Android 接收短信

相关代码：

SMSReceiver.java

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 SMSReceiver extends BroadcastReceiver {

    @Override
    public void onReceive(Context context, Intent intent) {

        /**
         * 接收短信
         */

        Bundle bundle = intent.getExtras();
        if (bundle != null) {
            //通过pdus获得接收到的所有短信消息，获取短信内容
            Object[] objects = (Object[]) bundle.get("pdus");

            //构建短信对象数组
            SmsMessage[] smsMessages = new SmsMessage[objects.length];
            for (int i = 0; i < objects.length; i++) {

                //获取单条短信内容，以pdu格式存，并生成短信对象
                smsMessages[i] = SmsMessage.createFromPdu((byte[]) objects[i]);

                //发送方的电话号码
                String number = smsMessages[i].getDisplayOriginatingAddress();

                //获取短信的内容
                String content = smsMessages[i].getDisplayMessageBody();

                //使用Toast测试
                Toast.makeText(context, number + "--" + content, Toast.LENGTH_SHORT).show();
            }

            //拦截
//            abortBroadcast();
        }

    }
}

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="top.yijia2.smsmanager">
 
    <!--短信接收的权限-->
    <uses-permission android:name="android.permission.RECEIVE_SMS" />
    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

        <receiver
            android:name=".SMSReceiver"
            android:enabled="true"
            android:exported="true">
            <intent-filter android:priority="1000"><!--设置优先级-->
                <action android:name="android.provider.Telephony.SMS_RECEIVED"/>
            </intent-filter>
        </receiver>
    </application>

</manifest>