icons

问题 I need your help ! I work on a mobile development project, cross-platform. I use Visual Studio with Xamarin Forms. I want to make a page with a SearchBar (Xamarin.Forms class), but, my problem is the personalisation of the SearchBar icon, especially on the Platform Android. My search led me to nothing. I would be very grateful if you know of a way to edit icon. (I have a model to follow, so It’s well the icon that I want to change and not the color). Thank you in advance ! enter image

问题 I've recently noticed a little half height android appear to the right hand side of the address bar in Firefox for Android. It seems this is an indicator that a native app is available for the website that you are viewing (StackExchange being one such site!) - tapping the icon launches the app and parameters seem to be passed to load the same page in the app or to do something appropriate. Is this part of the HTML markup to alert the browser that an app is available or does Android 'just know

问题 I would like to make an icon counter for andoid just like the Email and the Samsung Apps applications i have seen such requests from other developers, but you all say it can't be done. if so how come those 2 apps and other apps can do it? do i have to make like more than one icon image and swap them or something? is it really cant be done and why? thanks. 回答1: you all say it can't be done. That is because it cannot be done, except by the maker of the home screen, or via an app widget (instead

问题 I am using the CSS Buttons With Icons But No Images.The icons are generated using unicode values. In this I faced a problem that some browsers doesn't support some unicode values. So instead of proper icon it shows some unwanted symbol. To provide support for Unicode in any browser what steps do we have to follow? 回答1: This is primarily a font problem, but if the fonts listed in your CSS do not cover some character, then different browsers will use fallback fonts differently. The cure is to

问题 I'm trying to change the top left corner icon of the winform from the default one to my icon: I've tried it by going to the Properties of my project, and go into Application, the set my own icon it in "Icon and Manifest". But after that, it still show the same old default icon. Is there something I done wrong? 回答1: Your form has properties associated with it (in design mode, have the focus on your form and click F4 ). One of the properties is Icon and this is what you're looking for. The icon

问题 The Windows 7 UX guide has nice illustrations and examples of icons, but I really can't find them in the SDK. Are they hiding somewhere, or are they not available ? 回答1: If you are talking about the common UI icons, then you are supposed to get them programmatically. For instance, you can use var errIcon: HICON; begin errIcon := LoadIcon(0, IDI_ERROR); DrawIcon(Canvas.Handle, 10, 10, errIcon), (Delphi code) to draw an error icon. See LoadIcon, DrawIcon at MSDN. You might also wish to study

问题 Solved! See EDIT 2 for working code. Based on the code from this site and the comments done by freundblase in the same site, I have the following class to get jumbo default icons based on file extension: // Original bad code removed I'm trying to use the class in the following way: preview.ImageSource = IconManager.GetIcon(".pdf", true); where preview is an ImageBrush object. But I get the following image: Yes, I tried with registered file types like pdf files. What's wrong? TIA - EDIT 1: I

问题 How do I get to the Icon Launcher from another Android application on the device if I know its Package Name? Example String googlePackageName = "com.google.maps"; Drawable googleIcon = googlePackageName.getIconLauncher() or something. 回答1: Use PackagerManager's getApplicationIcon() for this task: Drawable appIcon = getPackageManager().getApplicationIcon("com.google.maps"); 回答2: I came across this question. Never heard of before. But I guess this should be the solution: Drawable icon = context

问题 I have added the icon as shown in the pic below but I am still not seeing the icon in my device or simulator. 回答1: This might be an XCode 5 bug that the added icons are not actually included in the app bundle, but you can work around it by going to Build Phases, expand Copy Bundle Resources, then press the "+" sign in the bottom to manually add the icon files to this category. In addition iOS 5/6 seems to have a bug that the screen doesn't update the app icon even if the icon files are

问题 When you are using Xcode to make an iPhone app, how do you change the app's icon? Right now my icon for my app is just plain white. 回答1: Create a 57x57 PNG file and import it into your project bundle. Then open the .plist file that is included in your project and edit the value for the key "Icon File" to match the name of the icon you provided ( CFBundleIconFile is the actual key, but the Xcode editor will display the nicer name for you). 回答2: In Xcode 4, you can go to your app's Summary page