如何使用startActivityforResult()进行电子邮件目的?

I am using intent for send email with attachment,it is work fine,i want to get this email intent result,i already used startActivityforResult(),but i can't get result for email intent,how can we use startActivityforResult() for Email intent?

我正在用意向发送邮件和附件，很好，我想要得到这个邮件意向结果，我已经用了startActivityforResult()，但是我无法得到邮件意向的结果，我们怎么可以用startActivityforResult()作为邮件意向?

Thanks All

感谢所有

3 个解决方案

#1

You can't, this is not part of the API. It returns once you have pressed send button even if it is not sent

你不能，这不是API的一部分。一旦你按下发送按钮，它就会返回，即使它没有被发送

#2

There is no API like was suggested earlier. But... there is a workaround, though. The best way would be to use startActivityForResult(), instead of startActivity() to start the email intent. Then your onActivityResult method should look like this:

没有像之前建议的那样的API。但是…不过，还有一个变通办法。最好的方法是使用startActivityForResult()而不是startActivity()来启动邮件意图。那么您的onActivityResult方法应该如下所示:

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
   if (requestCode == YOUR_REQUEST_CODE){
    if (resultCode == RESULT_OK && data != null){
       //if data is not null, the user has clicked the send button
       //in his email application
     }

}

}

Remember that if you call startActivityForResult() from the fragment, always use your activity context, like context.startActivityForResult() and the onActivityResult method should be overridden in your host activity.

请记住，如果您从片段中调用startActivityForResult()，请始终使用您的活动上下文，如context.startActivityForResult()和onActivityResult方法应在您的宿主活动中被覆盖。

#3

-2

You sort of can, but it's ugly and inelegant. I'll work on smoothing this out. The main problem: After the email is sent you end up at a black screen with nothing but your app title at the top.

你可以，但它很丑而且不优雅。我要把它弄平。最主要的问题是:邮件发送后，你会在一个黑色的屏幕上，除了你的应用程序标题。

I'll do a 'hit enter to continue' or something if I have to.

如果有必要的话，我会按回车键继续。

Anyway: First snippet from main class writes the report to sdcard, then calls the activity that will send email.

总之:首先来自main类的代码片段将报告写入sdcard，然后调用发送电子邮件的活动。

WriteReportToStorage();

Intent Emailreport = new Intent(bvsactivity.this, Emailreport.class);
startActivityForResult(Emailreport,emailreport_ran);

Next, over in the emailreport class we do the standard email+attachment sending code:

接下来，在emailreport类中，我们使用标准的email+附件发送代码:

public class Emailreport extends Activity {

@Override
    protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

final Intent email = new Intent(android.content.Intent.ACTION_SEND);
        email.setType("text/html

");
            email.putExtra(android.content.Intent.EXTRA_SUBJECT, "subject");
            email.putExtra(android.content.Intent.EXTRA_TEXT, "body");
            email.putExtra(android.content.Intent.EXTRA_STREAM, Uri.parse("file:/" +      Environment.getExternalStorageDirectory() + "//Report.html"));
            startActivity(Intent.createChooser(email, "Email:"));
        }

Lastly, back in your 'main' class, the onactivityresult that deletes the sdcard file:

最后，回到“main”类，删除sdcard文件的onactivityresult:

protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        // Actions based on which menu item we chose.
        if (requestCode == emailreport_ran) {boolean deleted = reportfile.delete(); emailreport_ran = 1;}
        }
 }

#1