在android中發送郵件

一個簡單示例來演示郵件的發送，包括單方發送郵件、多方發送郵件以及抄送郵件，密送郵件，發送附件等。代碼如下：</span>

Activity：

package com.home;

import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
public class SendEmailActivity extends Activity implements OnClickListener {
    private Button sendBtn;
    private Button sendToManyBtn;
    private Button sendAttachmentBtn;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    sendBtn = (Button) findViewById(R.id.main_btn_send);
    sendToManyBtn = (Button) findViewById(R.id.main_btn_send_many);
    sendAttachmentBtn = (Button) findViewById(R.id.main_btn_send_attachment);
    sendBtn.setOnClickListener(this);
    sendToManyBtn.setOnClickListener(this);
    sendAttachmentBtn.setOnClickListener(this);
}

@Override
public void onClick(View v) {
    if (v == sendBtn) {
        Intent intent = new Intent(Intent.ACTION_SENDTO);
        intent.setData(Uri.parse("mailto:+297890152@qq.com"));
        intent.putExtra(Intent.EXTRA_SUBJECT, "這是單方發送的郵件主題");
        intent.putExtra(Intent.EXTRA_TEXT, "這是單方發送的郵件內容");
        startActivity(intent);
    }
    if (v == sendToManyBtn) {
        Intent intent = new Intent(Intent.ACTION_SENDTO);
        intent.setData(Uri.parse("mailto:297890152@qq.com"));
        intent.putExtra(Intent.EXTRA_EMAIL, new String[] {
                "313766045@qq.com", "980324510@qq.com" });
        // 抄送
        intent.putExtra(Intent.EXTRA_CC,
                new String[] { "981413230@qq.com" });
        // 密送
        intent.putExtra(Intent.EXTRA_BCC,
                new String[] { "1316106487@qq.com" });
        intent.putExtra(Intent.EXTRA_SUBJECT, "這是多方發送的郵件主題");
        intent.putExtra(Intent.EXTRA_TEXT, "這是多方發送的郵件內容");
        startActivity(intent);
    }
    if (v == sendAttachmentBtn) {
        Intent intent = new Intent(Intent.ACTION_SEND);
        intent.putExtra(Intent.EXTRA_EMAIL,
                new String[] { "297890152@qq.com" });
        intent.putExtra(Intent.EXTRA_SUBJECT, "這是包含附件的郵件主題");
        intent.putExtra(Intent.EXTRA_TEXT, "這是包含附件的郵件內容");
        intent.putExtra(Intent.EXTRA_STREAM, Uri.parse(""));
        intent.setType("text/plain");
        startActivity(intent);
    }
}


}</pre></span>