MAOfflineMap Class Reference

#import <MAOfflineMap.h>

Inheritance diagram for MAOfflineMap:

Instance Methods
(void)	- setupWithCompletionBlock:
	初始化离线地图数据，如果第一次运行且offlinePackage.plist文件不存在，则需要首先执行此方法。否则MAOfflineMap中的省、市、版本号等数据都为空。 Initialize the offline map data. If it is the first run and the offlinePackage.plist file does not exist, this method needs to be executed first. Otherwise, the data such as provinces, cities, and version numbers in MAOfflineMap will be empty. More...
(void)	- downloadItem:shouldContinueWhenAppEntersBackground:downloadBlock:
	启动下载 Start download More...
(BOOL)	- isDownloadingForItem:
	监测是否正在下载 Monitor whether downloading is in progress More...
(BOOL)	- pauseItem:
	暂停下载 pause download More...
(void)	- deleteItem:
	删除item对应离线地图数据 delete the offline map data corresponding to the item More...
(void)	- cancelAll
	取消全部下载 Cancel all downloads More...
(void)	- clearDisk
	清除所有在磁盘上的离线地图数据, 之后调用[mapView reloadMap]会使其立即生效 Clear all offline map data on disk, calling [mapView reloadMap] will take effect immediately More...
(void)	- checkNewestVersion:
	监测新版本。注意：如果有新版本，会重建所有的数据，包括provinces、municipalities、nationWide、cities，外部使用应当在newestVersionBlock中更新所持有的对象。 Monitor new versions. Note: If there is a new version, all data will be rebuilt, including provinces, municipalities, nationWide, cities. External usage should update the held objects in the newestVersionBlock. More...

Class Methods
(MAOfflineMap *)	+ sharedOfflineMap
	获取MAOfflineMap 单例 Get MAOfflineMap singleton More...

Properties
NSArray< MAOfflineProvince * > *	provinces
NSArray< MAOfflineItemMunicipality * > *	municipalities
MAOfflineItemNationWide *	nationWide
NSArray< MAOfflineCity * > *	cities
NSString *	version

Detailed Description

离线地图管理类 Offline map management class

Method Documentation

cancelAll

- (void) cancelAll

取消全部下载 Cancel all downloads

checkNewestVersion:

- (void) checkNewestVersion:

(MAOfflineMapNewestVersionBlock)

newestVersionBlock

监测新版本。注意：如果有新版本，会重建所有的数据，包括provinces、municipalities、nationWide、cities，外部使用应当在newestVersionBlock中更新所持有的对象。 Monitor new versions. Note: If there is a new version, all data will be rebuilt, including provinces, municipalities, nationWide, cities. External usage should update the held objects in the newestVersionBlock.

Parameters

newestVersionBlock

回调block callback block

clearDisk

- (void) clearDisk

清除所有在磁盘上的离线地图数据, 之后调用[mapView reloadMap]会使其立即生效 Clear all offline map data on disk, calling [mapView reloadMap] will take effect immediately

deleteItem:

- (void) deleteItem:

(MAOfflineItem *)

item

删除item对应离线地图数据 delete the offline map data corresponding to the item

Parameters

item

条目 item

downloadItem:shouldContinueWhenAppEntersBackground:downloadBlock:

- (void) downloadItem:		(MAOfflineItem *)	item
shouldContinueWhenAppEntersBackground:		(BOOL)	shouldContinueWhenAppEntersBackground
downloadBlock:		(MAOfflineMapDownloadBlock)	downloadBlock

启动下载 Start download

Parameters

item	数据 Data
shouldContinueWhenAppEntersBackground	进入后台是否允许继续下载 Whether to allow continued download in the background
downloadBlock	下载过程block Download process block

isDownloadingForItem:

- (BOOL) isDownloadingForItem:

(MAOfflineItem *)

item

监测是否正在下载 Monitor whether downloading is in progress

Parameters

item

条目 item

Returns

是否在下载 whether downloading is in progress

pauseItem:

- (BOOL) pauseItem:

(MAOfflineItem *)

item

暂停下载 pause download

Parameters

item

条目 item

Returns

是否在执行了cancel，如果该item并未在下载中，则返回NO whether cancel has been executed, if the item is not being downloaded, return NO

setupWithCompletionBlock:

- (void) setupWithCompletionBlock:

(void(^)(BOOL setupSuccess))

block

初始化离线地图数据，如果第一次运行且offlinePackage.plist文件不存在，则需要首先执行此方法。否则MAOfflineMap中的省、市、版本号等数据都为空。 Initialize the offline map data. If it is the first run and the offlinePackage.plist file does not exist, this method needs to be executed first. Otherwise, the data such as provinces, cities, and version numbers in MAOfflineMap will be empty.

Parameters

block

初始化完成回调 Initialization completion callback

sharedOfflineMap

+ (MAOfflineMap *) sharedOfflineMap

获取MAOfflineMap 单例 Get MAOfflineMap singleton

Returns

MAOfflineMap

Property Documentation

cities

- (NSArray<MAOfflineCity *>*) cities

readnonatomicassign

城市数组, 包括普通城市与直辖市 City array, including ordinary cities and municipalities

municipalities

- (NSArray<MAOfflineItemMunicipality *>*) municipalities

readnonatomicassign

直辖市数组(每个元素均是MAOfflineItemMunicipality类型) Municipality array (each element is of type MAOfflineItemMunicipality)

nationWide

- (MAOfflineItemNationWide*) nationWide

readnonatomicassign

全国概要图 National overview map

provinces

- (NSArray<MAOfflineProvince *>*) provinces

readnonatomicassign

省份数组(每个元素均是MAOfflineProvince类型) Province array (each element is of type MAOfflineProvince)

version

- (NSString*) version

readnonatomicassign

离线数据的版本号(由年月日组成, 如"20130715") Version number of offline data (composed of year, month, and day, e.g., @"20130715")

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

• MAOfflineMap.h