I am developing android application. I am finding following problem which isdisplayed by output image below. Please help me to solve my problem. Xml file
Output Screenshot –

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Use setIndicatorBounds.
Dev link: http://developer.android.com/reference/android/widget/ExpandableListView.html#setIndicatorBounds(int, int)
Example:
http://androidcodesnips.blogspot.com/2011/07/expandable-list-view-move-group-icon.html
Check this stackoverflow link for more info:
Expandable list view move group icon indicator to right