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Android receives and sends SMS messages. The maximum number of supported characters is 70, and the actual number is 67 characters. If the number of sent SMS messages exceeds this limit, the implementation method is different.
Long SMS
The following methods are all tested successfully:
1. Use commands to simulate
(1) simulate incoming calls
1. Open command line CMD and enter Telnet and press Enter.2. Enter o localhost 5554Press enter to connect to emulator.3. Enter GSM call 13656563636. If OK is displayed, the call is successful (the phone number can be specified at will)
(2) simulate text messages
1. Open command line CMD and enter Telnet and press Enter.2. Enter o localhost 5554 a
If you want to listen to text messages received by yourself or others, and set the blacklist, you need the following functions to listen to text messages and handle prompts or responses:
When the system receives a text message, it sends a broadcast.Intent, Intent action name isAndroid. provider. telephony. sms_receivedThe intent stores the text message content received by the system. We use the name"PDUS"Y
First, open the simulator.
Then, connect to the simulator
C: \ Users \ billgates> Telnet localhost 5554
Android Console: Type 'help' for a list of commandsOK
5554 indicates the port of the simulator on the local machine. You can use ADB devices to view the Port:
C: \ Users \ billgates> ADB Devices
List of devices attachedEmulator-5554 Device
Connect to the simulator and enter the HELP command to view help. Enter the command and press enter to view the
Call and send text messages on the simulator. You can also use the emulator control of the ADT plug-in of eclipse on the command line. The specific method is as follows.
Command line:
Assume that the port number of the simulator you are currently enabling (on the title bar of the simulator) is 5554.
1. Open the command line and enter Telnet localhost 5554 and press Enter. The following prompt is displayed, indicating that you have successfully connec
In my previous articles, I wrote examples of real-time text message retrieval and text message (Session) deletion.
Related links:
SMS information Real-time acquisition: http://blog.csdn.net/etzmico/article/details/6860692
SMS (Session) Deletion: http://blog.csdn.net/etzmico/article/details/7077123
Therefore, the code for the above two methods will not be written in this article. You can click the link to vi
Reprint Address: Http://hi.baidu.com/jeremylai/item/420f9c9fe4881fccb62531f71. Start Android Emulator and look at the title bar to find the port. Typically Android emulator (5554), where 5554 is the port.2. Open the command line and enter telnet localhost 5554. The program will connect to Android emulator and the console will returnAndroid console:type ' help ' f
Third-party text message applications in Android receive text messages and save them to the system database.
/*** Inherit the broadcast Receiver* @ Author Administrator**/
Public class smsreceiver extends broadcastreceiver {
Private long date;Private context;Private Final int six = 6;Private string phonenumber;Private stringbuilder messagebody = new stringbuilder ();Private final string smsaction = "
Sending text messages in Android is actually very simple. If you want to call the local text message system, you can use intent. The main code is as follows:
Uri uri = URI. parse ("smsto: 00000000000 ");
Intent it = new intent (intent. action_sendto, Uri );
It. putextra ("sms_body", "The smstext ");
Startactivity (it );
String body = "this is SMS Demo ";
Intent
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