Expand and Collapse

SfGroupBar can be collapsed in either of the following ways:

Collapse/Expand by buttons

Collapse button is enabled when SfGroupBar is in Expanded mode. It is shown at the top right corner of the control. Expand button is enabled when SfGroupBar is in Collapsed mode. It is shown at the top of the control.

Collapse/Expand by Programmatically

Set the property IsCollapsed as true for collapsing the SfGroupBar and set IsCollapsed as false for expanding the SfGroupBar

<navigation:SfGroupBar IsCollapsed="True">

<navigation:SfGroupBarItem Header="MailBox" Content="This is MailBox." IsSelected="True">

<syncfusion:SfGroupBarItem.ImagePath>

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<RotateTransform Angle="0" />

<ScaleTransform ScaleX="1" ScaleY="1" />

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</Path>

</syncfusion:SfGroupBarItem.ImagePath>

</navigation:SfGroupBarItem>

<navigation:SfGroupBarItem Header="Contacts">

<syncfusion:SfGroupBarItem.ImagePath>

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<Path.RenderTransform>

<TransformGroup>

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<RotateTransform Angle="0" />

<ScaleTransform ScaleX="1" ScaleY="1" />

</TransformGroup.Children>

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</syncfusion:SfGroupBarItem.ImagePath>

</navigation:SfGroupBarItem>

<navigation:SfGroupBarItem Header="Tasks">

<syncfusion:SfGroupBarItem.ImagePath>

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<Path.RenderTransform>

<TransformGroup>

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</syncfusion:SfGroupBarItem.ImagePath>

</navigation:SfGroupBarItem>

<navigation:SfGroupBarItem Header="Notes">

<syncfusion:SfGroupBarItem.ImagePath>

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<Path.RenderTransform>

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</Path.RenderTransform>

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</syncfusion:SfGroupBarItem.ImagePath>

</navigation:SfGroupBarItem>

</navigation:SfGroupBar>