1// Rule: UselessView 2// 3// Description: Checks whether a container view can be removed. 4// 5// Conditions: 6// - The node is a container view (LinearLayout, etc.) 7// - The node has no id 8// - The node has no background 9// - The node has no children 10 11if (node.isContainer() && node.'*'.size() == 0 && !node.'@android:id' && 12 !node.'@android:background') { 13 analysis << "This ${node.name()} view is useless (no children, no background, no id)" 14} 15