TTDownloadData Class Reference

Inherits from	NSObject
Declared in	TTDownloadData.h

Overview

TTDownloadData holds information about an ongoing or queued attachment download, use it to display download progress and state changes.

`downloadState`

A value representing the current state of the download. For possible values, see TTDownloadItemState.

@property (nonatomic) TTDownloadItemState downloadState

Declared In

TTDownloadData.h

`progress`

A value that represents fraction of the download completed.

@property (nonatomic) float progress

Discussion

Note: max value of progress is 1.0.

Declared In

TTDownloadData.h

`downloadedSize`

A value representing current downloaded size.

@property (nonatomic) unsigned long long downloadedSize

Declared In

TTDownloadData.h

`fileSize`

A value representing the total file size to download.

@property (nonatomic) unsigned long long fileSize

Declared In

TTDownloadData.h

`token`

An identifying token for the download data.

@property (nonatomic, strong) NSString *token

Declared In

TTDownloadData.h

`itemManuallyPaused`

A BOOL value representing if the download has been paused by the user.

@property (nonatomic) BOOL itemManuallyPaused

Declared In

TTDownloadData.h

`downloadStateChangedBlock`

A block that gets invoked any time that the download state changes.

@property (nonatomic, copy) void ( ^ ) ( TTDownloadItemState ) downloadStateChangedBlock

Parameters

`TTDownloadItemState`	New download state.

Declared In

TTDownloadData.h

`progressChangedBlock`

A block that gets invoked any time there is a change in the download progress.

@property (nonatomic, copy) void ( ^ ) ( float ) progressChangedBlock

Parameters

`float`	new updated progress.

Declared In

TTDownloadData.h

`– prepareForReuse`

Clears current state so TTDownloadData can be reused.

- (void)prepareForReuse

Declared In

TTDownloadData.h