Android利用BroadcastReceiver实现短信监听
jopen
11年前
MainActivity如下:
package cc.testsmsbroadcastreceiver; import cc.testsmsbroadcastreceiver.SMSBroadcastReceiver.MessageListener; import android.os.Bundle; import android.widget.TextView; import android.app.Activity; /** * Demo描述: * 利用BroadcastReceiver实现监听短信 * * 注意权限: * <uses-permission android:name="android.permission.RECEIVE_SMS"/> * * 详细资料: * http://blog.csdn.net/lfdfhl/article/details/8195400 * */ public class MainActivity extends Activity{ private TextView mTextView; private SMSBroadcastReceiver mSMSBroadcastReceiver; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); init(); } private void init(){ mTextView=(TextView) findViewById(R.id.textView); mSMSBroadcastReceiver=new SMSBroadcastReceiver(); mSMSBroadcastReceiver.setOnReceivedMessageListener(new MessageListener() { @Override public void OnReceived(String message) { mTextView.setText(message); } }); } }
SMSBroadcastReceiver如下:
package cc.testsmsbroadcastreceiver; import java.text.SimpleDateFormat; import java.util.Date; import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent; import android.telephony.SmsMessage; /** * 配置广播接收者: * <receiver android:name=".SMSBroadcastReceiver"> * <intent-filter android:priority="1000"> * <action android:name="android.provider.Telephony.SMS_RECEIVED"/> * </intent-filter> * </receiver> * * 注意: * <intent-filter android:priority="1000">表示: * 设置此广播接收者的级别为最高 */ public class SMSBroadcastReceiver extends BroadcastReceiver { private static MessageListener mMessageListener; public SMSBroadcastReceiver() { super(); } @Override public void onReceive(Context context, Intent intent) { Object [] pdus= (Object[]) intent.getExtras().get("pdus"); for(Object pdu:pdus){ SmsMessage smsMessage=SmsMessage.createFromPdu((byte [])pdu); String sender=smsMessage.getDisplayOriginatingAddress(); String content=smsMessage.getMessageBody(); long date=smsMessage.getTimestampMillis(); Date timeDate=new Date(date); SimpleDateFormat simpleDateFormat=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); String time=simpleDateFormat.format(timeDate); System.out.println("短信来自:"+sender); System.out.println("短信内容:"+content); System.out.println("短信时间:"+time); mMessageListener.OnReceived(content); //如果短信来自5556,不再往下传递 if("5556".equals(sender)){ System.out.println(" abort "); abortBroadcast(); } } } // 回调接口 public interface MessageListener { public void OnReceived(String message); } public void setOnReceivedMessageListener(MessageListener messageListener) { this.mMessageListener=messageListener; } }
main.xml如下:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" > <TextView android:id="@+id/textView" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/hello_world" android:layout_centerInParent="true" /> </RelativeLayout>
AndroidManifest.xml如下:
<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="cc.testsmsbroadcastreceiver" android:versionCode="1" android:versionName="1.0" > <uses-sdk android:minSdkVersion="8" android:targetSdkVersion="8" /> <uses-permission android:name="android.permission.RECEIVE_SMS"/> <application android:allowBackup="true" android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/AppTheme" > <activity android:name="cc.testsmsbroadcastreceiver.MainActivity" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> <receiver android:name=".SMSBroadcastReceiver"> <intent-filter android:priority="1000"> <action android:name="android.provider.Telephony.SMS_RECEIVED"/> </intent-filter> </receiver> </application> </manifest>