Android短信的发送和广播接收者实现短信的监听 要注意Android清单中权限的设置以及广播的注册监听实现
以下就是 Android清单的XML
AndroidManifest.xml
<manifest xmlns:android="/apk/res/android"package="com.zyw.broadcastsendsms"android:versionCode="1"android:versionName="1.0" ><uses-sdkandroid:minSdkVersion="8"android:targetSdkVersion="15" /><applicationandroid:icon="@drawable/ic_launcher"android:label="@string/app_name"android:theme="@style/AppTheme" ><activityandroid:name=".SendSMS"android:label="@string/title_activity_send_sms" ><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><uses-permission android:name="android.permission.SEND_SMS"></uses-permission><!--添加权限--><uses-permission android:name="android.permission.RECEIVE_SMS"></uses-permission> <uses-permission android:name="android.permission.READ_SMS"></uses-permission> </manifest>
发送短息的主界面mian.xml和实现Activity SendSMS.java
<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="/apk/res/android"android:layout_width="fill_parent"android:layout_height="fill_parent"android:orientation="vertical"android:padding="10sp" ><TextViewandroid:layout_width="fill_parent"android:layout_height="wrap_content"android:text="手机号码" /><EditTextandroid:id="@+id/Number"android:numeric="integer"android:layout_width="fill_parent"android:layout_height="wrap_content"android:hint="请输入电话号码" /><TextViewandroid:layout_width="fill_parent"android:layout_height="wrap_content"android:text="短信内容" /><EditTextandroid:id="@+id/Content"android:layout_width="fill_parent"android:layout_height="wrap_content"android:hint="请输入短信内容"android:lines="3" /><TextViewandroid:layout_width="fill_parent"android:layout_height="wrap_content" ></TextView><Buttonandroid:id="@+id/btnSend"android:layout_width="fill_parent"android:layout_height="wrap_content"android:gravity="center"android:paddingTop="20sp"android:text="发送短信" android:onClick="send"/></LinearLayout>
package com.zyw.broadcastsendsms;import java.util.ArrayList;import android.app.Activity;import android.os.Bundle;import android.telephony.SmsManager;import android.view.View;import android.widget.EditText;import android.widget.Toast;public class SendSMS extends Activity{private EditText num;private EditText content;@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.main);num=(EditText) findViewById(R.id.Number);content=(EditText) findViewById(R.id.Content);}public void send(View view ) {String strNo=num.getText().toString();String strContent=content.getText().toString();SmsManager smsManager = SmsManager.getDefault();//如果字数超过5,需拆分成多条短信发送if (strContent.length() > 5) {ArrayList<String> msgs = smsManager.divideMessage(strContent);for (String msg : msgs) {smsManager.sendTextMessage(strNo, null, msg, null, null); }} else {smsManager.sendTextMessage(strNo, null, strContent, null, null);}num.setText("");content.setText("");Toast.makeText(SendSMS.this, "短信发送完成", Toast.LENGTH_LONG).show();}}
广播接收者实现短信的监听 SMSBroadcastReceiver.java
package com.zyw.broadcastsendsms;import java.text.SimpleDateFormat;import java.util.Date;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 SMSBroadcastReceiver extends BroadcastReceiver {public void onReceive(Context context, Intent intent) {SmsMessage msg = null;Bundle bundle = intent.getExtras();if (bundle != null) {Object[] pdusObj = (Object[]) bundle.get("pdus");for (Object p : pdusObj) {msg= SmsMessage.createFromPdu((byte[]) p);String msgTxt =msg.getMessageBody();//得到消息的内容Date date = new Date(msg.getTimestampMillis());//时间SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");String receiveTime = format.format(date);String senderNumber = msg.getOriginatingAddress();if (msgTxt.equals("Testing!")) {Toast.makeText(context, "success!", Toast.LENGTH_LONG).show();System.out.println("success!");return;} else {Toast.makeText(context, msgTxt, Toast.LENGTH_LONG).show();System.out.println("发送人："+senderNumber+" 短信内容："+msgTxt+"接受时间："+receiveTime);return;}}return;}}}
