TWTweetSheetViewControllerClassRefOverview

原创于 2014-05-27 17:31:39 发布 · 121 阅读

0 ·

CC 4.0 BY-SA版权

本文介绍了TWTweetComposeViewController类的功能与使用方法，该类为用户提供了一个用于撰写推文的视图。文章强调了在展示给用户前可以设置初始文本和其他内容，但无法在用户查看后更改推文。

原文链接:
https://developer.apple.com/library/ios/documentation/Twitter/Reference/TWTweetSheetViewControllerClassRef/Reference/Reference.html#//apple_ref/doc/uid/TP40010943-CH1-DontLinkElementID_1

TWTweetComposeViewController Class Reference

Inherits from

UIViewController
:
UIResponder
:
NSObject

Conforms to

NSCoding
(UIViewController)UIAppearanceContainer
(UIViewController)NSObject
(NSObject)

Framework

/System/Library/Frameworks/Twitter.framework

Availability

Available in iOS 5.0 and later.

Declared in

TWTweetComposeViewController.h

Related sample code

Tweeting

Overview {.jump .zClassDescription_Name}

The TWTweetComposeViewController class presents a view to the user to
compose a tweet.

Although you may perform Twitter requests on behalf of the user, you
cannot append text, images, or URLs to tweets without the user’s
knowledge. Hence, you can set the initial text and other content before
presenting the tweet to the user but cannot change the tweet after the
user views it. All of the methods used to set the content of the tweet
return a Boolean value. The methods return NO if the content doesn’t
fit in the tweet or if the view was already presented to the …………………………………………………………………………

具体：http://www.verydemo.com/demo_c134_i56247.html