详解Android短信的发送和广播接收实现短信的监听

2024-03-09 22:11:05 311

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

<manifestxmlns: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>
<actionandroid:name="android.intent.action.MAIN"/>

<categoryandroid:name="android.intent.category.LAUNCHER"/>
</intent-filter>

</activity>
<receiverandroid:name=".SMSBroadcastReceiver">
<intent-filterandroid:priority="1000">
<actionandroid:name="android.provider.Telephony.SMS_RECEIVED"/>
</intent-filter>
</receiver>

</application>
<uses-permissionandroid:name="android.permission.SEND_SMS"></uses-permission><!--添加权限-->
<uses-permissionandroid:name="android.permission.RECEIVE_SMS"></uses-permission>
<uses-permissionandroid:name="android.permission.READ_SMS"></uses-permission>
</manifest>

发送短息的主界面mian.xml和实现Activity SendSMS.java

<?xmlversion="1.0"encoding="utf-8"?>
<LinearLayoutxmlns: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

packagecom.zyw.broadcastsendsms;

importjava.util.ArrayList;

importandroid.app.Activity;
importandroid.os.Bundle;
importandroid.telephony.SmsManager;
importandroid.view.View;
importandroid.widget.EditText;
importandroid.widget.Toast;

publicclassSendSMSextendsActivity{
privateEditTextnum;
privateEditTextcontent;

@Override
publicvoidonCreate(BundlesavedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
num=(EditText)findViewById(R.id.Number);
content=(EditText)findViewById(R.id.Content);
}

publicvoidsend(Viewview){
StringstrNo=num.getText().toString();
StringstrContent=content.getText().toString();

SmsManagersmsManager=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(Stringmsg: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

packagecom.zyw.broadcastsendsms;

importjava.text.SimpleDateFormat;
importjava.util.Date;
importandroid.content.BroadcastReceiver;
importandroid.content.Context;
importandroid.content.Intent;
importandroid.os.Bundle;
importandroid.telephony.SmsMessage;
importandroid.widget.Toast;

publicclassSMSBroadcastReceiverextendsBroadcastReceiver{
publicvoidonReceive(Contextcontext,Intentintent){
SmsMessagemsg=null;
Bundlebundle=intent.getExtras();
if(bundle!=null){
Object[]pdusObj=(Object[])bundle.get("pdus");
for(Objectp:pdusObj){
msg=SmsMessage.createFromPdu((byte[])p);

StringmsgTxt=msg.getMessageBody();//得到消息的内容

Datedate=newDate(msg.getTimestampMillis());//时间
SimpleDateFormatformat=newSimpleDateFormat("yyyy-MM-ddHH:mm:ss");
StringreceiveTime=format.format(date);

StringsenderNumber=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毛票票。

详解Android短信的发送和广播接收实现短信的监听

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