Scrollable | Android scrollable tabs | Android library
kandi X-RAY | Scrollable Summary
kandi X-RAY | Scrollable Summary
Scrollable is a library for an Android application to implement various scrolling technicks. It's all started with scrolling tabs, but now much more can be done with it. Scrollable supports all scrolling and non-scrolling views, including: RecyclerView, ScrollView, ListView, WebView, etc and any combination of those inside a ViewPager. Library is designed to let developer implement desired effect without imposing one solution. Library is small and has no dependencies.
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Top functions reviewed by kandi - BETA
- Setup the activity
- Populate views with tabs
- Set ViewPager
- Helper method to create the items
- Cancel animation
- Calculates the scroll ratio
- Initializes the dialog
- Generates sample list items
- Initializes the activity
- Initializes the list of fragments
- Restore the scrollable state
- Called when a layout has been changed
- Set the scrolling header
- Inflates the sample header
- Initialize the layout
- Called when the view is over
- Notify listeners that the scroll has changed
- This method is called when the view is created
- Creates new view
- Handle a scroll change event
- Initializes the activity
- Initializes the scrollable
- Compute the scroll offset
- Start scrolling
- Disables touch events
- Create dialog
Scrollable Key Features
Scrollable Examples and Code Snippets
License : Strong Copyleft (CC BY-SA 4.0)
Copy#upper_part {
height: 80%; /* 80% + 20% = 100% */
}
#lower_part {
height: 20%; /* 80% + 20% = 100% */
padding: 3%;
padding-bottom: 10%;
}
.my_button {
width: 100%; /* Make the button full-width. */
}
JPanel panel = new ScrollablePanel();
panel.setLayout(new GridBagLayout());
//can be reused as constraints are only read when adding components
GridBagConstraints constraints = new GridBagConstraints();
//components should take aStreamBuilder(
stream: FirebaseFirestore.instance
.collection('events')
.where('start_date', isGreaterThanOrEqualTo: DateTime.now())
.snapshots(),
builder: (context, AsyncSnapshot streamSnapshot) {
if<-- All props are passed to Modal
size="lg"
aria-labelledby="contained-modal-title-vcenter"
centered
>
export default function App() {
const tomorrow = new Date();
tomorrow.setDate(tomorrow.getDate() + 1);
const datesBlackList = [
{
start: new Date(0),
end: tomorrow,
},
];
const [markedDates, setMarkedDates] import controlP5.*;
// used by the custom scrollable list view
import static controlP5.ControlP5.b;
import java.util.*;
ControlP5 cp5;
void setup() {
size(400, 400);
cp5 = new ControlP5(this);
List l = Arrays.asList("a", "b", "c**Putted this line in Constructor**:
this.scrollRef = React.createRef();
**Putted the ref in the scrollable div inside render method**:
//scrollable content
**Putted this line in componentDidMount method**:
this.scrollRef.current.add
class MyWidget extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Scaffold(
body: Container(
child: SingleChildScrollView( //Since setting it to scrollable, your widget Column with expandePageView(
// use never scrollable physics if you only want the user to change pages via the nav bar
physics: NeverScrollableScrollPhysics(),
// use onPageChanged to sync scroll and nav bar
onPageChanged: (page) {
// remove thisCommunity Discussions
Trending Discussions on Scrollable
QUESTION
This is my code so far:
...ANSWER
Answered 2022-Apr-04 at 20:14You can put your arrows inside the left/right gradient divs. That way they will show/hide same way as the gradients.
EDIT
I cleaned up the code a bit since the original answer was kinda messy. (or 'weird' as mstephen19 put it :)).
QUESTION
ANSWER
Answered 2022-Mar-14 at 19:06@override
Widget build(BuildContext context) {
return Scaffold(
floatingActionButton: FloatingActionButton(
onPressed: _writePost,
tooltip: 'Increment',
child: Icon(Icons.create, color: Colors.grey[300]),
),
body: SizedBox(
height: MediaQuery.of(context).height*0.8, // add this line
child:
// Container( // do not need this
// child: // and this do not need
// Column(children: [ // and this do not need
StreamBuilder>(
initialData: const [],
stream: _socketStream.stream,
builder: (context, snapshot) {
if (_isLoading) {
return const Center(
child: CircularProgressIndicator(),
);
}
ListView( // change this to ListView.builder for more performance
scrollDirection: Axis.vertical,
shrinkWrap: true,
children: [
...snapshot.data!.map(
(post) => Padding(
key: ValueKey(post.id),
padding: const EdgeInsets.symmetric(vertical: 10),
child: ListTile(
title: Text(
post.content,
style: const TextStyle(fontSize: 20),
),
trailing: MaterialButton(
onPressed: () {
_deletePost(post.id);
},
child: const Icon(
Icons.delete,
size: 30,
),
),
),
),
)
],
);## Heading ##
},
),
// ]) // comment this
// ). // and comment this
)
);
}
QUESTION
I'm trying to create a flexbox that is both horizontally as vertically scrollable in case its needed. It's kind of a table layout in flexbox. In the picture below you can see the concept that I'm trying to achieve. This works correctly when the viewport is not too small or too short.
We can then resize the viewport. This works correctly for the vertical overflow. A scrollbar appears and we can scroll downwards. This sadly doesn't work correctly horizontally. We also get a scrollbar for the horizontal part. But the yellow rows (with test) are not the full width I need it to be.
