从用户捕获数据并直接在Android中的电子邮件地址发送

Question

我必须从用户和提交按钮获取数据，我必须在预定义的电子邮件地址上发送该数据

我不想转到此选项，我想直接在提交按钮上发送它而无需更多用户互动

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;

import java.util.Arrays;
import java.util.List;

public class AddSP extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_add_sp);
        final Button send = (Button) this.findViewById(R.id.button6);

        send.setOnClickListener(new View.OnClickListener() {

            public void onClick(View v) {


                Intent i = new Intent(Intent.ACTION_SEND);
                i.setType("message/rfc822");
                i.putExtra(Intent.EXTRA_EMAIL  , new String[]{"m.awa@gmail.com"});
                i.putExtra(Intent.EXTRA_SUBJECT, "subject of email");
                i.putExtra(Intent.EXTRA_TEXT   , "body of email");
                try {
                    startActivity(Intent.createChooser(i, "Send mail..."));
                } catch (android.content.ActivityNotFoundException ex) {
                    Toast.makeText(AddSP.this, "There are no email clients installed.", Toast.LENGTH_SHORT).show();
                }
            }
        });
    }
}