从通过Twitter应用程序的URL分享图像 - 机器人 [英] Share image from URL via Twitter app - Android

问题描述

我想分享通过Twitter的应用程序的一些文字和图片。图像源是网页的URL。 下面是我的code：

I'm trying to share some text and image via the Twitter app. The image source is a web url. Below is my code:

sharingIntent = new Intent(android.content.Intent.ACTION_SEND);    
sharingIntent.setType("*/*");    
sharingIntent.putExtra(android.content.Intent.EXTRA_TEXT, "I am reading this publication, check it out here: "+bookmark_url+"");
sharingIntent.putExtra(android.content.Intent.EXTRA_STREAM, Uri.parse("http://example.com/images/thumbs/file_name.jpg"));

但是，只有文本得到通过Twitter的应用程序共享。我也得到一个消息，说图片无法加载。这有什么code中的问题？

But only the text is getting shared via the Twitter app. I also get a message saying "Image could not be loaded". What is the problem with this code?

推荐答案

Sourav，我想你一定分享之前下载的图片。你可以做到这一点手动，或者你可以使用类似的这个。你可以找到库的存储库如何设置和使用很容易的文档里面。

Sourav, I think you must download the picture before sharing it. You can do it manually, or maybe you could use a library like this. You can find inside the library's repository easy documentation about how to set up and use it.

在你下载的图片，你可以按照这个方法：

After you have downloaded the picture you can follow this method:

private Intent shareIntent(String bookmark_url, String imagePath){
    sharingIntent = new Intent(android.content.Intent.ACTION_SEND);    
    sharingIntent.setType("*/*");    
    sharingIntent.putExtra(android.content.Intent.EXTRA_TEXT, "I am reading this publication, check it out here: "+bookmark_url);
    sharingIntent.putExtra(android.content.Intent.EXTRA_STREAM, Uri.fromFile(new File(imagePath)));
    return sharingIntent;
}

如果您只是想模仿在飞行解析图像，共享之后将其删除。

If you simply want to simulate "Parsing image on the fly", delete it after sharing.

希望这可以帮助你！

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