本文介绍了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，废话不多说，代码如下：

以下就是 Android清单的XML

AndroidManifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.zyw.broadcastsendsms" android:versionCode="1" android:versionName="1.0" > <uses-sdk android:minSdkVersion="8" android:targetSdkVersion="15" /> <application android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/AppTheme" > <activity android: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><> <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

<"1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" android:padding="10sp" > <TextView android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="手机号码" /> <EditText android: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" /> <TextView android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="短信内容" /> <EditText android: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" /> <TextView android:layout_width="fill_parent" android:layout_height="wrap_content" > </TextView> <Button android: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>

实现Activity

SendSMS.java

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; @Override public 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; } } }

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持查字典教程网。