set Start Icon Drawable
Sets the start icon.
If you use an icon you should also set a description for its action using setStartIconContentDescription. This is used for accessibility.
Parameters
res Id
resource id of the drawable to set, or 0 to clear and remove the icon
Sets the start icon.
If you use an icon you should also set a description for its action using setStartIconContentDescription. This is used for accessibility.
Parameters
start Icon Drawable
Drawable to set, may be null to clear and remove the icon