Android several ways to send text messages "Turn"

Sending text messages in Android is simple,

The first thing to do is to add the required permissions in the Mainfest.xml:

<uses-permissionAndroid:name= "Android.permission.SEND_SMS"></uses-permission><uses-permissionAndroid:name= "Android.permission.READ_SMS"></uses-permission><uses-permissionAndroid:name= "Android.permission.RECEIVE_SMS"></uses-permission>

For later testing convenience, simply add all the SMS permissions.

Method 1:

 Public class extends Activity {...      Private void send1 (string phone, string message) {         = pendingintent.getactivity (Thisnew Intent ( this, testsms. class), 0);          = Smsmanager.getdefault ();          NULL NULL );     } }

Method 2:

If you want to know the status after the text message is sent, you need two receiver to realize

1 Private voidSend2 (string number, String message) {2String SENT = "Sms_sent";3String delivered = "sms_delivered";4     5Pendingintent SENTPI = pendingintent.getactivity ( This, 0,NewIntent (SENT), 0);6Pendingintent deliveredpi = pendingintent.getactivity ( This, 0,NewIntent (Delivered), 0);7     8Registerreceiver (NewBroadcastreceiver () {9  Ten @Override One              Public voidOnReceive (Context context, Intent Intent) { A                 Switch(Getresultcode ()) -                 { -                      CaseACTIVITY.RESULT_OK: theLOG.I ("====>", "ACTIVITY.RESULT_OK"); -                          Break; -                      Casesmsmanager.result_error_generic_failure: -LOG.I ("====>", "Result_error_generic_failure"); +                          Break; -                      CaseSmsmanager.result_error_no_service: +LOG.I ("====>", "Result_error_no_service"); A                          Break; at                      CaseSMSMANAGER.RESULT_ERROR_NULL_PDU: -LOG.I ("====>", "RESULT_ERROR_NULL_PDU"); -                          Break; -                      CaseSmsmanager.result_error_radio_off: -LOG.I ("====>", "Result_error_radio_off"); -                          Break; in                 } -             } to},NewIntentfilter (SENT)); +      -Registerreceiver (NewBroadcastreceiver () { the @Override *          Public voidOnReceive (Context context, Intent Intent) { $             Switch(Getresultcode ())Panax Notoginseng             { -                  CaseACTIVITY.RESULT_OK: theLOG.I ("====>", "RESULT_OK"); +                      Break; A                  Caseactivity.result_canceled: theLOG.I ("=====>", "result_canceled"); +                      Break; -             } $         } $},NewIntentfilter (Delivered)); -      -Smsmanager SMSM =Smsmanager.getdefault (); theSmsm.sendtextmessage (number,NULL, message, SENTPI, deliveredpi); -}

In the simulator is not see receiver in the log information, according to the internet said on the mobile phone can be achieved, only a pity the hands of inorganic, can only be armchair.

Method 3:

Above are sent text files, if you want to send some non-text, such as encrypted data, you can use the following methods:

Private void Send2 (string number, String message) {    = smsmanager.getdefault ();      Short port = +;     = Pendingintent.getbroadcast (test.  thisnew Intent (), 0);     NULL NULL );}

Method 4:

Call the system's SMS interface, this method requires the user to enter the receiver's phone number

1 Private void Send (String message) {2     New Intent (intent.action_view); 3     Sendintent.putextra ("Sms_body", message); 4     Sendintent.settype ("vnd.android-dir/mms-sms"); 5 }

This method automatically sets the number of the receiving party

1 Private void Send1 (string number, String message) {2     Uri uri = Uri.parse ("Smsto:" + number ); 3     New Intent (Intent.action_view, URI); 4     Sendintent.putextra ("Sms_body", message); 5     startactivity (sendintent); 6 }

Text message acceptance, need to implement Broadcastreceiver class, monitoring system messages

First, add a declaration in Mainfest.xml, Smsreceiver for the implementation of the class

<android:name= ". Smsreceiver "><intent-filter>    <  Android:name = "Android.provider.Telephony.SMS_RECEIVED" /> </ Intent-filter > </ receiver >

If this is method 3, you need to join when using Senddatamessage

<receiverAndroid:name=". Smsreceiver "> <Intent-filter>    <ActionAndroid:name= "Android.intent.action.DATA_SMS_RECEIVED" />    <DataAndroid:scheme= "SMS" />    <DataAndroid:host= "localhost" />    <DataAndroid:port= "+" /></Intent-filter> </receiver>

The DAT data is commented out, the simulator can also receive text messages; port is not a problem when it is inconsistent with the ports value in Senddatamessage, it's amazing.

 Public classSmsreceiverextendsBroadcastreceiver {@Override Public voidOnReceive (Context context, Intent Intent) {Bundle bundle=Intent.getextras (); Smsmessage[] Msgs=NULL;        String phone;                        String message; if(Bundle! =NULL) {object[] PDUs= (object[]) bundle.get ("PDUs")); Msgs=NewSmsmessage[pdus.length];  for(inti = 0; i < msgs.length; i++) {Msgs[i]= SMSMESSAGE.CREATEFROMPDU ((byte[]) pdus[i]); Phone=msgs[i].getoriginatingaddress (); Message=Msgs[i].getmessagebody (); }        }    }}

If it is Senddatamessage sent:

1  Public classSmsreceiverextendsBroadcastreceiver {2  3 @Override4      Public voidOnReceive (Context context, Intent Intent) {5Bundle bundle =Intent.getextras ();6smsmessage[] Msgs =NULL;7 String phone;8 String message;9                 Ten         if(Bundle! =NULL){ OneObject[] PDUs = (object[]) bundle.get ("PDUs"); AMsgs =NewSmsmessage[pdus.length]; -              for(inti = 0; i < msgs.length; i++){ -Msgs[i] = SMSMESSAGE.CREATEFROMPDU ((byte[]) pdus[i]); thePhone =msgs[i].getoriginatingaddress (); -                 byteData[] = SMSMESSAGE.CREATEFROMPDU ((byte[]) pdus[i]). Getuserdata (); -Message =NewString (data); -             } +         } -     } +}

A different place is when a message is acquired using the Getuserdata () method.

Translated from: http://blog.csdn.net/rangq1/article/details/5793953

Android several ways to send text messages "Turn"