MAOfflineMap.h File Reference

#import "MAConfig.h"
#import <Foundation/Foundation.h>
#import "MAOfflineProvince.h"
#import "MAOfflineItemNationWide.h"
#import "MAOfflineItemMunicipality.h"

Go to the source code of this file.

Classes
class	MAOfflineMap

Typedefs
typedef void(^	MAOfflineMapDownloadBlock) (MAOfflineItem *downloadItem, MAOfflineMapDownloadStatus downloadStatus, id info)
	离线地图下载过程回调block The callback block for the offline map download process More...
typedef void(^	MAOfflineMapNewestVersionBlock) (BOOL hasNewestVersion)
	离线地图检查更新回调block Offline map check update callback block More...

Enumerations
enum	MAOfflineMapDownloadStatus : NSInteger {   MAOfflineMapDownloadStatusWaiting = 0 , MAOfflineMapDownloadStatusStart , MAOfflineMapDownloadStatusProgress , MAOfflineMapDownloadStatusCompleted ,   MAOfflineMapDownloadStatusCancelled , MAOfflineMapDownloadStatusUnzip , MAOfflineMapDownloadStatusFinished , MAOfflineMapDownloadStatusError }
enum	MAOfflineMapError : NSInteger { MAOfflineMapErrorUnknown = -1 , MAOfflineMapErrorCannotWriteToTmp = -2 , MAOfflineMapErrorCannotOpenZipFile = -3 , MAOfflineMapErrorCannotExpand = -4 }

Variables
NSString *const	MAOfflineMapErrorDomain
NSString *const	MAOfflineMapDownloadReceivedSizeKey
NSString *const	MAOfflineMapDownloadExpectedSizeKey

Typedef Documentation

MAOfflineMapDownloadBlock

typedef void(^ MAOfflineMapDownloadBlock) (MAOfflineItem *downloadItem, MAOfflineMapDownloadStatus downloadStatus, id info)

离线地图下载过程回调block The callback block for the offline map download process

Parameters

downloadItem	下载的item Downloaded item
downloadStatus	下载状态 Download status
info	下载过程中的附加信息 Additional information during download

MAOfflineMapNewestVersionBlock

typedef void(^ MAOfflineMapNewestVersionBlock) (BOOL hasNewestVersion)

离线地图检查更新回调block Offline map check update callback block

Parameters

hasNewestVersion	是否有新版本的布尔值 Boolean value indicating whether there is a new version
hasNewestVersion

Enumeration Type Documentation

MAOfflineMapDownloadStatus

enum MAOfflineMapDownloadStatus : NSInteger

离线地图下载状态 Offline map download status

Enumerator
MAOfflineMapDownloadStatusWaiting	已插入队列，等待中 Inserted into the queue, waiting
MAOfflineMapDownloadStatusStart	开始下载 Download started
MAOfflineMapDownloadStatusProgress	下载过程中 Downloading
MAOfflineMapDownloadStatusCompleted	下载成功 Download successful
MAOfflineMapDownloadStatusCancelled	取消 Cancel
MAOfflineMapDownloadStatusUnzip	解压缩 Decompressing
MAOfflineMapDownloadStatusFinished	全部顺利完成 All completed successfully
MAOfflineMapDownloadStatusError	发生错误 Error occurred

MAOfflineMapError

enum MAOfflineMapError : NSInteger

离线地图下载错误类型 Offline map download error type

Enumerator
MAOfflineMapErrorUnknown	未知的错误 Unknown error
MAOfflineMapErrorCannotWriteToTmp	写入临时目录失败 Failed to write to temporary directory
MAOfflineMapErrorCannotOpenZipFile	打开归档文件失败 Failed to open archive file
MAOfflineMapErrorCannotExpand	解归档文件失败 Failed to extract archive file

Variable Documentation

MAOfflineMapDownloadExpectedSizeKey

NSString* const MAOfflineMapDownloadExpectedSizeKey

extern

下载过程info的key，表示总的数据大小 The key in the download process info, indicating the total data size

MAOfflineMapDownloadReceivedSizeKey

NSString* const MAOfflineMapDownloadReceivedSizeKey

extern

当downloadStatus == MAOfflineMapDownloadStatusProgress 时, info参数是个NSDictionary, 如下两个key用来获取已下载和总和的数据大小(单位byte), 对应的是NSNumber(long long) 类型. 当downloadStatus == MAOfflineMapDownloadStatusError 时, info参数是NSError When downloadStatus == MAOfflineMapDownloadStatusProgress, the info parameter is an NSDictionary, The following two keys are used to obtain the size of the downloaded and total data (in bytes), corresponding to the NSNumber(long long) type. When downloadStatus == MAOfflineMapDownloadStatusError, the info parameter is NSError, 下载过程info的key，表示已下载数据大小 The key in the download process info, indicating the size of the downloaded data

MAOfflineMapErrorDomain

NSString* const MAOfflineMapErrorDomain

extern

离线下载错误domain Offline download error domain