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>
