mobile

问题 I create a Switch widget in ListView for each element. When i click on switch, the value change for all elements. I check in flutter docs, dart docs... I think, i don't recup the element position in onChanged method. But how do ? My value isSwitched changed when i clicked. I recup the lignes when i cliked thanks to : snapshot.data[index].name Theme screen : class _ThemePage extends State<ThemePage> { bool isSwitched = false; @override Widget build(BuildContext context) { return new Scaffold(

问题 I would like to create settings page which would look like the settings on native platform (eg. PreferenceActivity/Fragment with xml on Android). I am used to design the settings page by creating simple preference xml on Android which handles the basic settings flawlessly, however I am unable to find the similar mechanism in Xamarin.Forms which would do the same thing for all platforms natively (with the gui part). I just only found the SettingsPlugin which handles "Create and access settings

问题 I have a fix positioned element at the bottom of the screen which works perfectly except for the Android browser where the bottom control bar overlays my element. It doesn't even trigger the window resize event to try and work with that. iOS Safari also has the bottom control bar but it pushes my element correctly and it doesn't overlay it. I'm open to any suggestion. 回答1: You can try the new display: fullscreen https://developers.google.com/web/updates/2017/04/nic58#fullscreen When

问题 http://ingoodtastemag.com/ On an iPhone, the button is round with a gradient. However, on every other desktop browser and Android that we've tested so far, it is square. I want the button to stay square. What CSS resets do I need for this? 回答1: This rounded corner is the default property of the Safari browser and iOS 5 devices. To overwrite it, use the following styling for your button: -webkit-appearance: none; border-radius: 0; 回答2: You could try to use this property on your button

问题 http://ingoodtastemag.com/ On an iPhone, the button is round with a gradient. However, on every other desktop browser and Android that we've tested so far, it is square. I want the button to stay square. What CSS resets do I need for this? 回答1: This rounded corner is the default property of the Safari browser and iOS 5 devices. To overwrite it, use the following styling for your button: -webkit-appearance: none; border-radius: 0; 回答2: You could try to use this property on your button

问题 http://ingoodtastemag.com/ On an iPhone, the button is round with a gradient. However, on every other desktop browser and Android that we've tested so far, it is square. I want the button to stay square. What CSS resets do I need for this? 回答1: This rounded corner is the default property of the Safari browser and iOS 5 devices. To overwrite it, use the following styling for your button: -webkit-appearance: none; border-radius: 0; 回答2: You could try to use this property on your button

问题 how I can put any image inside a shape like this image I used CustomPaint and draw this shape but I can't use the image inside this and also I can't control the size for this shape 回答1: There are lots of custom shape creator packages, like: flutter_custom_clippers polygon_clipper clippy_flutter 来源： https://stackoverflow.com/questions/65486619/how-i-can-use-custom-shape-use-flutter

问题 how I can put any image inside a shape like this image I used CustomPaint and draw this shape but I can't use the image inside this and also I can't control the size for this shape 回答1: There are lots of custom shape creator packages, like: flutter_custom_clippers polygon_clipper clippy_flutter 来源： https://stackoverflow.com/questions/65486619/how-i-can-use-custom-shape-use-flutter

问题 What am I expecting is a page that is not overflowing since there is no content and hence have no need to scroll. But what I am getting is a page that is empty but it still scrolls, and isn't just a cosmetic issue of the scroll bars appearing on the touch event. It actually offsets the background in the view port. I've been trying everything that Google has thrown at me to make sure the width and height of the body block is the size of the viewport and no greater. I've also tried over-flow:

问题 What am I expecting is a page that is not overflowing since there is no content and hence have no need to scroll. But what I am getting is a page that is empty but it still scrolls, and isn't just a cosmetic issue of the scroll bars appearing on the touch event. It actually offsets the background in the view port. I've been trying everything that Google has thrown at me to make sure the width and height of the body block is the size of the viewport and no greater. I've also tried over-flow: