安卓：发送邮件/短信/文件与Intent.ACTION_SEND /请求code /结果code？ [英] Android: Sending a Mail/SMS/Tweet with Intent.ACTION_SEND / requestCode / resultCode?

问题描述

我用下面的code：

Intent sendMailIntent = new Intent(Intent.ACTION_SEND); 
        sendMailIntent.putExtra(Intent.EXTRA_SUBJECT, getString(R.string.Share_Mail_Subject));
        sendMailIntent.putExtra(Intent.EXTRA_TEXT, getString(R.string.Share_Mail_Text)); 
        sendMailIntent.setType("text/plain");

startActivity(Intent.createChooser(sendMailIntent, "Email / SMS / Tweet ?"));

然后我想能够使之间的区别： 1.我的用户确实发送连接电子邮件/短信......或者 2.我的用户实际上已经推动了后退按钮并没有派出任何东西。

Then I would like to be able to make the difference between: 1. my user has indeed sent en email/SMS ... OR 2. my user has in fact pushed the BACK BUTTON ... and didn't send anything.

有没有一种方法，使这种差异？

Is there a way to make this difference ?

=>我应该推出与startActivityForResult的活动？并赶上请求code /结果code与onActivityResult ...

=> Should I launch the activity with startActivityForResult ? and catch the requestCode/resultCode with onActivityResult ...

=>什么结果code之王，我应该期待什么？如何正确地抓住它？我应该在哪里把code这几行？的code的任何片段将是非常有益的在这里。

=> What king of resultCode should I expect ? how to grab it correctly ? Where should I put these lines of code ? Any snippet of code would be very helpful here.

在此先感谢。

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推荐答案

休伯特，我试图做同样的事情。我看着彩信应用程序的ComposeActivity code，并没有看到任何调用的setResult所以我觉得它只是不这样的。

Hubert, I tried to do the same thing. I looked at the Mms app's ComposeActivity code, and don't see any calls to setResult so I think it just doesn't work that way.

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