41         fun saveAndChangeAttribute(viewGroup: ViewGroup) {  in saveAndChangeAttribute()
42             val oldAttrValue = getAttribute(viewGroup)  in saveAndChangeAttribute()
44                 viewGroup.setTag(tagKey, oldAttrValue)  in saveAndChangeAttribute()
45                 setAttribute(viewGroup, targetAttrValue)  in saveAndChangeAttribute()
51         fun restoreAttribute(viewGroup: ViewGroup) {  in restoreAttribute()
52             val oldAttrValue: T = viewGroup.getTag(tagKey) as T ?: return  in restoreAttribute()
53             setAttribute(viewGroup, oldAttrValue)  in restoreAttribute()
54             viewGroup.setTag(tagKey, null)  in restoreAttribute()
58         abstract fun getAttribute(viewGroup: ViewGroup): T  in getAttribute()
61         abstract fun setAttribute(viewGroup: ViewGroup, attr: T)  in getAttribute()
68             override fun getAttribute(viewGroup: ViewGroup): Boolean {  in getAttribute()
69                 return viewGroup.clipChildren  in getAttribute()
72             override fun setAttribute(viewGroup: ViewGroup, clipChildren: Boolean) {  in getAttribute()
73                 viewGroup.clipChildren = clipChildren  in getAttribute()
81             override fun getAttribute(viewGroup: ViewGroup): Boolean {  in getAttribute()
82                 return viewGroup.clipToPadding  in getAttribute()
85             override fun setAttribute(viewGroup: ViewGroup, clipToPadding: Boolean) {  in setAttribute()
86                 viewGroup.clipToPadding = clipToPadding  in setAttribute()