java - 在android studio中发送邮件

Question

我的代码运行完全没有错误，但不符合预期的输出。当它运行时，它应该提供如何发送邮件的选择，但它只为我提供蓝牙和信使，而不是电子邮件。

  protected void sendEmail() {
  Toast.makeText(MainActivity.this,"Sending mail",          Toast.LENGTH_SHORT).show();
  String[] TO = {"xyz@gmail.com"};
  String[] CC = {"abc@gmail.com"};
  Intent emailIntent = new Intent(Intent.ACTION_SEND);
  emailIntent.setData(Uri.parse("mailto:"));
  emailIntent.setType("text/plain");


  emailIntent.putExtra(Intent.EXTRA_EMAIL, TO);
  emailIntent.putExtra(Intent.EXTRA_CC, CC);
  emailIntent.putExtra(Intent.EXTRA_SUBJECT, "Subject");
  emailIntent.putExtra(Intent.EXTRA_TEXT, "Email message :");

  try {
     startActivity(Intent.createChooser(emailIntent, "Send mail..."));
     finish();
     Log.i("Finished sending email...", "");
  } catch (android.content.ActivityNotFoundException ex) {
     Toast.makeText(MainActivity.this, 
     "There is no email client installed.", Toast.LENGTH_SHORT).show();
  }

}

Answer 1

使用这个

<小时/>

protected void sendEmail() {
       
       Intent emailIntent = new Intent(Intent.ACTION_SENDTO, Uri.parse("mailto:aaaaaa@gmail.com"));
       emailIntent.putExtra("subject", "Feedback");
       emailIntent.putExtra("body", "");
       startActivity(emailIntent);

      
    }