Android实现短信发送功能

<?xml version=”1.0″ encoding=”utf-8″?><resources><string name=”app_name”>SendMesage</string><string name=”action_settings”>Settings</string><string name=”hello_world”>Hello world!</string><string name=”hello”>请输入手机号码</string><string name=”content”>Please input your message</string><string name=”send”>Send</string></resources>

<LinearLayout xmlns:android=”http://schemas.android.com/apk/res/android”xmlns:tools=”http://schemas.android.com/tools”android:orientation=”vertical”android:layout_width=”fill_parent”android:layout_height=”fill_parent”android:paddingBottom=”@dimen/activity_vertical_margin”android:paddingLeft=”@dimen/activity_horizontal_margin”android:paddingRight=”@dimen/activity_horizontal_margin”android:paddingTop=”@dimen/activity_vertical_margin”tools:context=”.SendMessage” ><TextViewandroid:layout_width=”fill_parent”android:layout_height=”wrap_content”android:text=”@string/hello”/><EditTextandroid:layout_width=”fill_parent”android:layout_height=”wrap_content”android:id=”@+id/mobile”/><TextViewandroid:layout_width=”fill_parent”android:layout_height=”wrap_content”android:text=”@string/content”/><EditTextandroid:layout_width=”fill_parent”android:layout_height=”wrap_content”android:minLines=”3″android:id=”@+id/message”/><Buttonandroid:layout_width=”wrap_content”android:layout_height=”wrap_content”android:text=”@string/send”android:id=”@+id/send”/></LinearLayout>

import java.util.List;import android.app.Activity;import android.os.Bundle;import android.telephony.SmsManager;import android.view.Menu;import android.view.View;import android.view.View.OnClickListener;import android.widget.Button;import android.widget.EditText;public class SendMessage extends Activity {  @Override  protected void onCreate(Bundle savedInstanceState) {    super.onCreate(savedInstanceState);    setContentView(R.layout.activity_send_message);    Button button = (Button)this.findViewById(R.id.send);    button.setOnClickListener(new OnClickListener() {  // 注册按钮单击事件            @Override            public void onClick(View arg0) {                EditText mobileText = (EditText)findViewById(R.id.mobile);//获取电话号码                String mobile = mobileText.getText().toString();                EditText messageText = (EditText)findViewById(R.id.message);//获取短信内容                String message = messageText.getText().toString();               // 移动运营商允许每次发送的字节数据有限，可以使用Android提供的短信工具。                if(message != null) {                     SmsManager sms = SmsManager.getDefault();                    List texts = sms.divideMessage(message);                    for(String text : texts) {                        sms.sendTextMessage(mobile, null, text, null, null);                    }                }            }    });  }  @Override  public boolean onCreateOptionsMenu(Menu menu) {    // Inflate the menu; this adds items to the action bar if it is present.    getMenuInflater().inflate(R.menu.send_message, menu);    return true;  }}

<! 注册发送短信的权限 ><uses-permission android:name=”android.permission.SEND_SMS” />