程序包 ohos.agp.components

接口 Component.EstimateSizeListener

封闭类:

Component

public static interface Component.EstimateSizeListener

Provides an interface for customizing the size (width/height) estimating process.

从以下版本开始:

5

方法概要

限定符和类型	方法	说明
boolean	onEstimateSize(int widthEstimateConfig, int heightEstimateConfig)	Estimate the component's size to determine the width and height.

方法详细资料

onEstimateSize

boolean onEstimateSize(int widthEstimateConfig,
                       int heightEstimateConfig)

Estimate the component's size to determine the width and height.

参数:

widthEstimateConfig - horizontal size requirement.

heightEstimateConfig - vertical size requirement.

返回:

Should return True if this component has handled measurement in onEstimateSize(), and there's no need to start measurement on native side, false otherwise

从以下版本开始:

5