MATileOverlay(CustomLoading) Category Reference

#import <MATileOverlay.h>

Instance Methods
(NSURL *)	- URLForTilePath:
	以tile path生成URL。用于加载tile,此方法默认填充URLTemplate Generate URL from tile path. Used to load tiles, this method defaults to filling URLTemplate More...
(void)	- loadTileAtPath:result:
	加载被请求的tile,并以tile数据或加载tile失败error访问回调block;默认实现为首先用URLForTilePath去获取URL,然后用异步NSURLConnection加载tile Load the requested tile and access the callback block with tile data or a tile loading failure error; the default implementation first uses URLForTilePath to obtain the URL, then loads the tile asynchronously with NSURLConnection. More...
(void)	- cancelLoadOfTileAtPath:
	取消请求瓦片，当地图显示区域发生变化时，会取消显示区域外的瓦片的下载, 当disableOffScreenTileLoading=YES时会被调用。since 5.3.0 Cancel tile requests, when the map display area changes, it will cancel the download of tiles outside the display area, and it will be called when disableOffScreenTileLoading=YES. since 5.3.0 More...

Detailed Description

子类可覆盖CustomLoading中的方法来自定义加载MATileOverlay的行为。 Subclasses can override methods in CustomLoading to customize the behavior of loading MATileOverlay

Method Documentation

cancelLoadOfTileAtPath:

- (void) cancelLoadOfTileAtPath:

(MATileOverlayPath)

path

取消请求瓦片，当地图显示区域发生变化时，会取消显示区域外的瓦片的下载, 当disableOffScreenTileLoading=YES时会被调用。since 5.3.0 Cancel tile requests, when the map display area changes, it will cancel the download of tiles outside the display area, and it will be called when disableOffScreenTileLoading=YES. since 5.3.0

Parameters

path

tile path

Extends class MATileOverlay.

loadTileAtPath:result:

- (void) loadTileAtPath:		(MATileOverlayPath)	path
result:		(void(^)(NSData *tileData, NSError *error))	result

加载被请求的tile,并以tile数据或加载tile失败error访问回调block;默认实现为首先用URLForTilePath去获取URL,然后用异步NSURLConnection加载tile Load the requested tile and access the callback block with tile data or a tile loading failure error; the default implementation first uses URLForTilePath to obtain the URL, then loads the tile asynchronously with NSURLConnection.

Parameters

path	tile path
result	用来传入tile数据或加载tile失败的error访问的回调block A callback block used to pass in tile data or access errors when tile loading fails

Extends class MATileOverlay.

URLForTilePath:

- (NSURL *) URLForTilePath:

(MATileOverlayPath)

path

以tile path生成URL。用于加载tile,此方法默认填充URLTemplate Generate URL from tile path. Used to load tiles, this method defaults to filling URLTemplate

Parameters

path

tile path

Returns

以tile path生成tileOverlay Generate tileOverlay from tile path

Extends class MATileOverlay.

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The documentation for this category was generated from the following file:

• MATileOverlay.h