安卓widgetLayout

块引用>

为preference的可控部件部分的布局。此膨胀到布局为一个preference并且应该比布局属性更频繁地使用。例如，一个复选框preference将指定一个自定义布局（只包含一个CheckBox的）在这里。

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I'm getting some weird configuration where widgetLayout configures the inner space of a list item and layout configures the whole item list and the screen background? Can someone actually explain what is the widgetLayout?

android:widgetLayout

The layout for the controllable widget portion of a Preference. This is inflated into the layout for a Preference and should be used more frequently than the layout attribute. For example, a checkbox preference would specify a custom layout (consisting of just the CheckBox) here.

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