Question

我正在尝试让用户在点击按钮时给我发电子邮件，并使用此代码执行此操作。虽然它有效，但它带来了许多其他无法处理电子邮件的应用程序，如Twitter和Facebook。有什么遗漏？

String[] email = {"evan@example.com"};

Intent sendIntent = new Intent(Intent.ACTION_SEND);
sendIntent.setType("text/plain");
sendIntent.putExtra(Intent.EXTRA_EMAIL,email);
context.startActivity(sendIntent);

Answer 1

// start the activity
context.startActivity(sendIntent); 

// start the activity asking the user how to send the email
context.startActivity(Intent.createChooser(sendIntent, "Email:"));

所以你需要删除最后一行。

请参阅http://developer.android.com/reference/android/content/Intent.html

Answer 2

  final Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND);
  emailIntent .setType("plain/text");
  emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL, new String[]{"evan@example.com"});
  emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, "My Subject");                 
    emailIntent.putExtra(android.content.Intent.EXTRA_TEXT, msg);
startActivity(Intent.createChooser(emailIntent, "Send mail"));

如何正确处理这个意图

2 个答案: