短信的收发简略Demo

短信的收发简单Demo
短信的发送：
发送短信相当的简单，只需要几行代码，如下：
参数phoneNumber和MsgStr均是String类型，表示接收方的电话号码和短信内容

SmsManager sms = SmsManager.getDefault();PendingIntent pi = PendingIntent.getBroadcast(this, 0, new Intent(), 0);sms.sendTextMessage(phoneNumber, null, MsgStr, pi, null);

package com.amaker.sms;import android.app.Activity;import android.content.IntentFilter;import android.os.Bundle;public class MainActivity extends Activity {    //接收短信的actionpublic static final String MY_ACTION = "android.provider.Telephony.SMS_RECEIVED";MyReceiver receiver = new MyReceiver();    @Override    public void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.main);    }           /**    * 注册接收短信的广播接收器    * 这里采用了动态的方式注册，也可以在AndroidManifest.xml里静态注册    */        @Override    protected void onResume() {    super.onResume();        IntentFilter filter = new IntentFilter();    filter.addAction(MY_ACTION);    registerReceiver(receiver, filter);    }    /**     * 取消接收短信的广播接收器     */    @Override    protected void onPause() {    super.onPause();    unregisterReceiver(receiver);    }}

package com.amaker.sms;import android.content.BroadcastReceiver;import android.content.Context;import android.content.Intent;import android.os.Bundle;import android.telephony.SmsMessage;import android.widget.Toast;public class MyReceiver extends BroadcastReceiver {@Overridepublic void onReceive(Context context, Intent intent) {SmsMessage sm;Bundle bundle = intent.getExtras();Object[] pdus = (Object[]) bundle.get("pdus");SmsMessage[] messages = new SmsMessage[pdus.length];if(bundle!=null){for (int i = 0; i < pdus.length; i++) {messages[i] = SmsMessage.createFromPdu((byte[]) pdus[i]);}}for(SmsMessage currentMessage:messages){sm = currentMessage;String number = sm.getDisplayOriginatingAddress();String content = sm.getDisplayMessageBody();Toast.makeText(context, number+":"+content, Toast.LENGTH_LONG).show();}}}

<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="http://schemas.android.com/apk/res/android"      package="com.amaker.sms"      android:versionCode="1"      android:versionName="1.0">    <uses-sdk android:minSdkVersion="8" />        <application android:icon="@drawable/icon" android:label="@string/app_name">        <activity android:name=".MainActivity"                  android:label="@string/app_name">            <intent-filter>                <action android:name="android.intent.action.MAIN" />                <category android:name="android.intent.category.LAUNCHER" />            </intent-filter>        </activity>    </application>    <!--<!->添加发送短信与接收短信的权限</!>    -->    <uses-permission android:name="android.permission.RECEIVE_SMS"></uses-permission>    <uses-permission android:name="android.permission.SEND_SMS"></uses-permission></manifest>