如何在Android中通过选项实现共享? [英] How to implement share via option in android?

问题描述

我想实现类似这样的东西. 共享

I want to implement something like this.

不应对其进行硬编码.如果用户尚未安装Dropbox，则不应选择通过Dropbox进行共享.

It should not be hard coded. If user haven't installed Dropbox there should not be a option to share via Dropbox.

提前谢谢！

推荐答案

您可以使用以下方法进行同样的操作:

You can do the same by using:

Intent i=new Intent(android.content.Intent.ACTION_SEND);
i.setType("text/plain");
i.putExtra(android.content.Intent.EXTRA_SUBJECT,"Subject test");
i.putExtra(android.content.Intent.EXTRA_TEXT, "extra text that you want to put");
startActivity(Intent.createChooser(i,"Share via"));

这里有详细的示例供您参考: http ://mobile.tutsplus.com/tutorials/android/android-sdk-implement-a-share-intent/

Detailed example is here for your reference: http://mobile.tutsplus.com/tutorials/android/android-sdk-implement-a-share-intent/

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