【Android】利用广播Broadcast接收SMS短信

BroadcastReceiver

package com.app.test02;import android.content.BroadcastReceiver;import android.content.Context;import android.content.Intent;import android.os.Bundle;import android.telephony.SmsMessage;import android.widget.Toast;/** * 以BroadcastReceiver接收SMS短信 * */public class BroadCastTest2_SMS extends BroadcastReceiver{public static final String ACTION = "android.provider.Telephony.SMS_RECEIVED";@Overridepublic void onReceive(Context context, Intent intent) {// TODO Auto-generated method stubif (ACTION.equals(intent.getAction())) {Intent i = new Intent(context, BroadCastActivity2_SMS.class);i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);SmsMessage[] msgs = getMessageFromIntent(intent);StringBuilder sBuilder = new StringBuilder();if (msgs != null && msgs.length > 0 ) {for (SmsMessage msg : msgs) {sBuilder.append("接收到了短信：\n发件人是：");sBuilder.append(msg.getDisplayOriginatingAddress());sBuilder.append("\n------短信内容-------\n");sBuilder.append(msg.getDisplayMessageBody());i.putExtra("sms_address", msg.getDisplayOriginatingAddress());i.putExtra("sms_body", msg.getDisplayMessageBody());}}Toast.makeText(context, sBuilder.toString(), 1000).show();context.startActivity(i);}}public static SmsMessage[] getMessageFromIntent(Intent intent) {SmsMessage retmeMessage[] = null;Bundle bundle = intent.getExtras();Object pdus[] = (Object[]) bundle.get("pdus");retmeMessage = new SmsMessage[pdus.length];for (int i = 0; i < pdus.length; i++) {byte[] bytedata = (byte[]) pdus[i];retmeMessage[i]  = SmsMessage.createFromPdu(bytedata);}return retmeMessage;}}

AndroidManifest注册

        <receiver android:name=".BroadCastTest2_SMS">            <intent-filter >                <action android:name="android.provider.Telephony.SMS_RECEIVED"/>            </intent-filter>        </receiver>

权限

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

Activity文件

package com.app.test02;import android.app.Activity;import android.content.Intent;import android.os.Bundle;import android.widget.TextView;public class BroadCastActivity2_SMS extends Activity{private TextView textView;@Overrideprotected void onCreate(Bundle savedInstanceState) {// TODO Auto-generated method stubsuper.onCreate(savedInstanceState);setContentView(R.layout.activity_bc2_sms);textView = (TextView) findViewById(R.id.textView1);Intent intent = getIntent();if (intent != null) {String address = intent.getStringExtra("sms_address");if (address != null) {textView.append("\n\n发件人：\n" + address);String bodyString = intent.getStringExtra("sms_body");if (bodyString != null) {textView.append("\n短信内容：\n" + bodyString);}}}}}

Layout布局文件

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:orientation="vertical"     android:background="#fff"    android:padding="10dp">    <LinearLayout        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:orientation="vertical"        android:gravity="center_horizontal" >        <TextView            android:id="@+id/textView1"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:text="短信"            android:textColor="#000" />      </LinearLayout></LinearLayout>

BroadcastReceiver

AndroidManifest注册

权限

Activity文件

Layout布局文件

效果图

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