tappable | standalone library to invoke the tap event | iOS library
kandi X-RAY | tappable Summary
kandi X-RAY | tappable Summary
A simple, standalone library to invoke the tap event for touch-friendly web browsers.
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tappable Examples and Code Snippets
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Trending Discussions on tappable
QUESTION
I am in the process of writing code to display mentions within an NSAttributedString
, which need to link out to a user profile. The format of the mentions is @username[userid]
, which would need to be displayed as simply @username
, which is tappable.
I have the code working so far that the username becomes clickable, but I now need to remove the [userid]
part, which of course modifies the length of the string so that ranges don't match anymore, etc. Not sure how I can solve this.
ANSWER
Answered 2021-May-26 at 15:59You just need to get all the matching ranges, iterate them in reverse order, add the link to it and then replace the whole range with the name. Something like:
QUESTION
I have a tabular adaptive card with two columns, of which I need to make each table cell in the first column tappable. The use case is: There is a list of names in a database which are retrieved and displayed in the first column of the tabular adaptive card if specific condition is satisfied. The next thing to perform is for each name in this column, if the name is clicked it will display some contact information related to the name. How can this be achieved using typescript?
...ANSWER
Answered 2021-May-20 at 13:27For the above problem I was basically trying to make the TextBlock
tappable. As there is no selectAction
property for the TextBlock
, the solution is: to wrap the TextBlock
which has to be made tappable inside a Container
and then add the selectAction
property on the Container
.
This works fine. However, it would be great if the selectAction
property is available for the TextBlock
too, which would prevent adding the extra layer of Container
for each TextBlock
that has to be made tappable.
Any other solutions are welcomed!
QUESTION
I'm experiencing some layout issues using a GestureDetector in a Row.
This is the build method of my Widget:
...ANSWER
Answered 2021-May-16 at 14:51Just add behavior: HitTestBehavior.opaque,
in GestureDetector
and everything would work fine. Also, wrap GestureDetector
with Expanded
.
Example code:
QUESTION
I have custom view with some labels, a text field and a button. When I add it to a view in a VC, the custom view appears nicely, but I can't tap on the text field or on the button, they are not responding. Can someone tell my what is the problem with the code? Here is the simplified version:
...ANSWER
Answered 2021-Apr-14 at 22:02You need to set userInteractionEnabled
to true
on your CustomView
instance so that it passes through taps.
QUESTION
I have a ScrollView
that slides over the header, but I need a button in the header tappable.
This is what it looks like:
I need the "Start" button tappable, but because the ScrollView
is on top, it's not tappable. I tried playing with the zIndex
but the scroll no longer occurred on top of the header.
This is the sample code:
...ANSWER
Answered 2021-Apr-04 at 21:01It was not an easy Job! But I make it working with down way:
The way that I used was watching ScrollView move and using that data for app of course with power of Almighty GeometryReader!
QUESTION
I want to dismiss my current view on the tap of an image but the tappable area of that image is bigger than the actual image (Blue background is also tappable as shown in the image), if I increase the image size the tappable area also increases, How can I remove the blue box around the image but still be able to increase image size?
...ANSWER
Answered 2021-Mar-23 at 18:38QUESTION
Button(action: {
print("Round Action")
}) {
Text("Press")
.frame(width: 50, height: 50)
.foregroundColor(Color.black)
.background(Color.red)
.clipShape(Circle())
}
.background(Color.blue)
...ANSWER
Answered 2021-Mar-22 at 23:47You need to set .contentShape
for your Button, by default it's a Rectangle
:
QUESTION
How can I add hyperlinked text in a UITextView so that when it is clicked, a custom function in my app is called. Basically, my intention is to show a little popup window that gives more information on the clicked-upon word(s), similar to how Wikipedia works –
I read in this Hacking With Swift article that you can "use custom URL schemes, e.g. yourapp://" in attributed text, but I'm confused how yourapp://... links to a particular function within your app? What would my URL
be?
The code they talk about in the article is:
...ANSWER
Answered 2021-Mar-19 at 21:24Your URL can be whatever you want as long as you have a way to parse/compare it in your shouldInteractWith
function:
For example, you might make it myapp://ACTION_NAME
QUESTION
I have several tappable buttons and two groups. I want that the "Main Hiragana" group is scaled to fit the first two columns and the "Ten-Ten / Maru" group is only scaled to the third column.
I have now the following situation:
I tried scaling with Geometry Reader but it didn't quite work, especially with the tappable area.
I have now the following code:
...ANSWER
Answered 2021-Mar-06 at 14:08Adding a GeometryReader as the parent and then setting the width on the said Button will give you this look
But be cautious, you'll have to also use the geo to set the width of the buttons below to properly scale on any device.
QUESTION
I am trying to show a scrollview in which every cell has 3 picker text field. However, only the last cell has a working picker text field that is tappable.
When I check BasketListCell preview it is just like I wanted. All the pickers are working well with placeholders. But in scrollview it does not.
I have 3 different listData in BasketList but ShoppingCartView repeats the first one 3 times.
so this is my cell struct Basket that has 3 Int for each picker text field.
...ANSWER
Answered 2021-Feb-22 at 07:31elementID
attribute of your Model class Basket
needs to be unique. You currently have 3 Basket
objects all with duplicate identifier
, causing swiftUI to read first object every time. Changing it to some unique values should fix the problem.
Current-:
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