调用系统发邮件的实现

XML代码

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:background="#ffffff"
android:layout_width="match_parent" android:layout_height="match_parent">

<LinearLayout android:layout_width="fill_parent"
android:id="@+id/feedback" android:layout_height="40dp"
android:background="@drawable/top" android:orientation="horizontal">

<Button android:id="@+id/feedback_cancle" android:layout_width="wrap_content"
android:layout_height="30dp" android:layout_marginTop="3dp"
android:text="取消" android:gravity="center" android:layout_marginLeft="10dp"
android:background="@drawable/return_press" />

<TextView android:layout_width="wrap_content"
android:layout_height="50dp" android:text="用户反馈"
android:layout_marginTop="5dp" android:layout_marginLeft="50dp"
android:textColor="#FFFFFF" android:textSize="20sp" />

<Button android:id="@+id/feedback_send" android:layout_width="50dp"
android:layout_height="30dp" android:layout_marginTop="3dp"
android:singleLine="true" android:layout_marginLeft="60dp"
android:gravity="center" android:background="@drawable/send_press" />
</LinearLayout>

<LinearLayout android:layout_width="fill_parent"
android:layout_height="wrap_content" android:orientation="horizontal">

<TextView android:layout_width="wrap_content"
android:layout_height="wrap_content" android:text="收件人 : "
android:textColor="#000" android:textSize="20dp" />

<EditText android:singleLine="true" android:id="@+id/reciver1"
android:enabled="false" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:text="[e-mail]" />

</LinearLayout>

<ImageView android:layout_width="fill_parent"
android:layout_height="wrap_content" android:background="@drawable/line" />

<LinearLayout android:layout_width="fill_parent"
android:layout_height="wrap_content" android:orientation="horizontal">

<TextView android:layout_width="wrap_content"
android:layout_height="wrap_content" android:text="抄送/密送 : "
android:textColor="#000" android:textSize="20dp" />

<EditText android:singleLine="true" android:id="@+id/reciver2"
android:enabled="false" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:text="[e-mail]" />

</LinearLayout>

<ImageView android:layout_width="fill_parent"
android:layout_height="wrap_content" android:background="@drawable/line" />

<LinearLayout android:layout_width="fill_parent"
android:layout_height="wrap_content" android:orientation="horizontal">

<TextView android:layout_width="wrap_content" android:layout_marginLeft="5dp"
android:layout_height="wrap_content" android:text="主题 : "
android:textColor="#000" android:textSize="20dp" />

<EditText android:singleLine="true" android:enabled="false"
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:text="用户反馈" />
</LinearLayout>


<ImageView android:layout_width="fill_parent"
android:layout_height="wrap_content" android:background="@drawable/line" />

<EditText android:layout_width="fill_parent"
android:layout_height="fill_parent" android:id="@+id/feedbackcontent"
android:gravity="top"/>
</LinearLayout>

JAVA代码

package cn.ihope.mozyhome.Activity;

import java.util.HashMap;
import java.util.Map;

import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.EditText;
import cn.ihope.mozyhome.service.NetService;
import cn.ihope.mozyhome.util.Cache;

public class SendFeedBackActivity extends Activity {

 private Button feedBackCancleButton;
 private Button feedBackSendButton;
 private EditText feedContent;
 private EditText reciver1;
 private EditText reciver2;
 private String feedBackContent;

  @Override
 protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  // 去除title
  requestWindowFeature(Window.FEATURE_NO_TITLE);
  // 去掉Activity上面的状态栏
  getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
    WindowManager.LayoutParams.FLAG_FULLSCREEN);
  setContentView(R.layout.feedback);
  
  feedBackCancleButton = (Button) findViewById(R.id.feedback_cancle);
  feedBackCancleButton.setOnClickListener(new FeedBackCancleButtonClickListener());
  feedBackSendButton = (Button) findViewById(R.id.feedback_send);
  feedBackSendButton.setOnClickListener(new FeedBackSendButtonClickListener());
  feedContent = (EditText) findViewById(R.id.feedbackcontent);
  reciver1 = (EditText) findViewById(R.id.reciver1);
  reciver2 = (EditText) findViewById(R.id.reciver2);
  
  loginName = Cache.user.getLoginName();
  mainPath = Cache.mainPath.getMainPath();
 }
 
 class FeedBackCancleButtonClickListener implements OnClickListener{
  @Override
  public void onClick(View v) {
   finish();
  }
 }
 
 class FeedBackSendButtonClickListener implements OnClickListener{
  @Override
  public void onClick(View v) {
   //系统邮件系统的动作为android.content.Intent.ACTION_SEND
   Intent intent = new Intent(android.content.Intent.ACTION_SEND);
   intent.setType("plain/text");
  String[] emailReciver = new String[]{reciver1.getText().toString(), reciver2.getText().toString()};
   String emailSubject = "用户反馈";
  String emailBody = content.getText().toString();
   
   intent.putExtra(android.content.Intent.EXTRA_EMAIL, emailReciver);
   //设置邮件默认标题
   intent.putExtra(android.content.Intent.EXTRA_SUBJECT, emailSubject);
   //设置要默认发送的内容
   intent.putExtra(android.content.Intent.EXTRA_TEXT, emailBody);
   //调用系统的邮件系统
   startActivity(intent);
   
  }
 }
  
}