i guess the title is pretty straight forward ! what i want is to use the same Animation<double> that the drawer use in my code ,
why ? i want to build an animation inside the drawer it self for my project , but if i used a custom AnimationController or relied on the DrawerController.drawerCallback i wont notice if the user held the drawer in the middle or if the user didn't complete the opening and closing swipe of the drawer.
I'v tried to google it but all i get is the DrawerController , no luck,please help and thanks in advance.
Related
How do I implement the long press peek and select an item with animation do with flutter I tried using onLongPressStart to track the long press and now how do I animate the icons popping up and hiding them when finger is released select them when hovering above them.
And also how do make the Pinterest bottom navigation
The same animation already implemented with other naive solutions. The code logic is very similar. I suggest that you can take a look at it first and then implement it on Flutter.
eg.
https://github.com/brucetoo/PinterestView
How would I create the shuffle play button shown here: https://media.giphy.com/media/25a17rL4Wm89idzPib/giphy.gif in flutter? Is there a specific widget or library I could utilize? Anything helps thanks!
You could use a NestedScrollView with a SliverPersistentHeader as one of the widgets inside the array of headerSliverBuilder, to achieve the effect of persisting the header after you scroll up.
You can refer to this tutorial for the same
I want to have two buttons side by side, and a BoxView, which will stand under the button which is pressed, therefore it must be able to slide from under one button, to another. I tried looking for that but cannot find anything related to Xamarin Forms position animation. How can I do that?
Any resources or advices on doing what I'm trying to do will be welcomed, thanks.
Use LayoutTo(position, duration, easing) method like:
yourBoxView.LayoutTo(new Rectangle(x,y,width,height),500,Easing.Linear)
I was wondering, I'm currently using a slide in and out page transition when the user presses a Next of Previous button on the appbar.
( concept: going through a set of articles inside a selected category )
This all looks great, I'm also able add the drag / flick gesture listeners to trigger this page transition... so no problems there.
But now I wanted to add the final part, when the user starts the drag / flick gesture, show this visually so that the page follows the gesture and 'slides' out of frame.
But how to do this? An example would be great :)
But there is also a small extra thing, I don't want the user to always do a full drag... so if we are over 2/3 of the screen, auto start the page transition IF the gesture stops ( so the user lifts up his finger )
So I would like to create a nice reading experience that shows the gesture visualy and performs the page transition...
You can check the following link: https://stackoverflow.com/a/9915016/1565574
In the ManipulationCompleted you'll be able to detect the GestureType and take an action there.
And I found that link: https://stackoverflow.com/a/4342558/1565574 (using the GestureService)
I first started with the DragFlickBehavior from #LocalJoost and it actually worked great!
But in the end I switched to a headerless pivot! Works also great!
I am new to Blackberry..I am developing an application which contain the home screen having a button on it. When clicked on it, it is changing to new screen for that I used UiApplication.getUiApplication().pushScreen(new NewScreen()); in the fieldchangedListener method.
In the newscreen I added a verticalFieldManager and add some images and a button.What I want is when I click on this button it should takes to the homescreen.
I implemented the second screen functionality in NewScreen class which is in the main class.
Please let me know any suggestions.
Thanks
Koushik
i think you want to go back to the previous screen.
try this.
Screen currentScreen = UiApplication.getUiApplication().getActiveScreen();
UiApplication.getUiApplication().popScreen(currentScreen);
Write this a code snippet, then I can help you.
Perhaps You need to overload methods onClose, onSave or etc.
I can use the command close(); in the button event, thus you'll close the second Screen and return to the first one.