android基础---->发送和接收短信

　　收发短信应该是每个手机最基本的功能之一了，即使是许多年前的老手机也都会具备这项功能，而Android 作为出色的智能手机操作系统，自然也少不了在这方面的支持。今天我们开始自己创建一个简单的发送和接收短信的应用。

目录导航

1. 接收短信
2. 发送短信
3. 友情链接

接收短信

项目的结构如下：一个简单的接收和发送短信的功能

aaarticlea/png;base64,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" alt="" />

一、定义一个接收短信的广播：当手机接收到一条短信的时候，系统会发出一条值为android.provider.Telephony.SMS_RECEIVED 的广播，这条广播里携带着与短信相关的所有数据。

// 接收短信的广播
class MessageReceiver extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {
        Bundle bundle = intent.getExtras();
        Object[] pdus = (Object[]) bundle.get("pdus"); // 提取短信消息
        SmsMessage[] messages = new SmsMessage[pdus.length];
        for (int i = 0; i < messages.length; i++) {
            messages[i] = SmsMessage.createFromPdu((byte[]) pdus[i]);
        }
        String address = messages[0].getOriginatingAddress(); // 获取发送方号码
        String fullMessage = "";
        for (SmsMessage message : messages) {
            fullMessage += message.getMessageBody(); // 获取短信内容
        }
        textView.setText("address; " + address + ", message: " + fullMessage);
        abortBroadcast();
    }
}

二、 注册广播，这里我们动态在代码中注册：

// 注册接收广播
IntentFilter intentFilter1 = new IntentFilter();
intentFilter1.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY);
intentFilter1.addAction("android.provider.Telephony.SMS_RECEIVED");
messageReceiver = new MessageReceiver();
registerReceiver(messageReceiver, intentFilter1);

三、 声明权限：

<uses-permission android:name="android.permission.SEND_SMS" />
<uses-permission android:name="android.permission.RECEIVE_SMS" />

发送短信

一、 发送短信：用getDefault方法得到SmsManager对象，调用sendTextMessage方法发送短信

// 发送短信
public void send(View view) {
    SmsManager smsManager = SmsManager.getDefault();
    String destinationAddress = "15527100207";
    String text = "我爱你！";

    Intent intent1 = new Intent(SENT_SMS_ACTION);
    PendingIntent sentIntent = PendingIntent.getBroadcast(this, 0, intent1, 0);
    Intent intent2 = new Intent(DELIVERY_SMS_ACTION);
    PendingIntent deliveryIntent = PendingIntent.getBroadcast(this, 0, intent2, 0);
    smsManager.sendTextMessage(destinationAddress, null, text, sentIntent, deliveryIntent); // aidl服务,进程间的通信
}

我们具体了解一下sendTextMessage方法一个参数的含义：

public void sendTextMessage(String destinationAddress, String scAddress, String text,PendingIntent sentIntent, PendingIntent deliveryIntent)
destinationAddress:  // 目的地，也就是对方的手机号
scAddress：          // 服务中心地址，为空的话就是默认的SMSC
text：               // 发送消息的具体内容
sentIntent：         // 当消息成功或者失败发送时，就发起这个广播
deliveryIntent：     // 当消息到达目的地时，就发起这个广播

三、 sentIntent的广播：

// 发送短信的状态广播
class MessageBroadcast extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {
        // 一个10位数的号码发送，也能成功，但是对方没有接收短信。
        if (getResultCode() == RESULT_OK) {
            Toast.makeText(MainActivity.this, "发送成功!", Toast.LENGTH_SHORT).show();
        } else {
            Toast.makeText(MainActivity.this, "发送失败!", Toast.LENGTH_SHORT).show();
        }
    }
}

四、 deliveryIntent的广播：

// 当消息被传递给收件人时
class DeliveryBroadcast extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {
        Toast.makeText(MainActivity.this, "对方接收短信成功!", Toast.LENGTH_SHORT).show();
    }
}

友情链接