...ANSWER
Answered 2022-Mar-19 at 02:36Every red and blue cells have a minimal width (with flex-basis and flex-shrink: 0) but not the yellow.
The yellow are using the largest width possible for them, but the others are going out their container.
In this situation, the simplest way to "fix" it is to set a minimal width to the yellow bars too.
A small example (with variables to simplify maintainability)
Diff:
QUESTION
I'm trying to design the following layout using flutter for a website, but I can't figure out the right pattern for doing so.
I tried many possibilities with columns and rows; I tried also using a stack, but whatever I use, either 3-4 won't become scrollable, or 5 won't take the height that it's given. Is there a workaround for this layout to be implemented?
...ANSWER
Answered 2022-Mar-03 at 06:45There is a github project for design a responsive screen.
The github link Flutter-Responsive-Admin-Panel-or-Dashboard
QUESTION
I am trying to implement a scrollable list of cards in 2 columns. The cards should be swipe-able left or right out of the screen to be removed.
Basically, it should be like how the Chrome app is showing the list of tabs currently, which can be swiped away to be closed. See example image here.
I am able to implement the list of cards in 2 columns using FlatList. However, I have trouble making the cards swipe-able. I tried react-tinder-card but it cannot restrict swiping up and down and hence the list becomes not scrollable. react-native-deck-swiper also does not work well with list.
Any help is appreciated. Thank you!
...ANSWER
Answered 2022-Mar-06 at 20:14I am going to implement a component that satisfies the following requirements:
- Create a two column
FlatListwhose items are your cards. - Implement a gesture handling that recognizes
swipeLeftandswipeRightactions which will remove the card that was swiped. - The
swipeactions should be animated, meaning we have some kind ofdrag of the screenbehavior.
I will use the basic react-native FlatList with numColumns={2} and react-native-swipe-list-view to handle swipeLeftand swipeRight actions as well as the desired animations.
I will implement a fire and forget action, thus after removing an item, it is gone forever. We will implement a restore mechanism later if we want to be able to restore removed items.
My initial implementation works as follows:
- Create a
FlatListwithnumColumns={2}and some additional dummy styling to add some margins. - Create state using
useStatewhich holds an array of objects that represent our cards. - Implement a function that removes an item from the state provided an id.
- Wrap the item to be rendered in a
SwipeRow. - Pass the
removeItemfunction to theswipeGestureEndedprop.
QUESTION
I'm trying to center some content. The content is larger than the parent and therefore requires scrolling. There is also a header at top. For some reason, the scroll height clips the scrollable content. Thoughts on how I should fix the issue?
Here's the fiddle: https://jsfiddle.net/xgsqyu45/
...ANSWER
Answered 2022-Feb-04 at 05:41You are limiting the height of the .content element but you do not set overflow:auto or overflow:scroll on it - you only do on it's parent.
By the way, the height:100% on .container is problematic because the header already takes part of the parent's height. Better leave this height to be automatic.
Demo: Here is the code in the question, with a long text added inside `.content', and below that the same code with little modifications in the CSS.
QUESTION
I have a sidebar that contains 2 panes. When I resize the window vertically, I want the top pane to dynamically resize, and the bottom pane to remain to a fixed size. When the total height of the sidebar is smaller than both panes, I want the top pane to shrink smaller than it's content, and become scrollable.
The expected behavior is the same as VS Code's sidebar.
Currently, when resizing, the top pane "pushes" the bottom pane down.
...ANSWER
Answered 2022-Feb-08 at 18:20On your top panel add this:
QUESTION
I have table with fixed heihgt, and scrollable body, i add the button for scroling row one by one.
Ideas is to scroll row by row by user clicking.
For now i create func for scroll down, but it's not good for me, some how i need to create func to scroll table on click one row down.
...ANSWER
Answered 2022-Feb-07 at 10:08You can use jquery's .animate() method to achieve it. Try this
QUESTION
I have 2 rows in my screen, the first row is consist of dropdown button and elevation button and the second row is where the stream builder located, I used flexible so that the stream builder is scrollable. What I want is every time I scroll the stream builder I want the first row to follow the scroll not stay in the screen.
This is how my widget set:
...ANSWER
Answered 2022-Jan-20 at 05:56Inside Listview add physics: NeverScrollableScrollPhysics()
// Listview( physics: NeverScrollableScrollPhysics(), return .....; ) //
Follow this pattern.
QUESTION
I have a animated div that flies to the top right corner of the viewport.
However, because of the overflow properties it not visible outside of parent container in Firefox. It is perfectly visible in Chrome.
Element behind the scrollbar in Firefox:
Element correctly above the parent in Chrome:
How can I make it work in Firefox as well? If overflow-y: auto is removed from .container the issue doesn't appear anymore, but that's not a viable solution as I need the scrollable content.
Here is an example. You can check that it produces the desired behaviour in Chrome, but not in Firefox:
...ANSWER
Answered 2022-Jan-17 at 13:17Edited after comment:
You can take the animated element out of its parent (i.e. the element which has overflow: hidden), on a higher level in the HTML code - as a sibling to the container. I did that in the snippet below, and also added a z-index that places the animated element above the container:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Scrollable
You can use Scrollable like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Scrollable component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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