Android path-second Android applet (Android SMS sending)

Continue to paste the code without saying anything:

The first is the layout code: Main. xml

<? XML version = "1.0" encoding = "UTF-8"?> <Br/> <linearlayout xmlns: Android = "http://schemas.android.com/apk/res/android" <br/> Android: Orientation = "vertical" <br/> Android: layout_width = "fill_parent" <br/> Android: layout_height = "fill_parent" <br/> <textview <br/> Android: TEXT = "@ string/inputmobile" <br/> Android: layout_width = "fill_parent" <br/> Android: layout_height = "wrap_content"> <br/> </textview> <br/> <edittext <br/> Android: id = "@ + ID/mobile" <br/> Android: layout_width = "fill_parent" <br/> Android: layout_height = "wrap_content"> <br/> </edittext> <br/> <textview <br/> Android: text = "@ string/inputmessage" <br/> Android: layout_width = "fill_parent" <br/> Android: layout_height = "wrap_content"> <br/> </textview> <br/> <edittext <br/> Android: id = "@ + ID/message" <br/> Android: layout_width = "fill_parent" <br/> Android: layout_height = "wrap_content"> <br/> </edittext> <br/> <button <br/> Android: text = "@ string/submit" <br/> Android: id = "@ + ID/submit" <br/> Android: layout_width = "wrap_content" <br/> Android: layout_height = "wrap_content"> <br/> </button> <br/> </linearlayout> <br/> 

The following is the code of string. xml:

<? XML version = "1.0" encoding = "UTF-8"?> <Br/> <resources> <br/> <string name = "app_name"> SMS sender </string> <br/> <string name = "inputmobile"> enter the mobile phone number: </string> <br/> <string name = "inputmessage"> enter the text message content: </string> <br/> <string name = "Submit"> send SMS </string> <br/> </resources> <br/> 

 

Both of the above are in res.

Next is the code messageactivity in SRC: (because it is in the company, there is no time to write comments, and so on)

 

Package CN. jason. android; <br/> Import Java. util. list; <br/> Import android. app. activity; <br/> Import android. app. pendingintent; <br/> Import android. content. intent; <br/> Import android. OS. bundle; <br/> Import android. telephony. GSM. smsmanager; <br/> Import android. view. view; <br/> Import android. widget. button; <br/> Import android. widget. edittext; <br/> Import android. widget. toast; <br/> public class messageactivity extends activity {<br/>/** called when the activity is first created. */<br/> @ override <br/> Public void oncreate (bundle savedinstancestate) {<br/> super. oncreate (savedinstancestate); <br/> setcontentview (R. layout. main); </P> <p> final edittext returns enoedittext = (edittext) findviewbyid (R. id. mobile); <br/> final edittext messageedittext = (edittext) findviewbyid (R. id. message); <br/> button submitbutton = (button) findviewbyid (R. id. submit); </P> <p> submitbutton. setonclicklistener (new view. onclicklistener () {</P> <p> Public void onclick (view) {<br/> string moblilestring = mobilenoedittext. gettext (). tostring (); <br/> string messagestring = messageedittext. gettext (). tostring (); <br/> smsmanager = smsmanager. getdefault (); <br/> pendingintent sendingintent = pendingintent. getbroadcast (messageactivity. this, 0, new intent (), 0); <br/> List <string> msgslist = smsmanager. dividemessage (messagestring); <br/> for (string MSG: msgslist) {<br/> smsmanager. sendtextmessage (moblilestring, null, MSG, sendingintent, null); <br/>}< br/> toast. maketext (messageactivity. this, "sms sent successfully", toast. length_long ). show (); <br/>}< br/>}); </P> <p >}< br/>} 

You can't use the above statements. The most important sentence is as follows:

<? XML version = "1.0" encoding = "UTF-8"?> <Br/> <manifest xmlns: Android = "http://schemas.android.com/apk/res/android" <br/> package = "CN. jason. android "<br/> Android: versioncode =" 1 "<br/> Android: versionname =" 1.0 "> <br/> <application Android: icon = "@ drawable/icon" Android: Label = "@ string/app_name"> <br/> <activity Android: Name = ". messageactivity "<br/> Android: Label =" @ string/app_name "> <br/> <intent-filter> <br/> <action Android: Name =" android. intent. action. main "/> <br/> <category Android: Name =" android. intent. category. launcher "/> <br/> </intent-filter> <br/> </activity> <br/> </Application> <br/> <uses-SDK Android: minsdkversion = "4"/> <br/> <uses-Permission Android: Name = "android. permission. send_sms "/> <br/> </manifest> 

If the last sentence above does not exist, you cannot send text messages. This is the permission settings. Set the SMS sending permission. <Uses-Permission Android: Name = "android. Permission. send_sms"/>