Cardviews not scrollable inside scrollview- stackoverflow android issue
The main issue with your layout is the use of a ConstraintLayout inside a ScrollView. The ConstraintLayout doesn't handle wrapping content in a way that allows it to grow vertically inside a ScrollView easily, especially with complex constraints. This can prevent the ScrollView from scrolling as expected.
Here are the steps to troubleshoot and fix the scrolling issue:
1.Ensure Vertical Layout: Ensure that your ConstraintLayout can grow vertically. Sometimes, defining app:layout_constraintTop_toBottomOf="parent" and app:layout_constraintBottom_toBottomOf="parent" can restrict the height. Remove these constraints if they exist.
2.Use a LinearLayout or Nested ConstraintLayouts: A LinearLayout with vertical orientation inside the ScrollView might be more straightforward for a scrollablelist of items. You can also use nested ConstraintLayout for each card if you need complex constraints within each card.
3.Debugging the ScrollView Content: To debug, simplify the layout to see if the ScrollView starts working with basic content, then gradually add complexity.
Here's a revised version of your layout, changing to a LinearLayout inside the ScrollView to ensure it scrolls:
_**************************************************************************_****_*_
__((((**********************************************************************))))))))__
Key Changes:
Replaced the ConstraintLayout inside the ScrollView with a LinearLayout with vertical
//Not for Readers
KeyWords
- Android
- ScrollView
- CardView
- ConstraintLayout
- XML layout
- Scrollable content
- Nested layouts
- Android scrolling issue
- Layout height
- match_parent
- wrap_content
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