I am working on an android application where I need to show some offers in horizontal scroll view. These offers are in the form of clickable buttons.
Here is the list example:
Notes about this pic:
This is a horizontal scroll list of clickable buttons.
This list can have multiple buttons and at a time, we can show only 2 buttons with full width like shown in the pic.
Here is the 2nd pic:
Notes about this 2nd pic:
This show that one button is in the center.
What I want:
I want when user scroll the horizontal list then button that is displayed with full width in scroll view should animate to the center when user removes his hands from scrolling view. With that said, I can scroll by tapping and it should be smoothly but when I leave doing scrolling then the button that seems to come in center should be animated to center position like in 2nd image.
I tried this given solution but this works when I click on a button.
Android : Locating the item at center position of the screen after selecting it ,In the horizontalscrollview
This is exactly similar but I want the button in the center when I
leave doing scrolling.
Any help?
Related
I want to add a button to my layout which is fixed to bottom in the screen until user scroll and come to its proper location in the parent layout.
Here the button stayed in the bottom while scrolling
when user scroll to come to its actual position in its parent layout then it viewed in its actual position, and remain here till scroll to end
This feature should follow while the user scrolls up and exceed the button position.
How can I achieve this?
I had a requirement of implementing a Header List view with horizontal scroll items as rows (similar to UI shown by using Browse fragment of leanback library) for android TV app . I browsed on net and used verticalHorizontalscroll view using Two way View example and added a header text.As the app is for android TV , both Horizontal and Vertical scrolling should happen on keys Navigation and should show a selector to the focused item.
The vertical Scrolling and Horizontal scrolling is not happening properly.
VericalScrolling:
while scrolling up and down using Keys the entire row is not scrolling it is showing only half of the row on screen. When i set setItemsCanFocus is true it taking two key presses to scroll entire row. One for scrolling row and one for scrolling the header text.
HorizontalScrolling: Horizontal scrolling is not happening until we set setItemsCanFocus is true only after this it is showing selector on focused item . It is taking multiple Right key presses to scroll one item to right.
Please anyone tell me how can i get smooth scrolling both horizontal and vertical along with selector for TV. Is there any other way i can implement this.
Thanks,
Hi Friends.
I have one horizontal ListView containing images.
Now I want to move next Image when User Swipe on the Screen.
My problem is normally when user swipe on screen lots of item of ListView is moved on Screen. I want to bind that Item. If user Swipe on screen only next Item should be displayed.
How to achieve this?
I have a grid view which shows some items. The user can scroll down and up. I want to be able to show a button at the very end of the grid view when the user has scrolled to the end. This button will not show when the user is not at the bottom of the grid. How can this be done ?
When the user is not at the end, the grid should look like this
and upon reaching the end of the gridview, a button should be added as a footer to gridview.
Gridview doesn't allow you to add a footer view but you can program it.
take a look at this answer from Frank.
He has added a scrolllistner and only shows the button when you are getting close to the end.
I am new to android development so need some help. I want to show horizontal scroll view after the button is clicked which is associated with the scroll view. I can't figure it out that how to show & hide scroll view on same place as of button on same application screen.
E.g: The button name is Show Emoticons and when I click the button I want a ScrollView containing images to appear and when I select an image from it the ScrollView hides. ScrollView will contain ImageView which will contain image.
Any sort of help in this regard will be highly appreciated.