4796120e05
- InefficientWeight - NestedScrollingWidgets - TooManyChildren Change-Id: Ic8fe0b36e0a7cac523d223e5f8d96d7959919da6
21 lines
915 B
Plaintext
21 lines
915 B
Plaintext
// Rule: UselessLayout
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//
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// Description: Checks whether current node can be removed.
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//
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// Conditions:
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// - The node has children
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// - The node does not have siblings
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// - The node's parent is not a scroll view (horizontal or vertical)
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// - The node does not have a background or its parent does not have a
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// background or neither the node and its parent have a background
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// - The parent is not a <merge/>
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if (!xml.isRoot() && !(xml['..'].name() in ["ScrollView", "HorizontalScrollView"]) &&
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xml['..']['*'].size() == 1 && xml['*'].size() > 0 && ((xml.'@android:background' ||
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xml['..'].'@android:background') || (!xml.'@android:background' &&
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!xml['..'].'@android:background'))) {
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analysis << [node: node, description: "This ${xml.name()} layout or " +
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"its ${xml['..'].name()} parent is " +
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"${xml['..'].'@android:id' ? "possibly useless" : "useless"}"]
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}
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