ScrollLayout | Pull up , slide up , slide up and drag out similar to Baidu | Machine Learning library
kandi X-RAY | ScrollLayout Summary
kandi X-RAY | ScrollLayout Summary
Pull up, slide up, slide up and drag out similar to Baidu map drawer drag effect Upward sliding out
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Top functions reviewed by kandi - BETA
- On touch event
- Scroll to close
- Scroll to open
- Completes the scroll to complete
- Initializes the activity
- Initialize view URL
- Inits the URL list
- Initializes the view
- Attaches the parent view to a window
- Updates the Draggable state based on the list view
- Attaches the parent RecyclerView to the parent window
- Helper method to update the DraggableView
- Computes the scroll offset
- Set the scroll position
- Intercept the touch event
- Create an instance of the ImageView
- Set the top view of the list view
- Get view
- Initialize the scroll layout from attributes
- Called when a view is clicked
ScrollLayout Key Features
ScrollLayout Examples and Code Snippets
Lines of Code : 19License : Non-SPDX (Apache License 2.0)
Copyfunction BTree(minimumDegree) {
/**
* The root of the tree.
* @type {BNode}
*/
this.root = new BNode();
/**
* The minimum number of the keys of a node.
* @type {number}
*/
this.t = minimumDegree;
/**
* The number of items stored function BSTree() {
/**
* The root of the tree.
* @type {BSNode|null}
*/
this.root = null;
} 
License : No LicenseCopyfunction validateBalancedBT_3(tree) {
if (!tree || !tree.root) return true;
return checkHeight(tree.root) !== Number.MIN_SAFE_INTEGER;
} Community Discussions
Trending Discussions on ScrollLayout
QUESTION
My problem is that I want to add multiple labels without having to repeat so many lines of code. I have searched for solutions for a long time and all I see is simply writing a for loop in the python file instead of working on the .kv file. However, the location of the labels I want to add is inside a GridLayout inside a scrollLayout inside a BoxLayout and inside another BoxLayout. Is the only solution really to code all of that in my python file? Is there a better approach to this solution?
This is my first time asking a question on StackOverflow, I am very new to all of this, please correct me if I haven't asked the question in a conventional or clear format. Thank you very much.
python code ...ANSWER
Answered 2022-Jan-20 at 22:59Yes, you can avoid writting the same code for every Label. As all your labels have the same style, you may create a custom Label class in your .py file:
QUESTION
I use BeanShell to dynamically manage interface and content in my android application. Today I faced the following problem: I need to process a class with an unknown structure for the application, that is, the server sends the code and the application processes it.
Below is one of my code handlers. The error is reported to the "public class LastNews{":
...ANSWER
Answered 2021-Oct-11 at 06:50Maybe, but not by sending the text of the class file. Java is a compiled language. You'd need to send the .class file, or the equivalent that the most recent android Java interpreter used (is it .dex still?). Then you'd need to load it via a custom class loader. Basically you're going to be doing dark magic and really need to know Java, it's class structure, and how the interpreter works to do it.
A couple of warnings about this:
1)It won't be allowed on Google play. Google does not allow dynamically loaded code in apps on their store.
2)It's a massive security hole. This is part of why #1 is the case.
3)It becomes a major source of bugs over time, as code changes. You now have to worry not just about "does my release work" but "does my release work with every possible version of this downloaded code it may need to interact with". And also "If a version was skipped, will the data structure still be compatible, even if a version was skipped". There's additional possibility for security bugs here.
QUESTION
The result for a Constraint Layout differs when I use a Guideline in my Constraint Layout.
- Guideline:
ANSWER
Answered 2021-Aug-19 at 14:41I solved it by removing the Constraint Dimension Ratio for style „pins“. I am not totally sure why this helps in the guideline case, but it solved it.
QUESTION
I was making a program similiar to exel.
And then I ran into a issue.
StackLayout stacks good, but because the size of inputs is static it leave a blank space in some cases.
I try to do like size=(self.width/5, self.height/5).
If someone saw how exel look now that there are more inputs of the screen this is why I use ScrollLayout and I want only 5 inputs in one row(user can change it in display settings(I will do it then creating rest of UI))
Here is what I had tried for now.
main.py:
ANSWER
Answered 2021-Jul-18 at 08:36I recommend using setters in binding under kv script. If you want to apply it in python, you could use a binding function for each button.
QUESTION
I've made a Chat and the function that i'm trying to implement is that the chat should always scroll to the last message.
html:
...ANSWER
Answered 2021-May-25 at 04:49I think the problem is with the nesting of a ListView inside a ScrollView. ListView already comes with scrolling behavior by default, so you shouldn't need to nest it within a ScrollView.
QUESTION
I use a ScrollView for a Chat-Overview in NativeScript.
I used this code for the Scrollview until now:
...ANSWER
Answered 2021-May-11 at 02:53A ListView automatically scrolls, so you shouldn't need a ScrollView parent.
The error you are seeing is because the ListView requires a single component/layout inside it (where you have the 4 labels).
To fix the error you could wrap your labels inside a ContentView or a layout like so:
QUESTION
ANSWER
Answered 2021-Apr-18 at 12:00I'll start by saying that regardless of your use case, it might be a bad user experience to bring web-style scrolling to mobile. The whole view is usually scrollable so that you can scroll from anywhere without holding a scrollbar (also think of left-handed people).
With that said, you can change onPanResponderMove to a regular callback so that you get more control over what you need:
QUESTION
Let me clear the question. I have an interface whose keys are tag names and the type of each key is the corresponding custom element class.
...ANSWER
Answered 2020-Oct-07 at 14:04You can use the KeyOfType from here to filter keys of a specific type:
QUESTION
So I'm creating an image gallery browser in PYQT5. I can choose a directory and load the image file icons in a scrollable widget like so:
If there is less than 20 or so images in the directory, it works fine. However when there's more than that the image labels for some reason don't show:
If I take a few of those images that aren't showing and put them into a new folder on their own, then try to load only those images, it works, only if the application hasn't already tried to load them before hand and failed, otherwise, the empty square happens again.
So this seems to me to be some sort of framework/memory limitation? Can anyone shed some light on this? Here is my code:
...ANSWER
Answered 2020-May-26 at 21:07If you want to show a lot of QPixmap then it is not optimal to use a lot of QLabel, in that case it is better to use a QListView (or QListWidget) since it handles memory better.
In your code you add and remove QLabels but in the case of the model only items are added or removed and the view is repainted avoiding the excessive use of memory.
Considering the above I have implemented the following solution:
QUESTION
This is a follow-up to this question of mine: Make QGroupBox selectable and clickable
My related question is how can I programmatically click on the first group upon startup?
I have tried to do this after implementing the solution provided in the original question using:
...ANSWER
Answered 2020-May-07 at 12:00Try it:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install ScrollLayout
You can use ScrollLayout 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 ScrollLayout 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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