android监听短信并判断是否未读

16lz 2022-07-27

finalStringSMS_RECEIVED="android.provider.Telephony.SMS_RECEIVED";
BroadcastReceiverSMSbr=newBroadcastReceiver(){
@Override
publicvoidonReceive(Contextcontext,Intentintent){
Bundlebundle=intent.getExtras();
if(bundle!=null){
Object[]pdus=(Object[])bundle.get("pdus");
finalSmsMessage[]messages=newSmsMessage[pdus.length];
for(inti=0;i<pdus.length;i++)
messages[i]=SmsMessage
.createFromPdu((byte[])pdus[i]);
if(messages.length>-1){
.
StringsmsToast="NewSMSreceivedfrom"
+messages[0].getOriginatingAddress()+"\n'"
+messages[0].getMessageBody()+"'";
Toast.makeText(context,smsToast,Toast.LENGTH_LONG)
.show();
}
}
}
};
IntentFilterSMSfilter=newIntentFilter(SMS_RECEIVED);
this.registerReceiver(SMSbr,SMSfilter);
privatebooleancheckSMS(){
//Setsthesmsinbox'sURI
UriuriSMS=Uri.parse("content://sms");
Cursorc=getBaseContext().getContentResolver().query(uriSMS,null,
"read=0",null,null);
//Checksthenumberofunreadmessagesintheinbox
if(c.getCount()==0){
returnfalse;
}else
returntrue;
}
<uses-permissionid="android.permission.RECEIVE_SMS"/>
<uses-permissionid="android.permission.READ_SMS"/>

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