如何从Android应用程序发送电子邮件

如何从Android应用程序发送电子邮件

本文介绍了如何从Android应用程序发送电子邮件的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我已经试过这至今

  register.setOnClickListener(新OnClickListener()
        {
            @覆盖
            公共无效的onClick(视图v)
            {

                用户名= username.getText()的toString();
                。电子邮件= email.getText()的toString();
                的System.out.println(点击注册按钮);
                的System.out.println(用户名是:+用户名);
                的System.out.println(电子邮件ID是:+电子邮件);


                意图I =新的意图(Intent.ACTION_SEND);
                i.setType(text / plain的);
                i.putExtra(Intent.EXTRA_EMAIL,电子邮件);
                i.putExtra(Intent.EXTRA_EMAIL,电子邮件);
                i.putExtra(Intent.EXTRA_SUBJECT,你注册了印度航展);
                i.putExtra(Intent.EXTRA_TEXT,让打印出此电子邮件,而来到会场);
                尝试 {
                    startActivity(Intent.createChooser(我,发送邮件...));
                }赶上(android.content.ActivityNotFoundException前){
                    ex.printStackTrace();
                }

            }
        });
 

解决方案

 进口android.app.Activity;
进口android.content.Intent;
进口android.os.Bundle;
进口android.view.View;
进口android.view.View.OnClickListener;
进口android.widget.Button;

/ **
*类展示了如何发送电子邮件
*
* @author Fayna酒店软实验室
* /
公共类主要扩展活动{
    私人按钮clickBtn;

    @覆盖
    公共无效的onCreate(包savedInstanceState){
        super.onCreate(savedInstanceState);
        的setContentView(R.layout.main);
        clickBtn =(按钮)findViewById(R.id.click);
        clickBtn.setText(发送电子邮件);
        clickBtn.setOnClickListener(新OnClickListener(){
            @覆盖
            公共无效的onClick(视图v){
                意图emailIntent =新的意图(android.content.Intent.ACTION_SEND);
                的String []收件人=新的String [] {[email protected],,};
                emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL,收件人);
                emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT,测试);
                emailIntent.putExtra(android.content.Intent.EXTRA_TEXT,这是电子邮件的信息);
                emailIntent.setType(text / plain的);
                startActivity(Intent.createChooser(emailIntent,发送邮件...));
                完();
            }
        });
    }
}
 

I have tried this till now

register.setOnClickListener(new OnClickListener()
        {
            @Override
            public void onClick(View v)
            {

                Username = username.getText().toString();
                Email = email.getText().toString();
                System.out.println("clicked register Button");
                System.out.println(" User name is :" + Username );
                System.out.println(" Email Id is :" + Email);


                Intent i = new Intent(Intent.ACTION_SEND);
                i.setType("text/plain");
                i.putExtra(Intent.EXTRA_EMAIL  , Email);
                i.putExtra(Intent.EXTRA_EMAIL  , Email);
                i.putExtra(Intent.EXTRA_SUBJECT, "You are registered for Aero india");
                i.putExtra(Intent.EXTRA_TEXT   , "Get the print out of this email while coming to the venue");
                try {
                    startActivity(Intent.createChooser(i, "Send mail..."));
                } catch (android.content.ActivityNotFoundException ex) {
                    ex.printStackTrace();
                }

            }
        });
解决方案
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;

/**
* Class which shows how to send email
*
* @author FaYna Soft Labs
*/
public class Main extends Activity {
    private Button clickBtn;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        clickBtn = (Button) findViewById(R.id.click);
        clickBtn.setText("Send email");
        clickBtn.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND);
                String[] recipients = new String[]{"[email protected]", "",};
                emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL, recipients);
                emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, "Test");
                emailIntent.putExtra(android.content.Intent.EXTRA_TEXT, "This is email's message");
                emailIntent.setType("text/plain");
                startActivity(Intent.createChooser(emailIntent, "Send mail..."));
                finish();
            }
        });
    }
}

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07-05 02:13