android make views expandable


Android views can be made expandable by using an ExpandableListView, which extends ListView and allows two levels of items to be shown. This view is associated with an ExpandableListAdapter, which provides the items for the view. 1 An Expandable CardView can also be created by adding a dependency to the build.gradle file, adding drawable resources to the drawable folder, and working with the XML files. 2

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Summary ExpandableListView extends ListView A view that shows items in a vertically scrolling two-level list. This differs from the ListView by allowing two levels: groups which can individually be expanded to show its children. The items come from the ExpandableListAdapter associated with this view.
ExpandableListView | Android Developers

Expandable/Collapsible Views (text, images, etc.) in Android are useful when we want to display all the available options on one screen, without the user having to scroll all the way…
Android Expandable/Collapsible Views - Java Code Geeks

Android ExpandableListView Example Tutorial | DigitalOcean. setChildIndicator (Drawable) : This is used to show an indicator besides each item representing the current state. If the child is the last child…
Android ExpandableListView Example Tutorial | DigitalOcean

Step by Step Implementation. Step 1: Create a New Project in Android Studio. To create a new project in Android Studio please refer to How to Create/Start a New Project…
How to Create an Expandable CardView in Android?

RecyclerView is a ViewGroup added to the android studio as a successor of the GridView and ListView. It is an improvement on both of them and can be found in…
How to Create Expandable RecyclerView items in Android ... - GeeksforGeeks

Create an Expandable Notification bookmark_border On this page Add a large image Add a large block of text Create an inbox-style notification Show a conversation in a notification Create a…
Create an Expandable Notification | Android Developers

Step One: Create a new Android Studio project Create a new Android Studio project using an Empty activity template. Name the project Collapsing Card View . Select Java as the language…
Implementing a Collapsible View Using a Card View in Android - Section

For the information to be displayed in the ExpandableListView, we have to create an adapter, in this case a BaseExpandableListAdapterand implement the necessary methods as below: packagecom.distribution.fsrsolutions.nino;importandroid.content.Context;importandroid. view .LayoutInflater;importandroid. view . View ;importandroid. view .ViewGroup;importandroid.widget.BaseExpandableListAdapter;importandroid.widget.TextView;importjava.util.HashMap;importjava.util.
Android: How to do an Expandable List View with groups and subgroups ...