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高德地图SDK(导航)
V11.1.000
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#import <MAHeatMapTileOverlay.h>
Instance Methods | |
| (instancetype) | - initWithColor:andWithStartPoints: |
| 重新设置gradient的时候,需要执行 MATileOverlayRenderer 的 reloadData 方法重刷新渲染缓存。 When resetting the gradient, you need to execute the reloadData method of MATileOverlayRenderer to refresh the rendering cache. More... | |
Properties | |
| NSArray< UIColor * > * | colors |
| NSArray< NSNumber * > * | startPoints |
热力图渐变属性 Heatmap gradient properties
| - (instancetype) initWithColor: | (NSArray< UIColor * > *) | colors | |
| andWithStartPoints: | (NSArray< NSNumber * > *) | startPoints | |
重新设置gradient的时候,需要执行 MATileOverlayRenderer 的 reloadData 方法重刷新渲染缓存。 When resetting the gradient, you need to execute the reloadData method of MATileOverlayRenderer to refresh the rendering cache.
| colors | 颜色 Color |
| startPoints | startPoints |
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readnonatomicassign |
颜色变化数组。 default [blue,green,red] Color gradient array. default [blue,green,red]
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readnonatomicassign |
颜色变化起点,需为递增数组,区间为(0, 1)。default[@(0.2),@(0.5),@(0,9)] Starting point of color gradient, must be an increasing array, range (0, 1). default[@(0.2),@(0.5),@(0,9)]