how to look throuth android Attribute document -

<shape android:shape="rectangle">     <stroke android:width="1dp" android:color="@color/designer_cell_background" />     <solid android:color="@color/designer_cell_background" />     <corners         android:radius="7dp"         android:toprightradius="0dp"         android:topleftradius="0dp"/>     <padding android:bottom="1dp"/> </shape> 

just code,if want know attributes shape has , what's meaning separetly. how should do,is there document refer .thank in advance.

the attributes can can define shape are:

• visible: determines if drawable visible.
• shape: rectangle, oval, line, ring
• innerradiusratio: valid if shape == 'ring'. inner radius of ring expressed ratio of ring's width. value ignored if innerradius defined.
• innerradius: valid if shape == 'ring'. inner radius of ring. when defined, innerradiusratio ignored. when undefined, innerradiusratio's default used.
• thicknessratio: valid if shape == 'ring'. thickness of ring expressed ratio of ring's width. value ignored if thickness defined.
• thickness: valid if shape == 'ring'. thickness of ring. when defined, thicknessratio ignored. when undefined, thicknessratio's default used.
• uselevel: valid if shape == 'ring'. allows 1 draw part of ring (arc-wise), modifying drawable's level. setting makes sense in context of (levellistdrawable).

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the children can can define shape are:

• size: determines size of shape.
• gradient: adds background gradient shape.
• solid: adds solid background color shape. overides gradient element.
• stroke: adds border shape.
• corners: adds rounded corners shape.
• padding: padding content within drawable.

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reference