ExpandableListView

Tutorial

Android ExpandableList Move Item From Group to Another on Click

I needed an expandable list that would let us move item from a group to another. So I wrote this simple tutorial. It’s nothing difficult to achieve on your own, but I wanted to add this code here in case someone will need it. So, we will create an ExpandableList with items that can be moved […]

, , , ,
Snippets, Solutions

ExpandableListView, how to hide indicator

If you use an ExpandableListView and want to hide the group indicator (that arrow that appears on the left) you need to put this in your xml file where the ExpandableListView is created: android:groupIndicator=”@null” Below is a complete example of an xml file: <?xml version=”1.0″ encoding=”utf-8″?> <LinearLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:orientation=”vertical” android:layout_width=”fill_parent” android:layout_height=”fill_parent” > <ExpandableListView android:id=”@+id/expandable_list” android:layout_width=”fill_parent”

,
Snippets, Solutions

Android ExpandableListView Scroll to Expanded Group Position

Once I had this problem: I had an ExapandableListView with groups and children. When I wanted to expand a group the list was scrolling to the end every time. After a little search I’ve figured it out what the problem was. In my xml file where my ExpandableListView was created, I had this attribute: android:transcriptMode=”alwaysScroll”

, , ,
Solutions, Tutorial

Android Broadcast Receiver Example with Parcelable

In this tutorial I will show you how to use Broadcast Receiver and how to use Parcelable too. To do this, we will create an ExpandableList which will have parents and children(they will contain only their names). The children will be an arrayList of strings and because we want to pass this array with an

, , , ,
Tutorial

Android Expandable List Example

In this tutorial I will show you how to make a simple Expandable List. 1. Create a new project and call your java class(the one that is generated by Eclipse or other IDE) “MyActivity”. 2. Go to res – layout -main.xml and put the following code: <?xml version=”1.0″ encoding=”utf-8″?> <LinearLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:orientation=”vertical” android:layout_width=”fill_parent” android:layout_height=”fill_parent” >

, , , ,
sponsored
Exit mobile version