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Description
描述 / Description
Markers上的数据不会刷新。当有 key={mapUiState.endPoint.id}时,key变化了,数据确实会刷新,但是当经纬度发生变化,会生成新的Marker,旧的Marker没有消失。如果key一直不变的话,当数据变了,Marker也不会刷新。
`return (
<View style={[styles.container, { height }]}>
<MapView
ref={mapViewRef}
style={styles.map}
initialCameraPosition={{
// 使用正确的属性名
targetValue: {
latitude: (mapUiState.startPoint.latitude + mapUiState.endPoint.latitude) / 2,
longitude: (mapUiState.startPoint.longitude + mapUiState.endPoint.longitude) / 2
},
zoom: getZoomLevel() // 动态计算的缩放级别
}}
>
{/* 预计送达时间显示组件 - 显示在终点标记上方 */}
{
mapUiState.endPoint && <Marker
position={{ latitude: mapUiState.endPoint.latitude, longitude: mapUiState.endPoint.longitude }}
anchor={{ x: 0.3, y: 1.7 }}
zIndex={10}
key={mapUiState.endPoint.id}
>
<View style={{ flexDirection: 'row', borderRadius: 16, overflow: 'visible' }}
collapsable={false}>
<View style={styles.journeyView}
collapsable={false}>
<Text style={styles.journeyText}>{mapUiState.distanceStr}</Text>
</View>
<View style={styles.estimatedTimeView}
collapsable={false}>
<Text style={styles.estimatedTimeText}>{mapUiState.expectTimeStr ?? ""}</Text>
</View>
</View>
{/* <ReceiveMarkerView distanceStr={mapUiState.distanceStr} expectTimeStr={mapUiState.expectTimeStr} /> */}
</Marker>
}
</MapView>
</View>
);
};`
复现步骤 / Steps to reproduce
No response
库版本 / Library version
^3.2.5-rc.2
React Native OpenHarmony version
0.72.86
构建类型 / Build type
None
设备 / Device
None
设备版本 / Device model
Mate 60 HarmonyOS 5.1.0 OpenHarmony 5.0.1 API版本 5.0.5(17)
已悉知 / Acknowledgements
Yes
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