android系统传播之短信

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第一步先定义一个class类

package com.example.g160628_android22;import android.content.BroadcastReceiver;import android.content.Context;import android.content.Intent;import android.os.Bundle;import android.telephony.SmsMessage;import android.util.Log;/** * Created by Administrator on 2017/7/13. */public class MySMS  extends BroadcastReceiver{    @Override    public void onReceive(Context context, Intent intent) {        if("android.provider.Telephony.SMS_RECEIVED".equals(intent.getAction())){            Log.i("test","收到短信了");            Bundle bundle=intent.getExtras();            Object object[]= (Object[]) bundle.get("pdus");            SmsMessage smsMessage[]=new SmsMessage[object.length];            for (int i = 0; i < object.length; i++) {                smsMessage[i]=SmsMessage.createFromPdu((byte[])object[i]);            }            for (SmsMessage message : smsMessage) {                String address=message.getOriginatingAddress();                String body=message.getDisplayMessageBody();                Log.i("test",address+":"+body);            }        }    }}

第二步：

在XML中配置

<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="http://schemas.android.com/apk/res/android"    package="com.example.g160628_android22">
<uses-permission android:name="android.permission.RECEIVE_SMS"></uses-permission>

    <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=".MySMS">            <intent-filter>                <action android:name="android.provider.Telephony.SMS_RECEIVED"></action>            </intent-filter>        </receiver>    </application></manifest>

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