StepView | Step by step,just use HorizontalStepView,VerticalStepView | Animation library
kandi X-RAY | StepView Summary
kandi X-RAY | StepView Summary
Step by step. Step indicator. Flow indicator。.
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Top functions reviewed by kandi - BETA
- Initialize view
- Example
- Show step pview
- Show pview 6 view 6
- Set up view
- Set step number
- Set screen width and height
- This method is used to set the width and height of the view
- Helper method to set the onDraw indicator
- Helper method to set the indicator
- Refreshes the CircularStepView
- Resize view size
- Called when the indicator is drawn
- Draws indicator indicator
- Start view
- Called when an item is selected
- Initialize the gradient
- Init initial state
- Initialize the view
StepView Key Features
StepView Examples and Code Snippets
Community Discussions
Trending Discussions on StepView
QUESTION
I have a class called stepview that based on btnBack (1 number back) or btnNext (1 number ahead) changes the text based on the contentid from json. This works, but not on the appearing because then i don't see a image because the index is 0 then.
the currentindex should be equal to the contentid of my json file, and now only works correctly with my label text, showing the correct text already based on the id.
The only thing that works with the photos is that if you click on next or back you will see the photo, but this is not the case with the page where the user ends up first. How do I solve this?
This are my btnNext and btnBack for showing text + image based on his index from the contentid from json
...ANSWER
Answered 2021-Dec-16 at 12:37just add this to the end of the page constructor
QUESTION
I am new to swiftUI. I want to add swiftUI view in my current UIkit project for which I created a demo in which I m stuck now.
Here is my ViewController in code :
...ANSWER
Answered 2021-Dec-07 at 11:05The delegate
Variable never gets set as is.
You need to remove the ? From the variable in the SwiftUI view so you are forced to provide a value upon init.
Also, remove the custom initializer.
QUESTION
I have a program where the user has to get the text from json based on the chapter clicked within the protocol by the listview item (the chapters)
What goes wrong is when the user clicks the next button when he does not choose the first chapter within the protocol. He always gets to see ID 2 which belongs to the first chapter! How do I get it to click on whatever chapter the user sees the text with the following id?
the next problem i have is when i am in the last chapter and i click back then i land on another chapter System.NullReferenceException: 'Object reference not set to an instance of an object.'
get on string nextTitile = _protocol.Name + " - " + content.NavTitle;
How do i fix this?
Here the user selects the chosen chapter within the protocol
...ANSWER
Answered 2021-Nov-11 at 14:36I think both of these problems are related to not setting the index
property in your StepView
constructor. Without an explicit value, a new StepView
instance will have its index
property set to default(int)
, which is 0
.
Clicking the "Next" button always shows the second step since BtnNext_Clicked
is incrementing index
(to 1
, since it was 0
) and then displaying the item at that index.
Similarly, BtnBack_Clicked
is decrementing index
(to -1
, since it was 0
), which means calling _protocol.Contents.ElementAtOrDefault(index)
will return null
- later causing the NullReferenceException
in getNewNavTitle
.
You need to update the StepView
constructor so that it sets the initial value of index
correctly:
QUESTION
I have a program where the user has to get the text from json based on the chapter clicked within the protocol by the listview item (the chapters)
How do i fix this?
Here the user selects the chosen chapter within the protocol
...ANSWER
Answered 2021-Nov-10 at 14:30You're using this version of FirstOrDefault
, which says the following:
Returns the first element of the sequence that satisfies a condition or a default value if no such element is found.
In this case, the condition you're specifying (or "predicate") is this:
QUESTION
I want to change tabItem
icon image when tapped on one of the tabItem
in this code. How can it be done?
ANSWER
Answered 2021-Jan-07 at 06:34You can change image like this,
QUESTION
ANSWER
Answered 2020-Nov-06 at 12:07The steps
is annotated with @State
which means it will be persisted even when the view is redrawn.
And you never reset it. You only append new steps. Try clearing steps
in updateUIFromStatistics
:
QUESTION
I created a circularprogress view to be able to show a progress bar according to the steps data. But for some reason I can not reach to the step.count inside my stepView file.
This is my StepView
...ANSWER
Answered 2020-Nov-06 at 10:22I don't see necessity of binding here, so just replace corresponding places with simple Int
:
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Vulnerabilities
No vulnerabilities reported
Install StepView
You can use StepView 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 StepView 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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