In my app I am showing a list of cards in a recycler view. The card view consists of two textviews and one imageview. Whenever the user clicks on the imageView of a cardview I need the position of the cardview. Any help would be appreciated.
You can set an OnClickListener for your ImageView inside your Adapter , from there you can get the position of current Item by using getAdapterPosition() method.
also you can see :
Get position of clicked item in recycler view
How do I get the position selected in a RecyclerView?
Related
For example the recyclerview should show one image at the same time and other image should be shown when the recyclerview is swiped horizontally.(https://i.stack.imgur.com/4BBrs.jpg)
I use Linear Layout as horizontally to show images.
I've found a solution. I wanted to show just one item or image at the same time in a recylerview and when the recyclerview is swiped next item would be shown to the user. That work is just basic as adding that piece of code in the below after making the configuration of your recylerview.
PagerSnapHelper().attachToRecyclerView(yourRecyclerView)
I'm currently working on a kotlin mobile application. The problem I have met is if there are having 3 reviews or above, the recycler view will auto generate a scroll bar on the right side and the display will become not so good. May I know that is there anyway to disable scroll bar of the recycler view so that my layout can view all the reviews by just add a scrollview on the layout?
I have a RecyclerView located at the bottom of the inside of a vertical ScrollView. Now each RecyclerView item has an OnClickListener which "expands" the item's layout so that more details are shown. Now i noticed that when i have multiple item layouts expanded and i try to scroll up and down, logically the scroll is happening inside of the RecyclerView first thus :
Scrolling at a lower speed than it would be if it was scrolling outside of the RecyclerView and inside of the ScrollView
When you scroll upwards , the scrolling comes at a stop as you reach the top of the RecyclerView and then you need to scroll again to scroll through the rest of the ScrollView layout.
Furthermore, since the bottom part of the whole layout is occupied by the RecyclerView, in order to scroll upwards within the parent scrollview, you need to scroll to the top of the RecyclerView first, hit the top (where the indicator lights up) and then scroll upwards again.
Is there any way that i can use the outer ScrollView to scroll through the RecyclerView items and their expanded layouts? Can i scroll through the main layout when i'm scrolling from within the recyclerview?
A NestedScrollView should be used instead of ScrollView, that is if you want to stick with scroll views in general.
This approach is also explained here.
Or you can replace the entire scroll view with a large RecyclerView. It can be vanilla or with Epoxy.
I have map view and I am showing car on my map view using map view annotation. But after
click on refresh button. first image is remain and update pin image showing with.
I want to remove first pin image after refresh button pressed.
Thank You.
I want a label and a table view inside the same View Controller. I have added the objects in the storyboard but the problem is that the label is not scrolling along with the table view. I tried putting the label and the table view in a scroll view but this also doesn't help as the scroll view doesn't scroll.
Can anyone please tell me how can I scroll the label along with the table view.
Thanks in advance.