); ? 回答1: $(document).height is the inside area of the viewport, essentially from the bottom of your toolbar/url bar to your status bar/bottom scroll bar/bottom of

问题 I want to test an app with some users and I want to record the iphone screen while I'm running the app on Xcode. I want to do it this way so I can see exactly what the user has been doing while I see all the output and nslogs from Xcode. Does anybody knows any software that allows this? Thanks! 回答1: Yes, open quicktime and next.. ⌘ + ⌥ + N, in the screen click on the record button arrow and choose your device. EDIT : from iOS 11 you can record the iPhone screen enabling the screen record.