actionscript 3 - How to implement NativeProcess in Air app -


i need simple nativeprocess, need launch .exe file via cmd line , pass 1 parameter. have found nativeprocess examples far more complex things , not showing complete implementation. have lot of experience flash as3 not in particular area... if show me how accomplished begining end appreciate it.

here code adobe's website doing ask :

package {     public class main extends sprite     {         public var process:nativeprocess;          public function main()         {             if(nativeprocess.issupported)                 setupandlaunch();             else                 trace("nativeprocess not supported.");         }          public function setupandlaunch():void         {                  var nativeprocessstartupinfo:nativeprocessstartupinfo = new nativeprocessstartupinfo();             var file:file = file.applicationdirectory.resolvepath("yourapp.exe");             nativeprocessstartupinfo.executable = file;              var processargs:vector.<string> = new vector.<string>();             processargs[0] = "the parameter passing";             nativeprocessstartupinfo.arguments = processargs;              process = new nativeprocess();             process.start(nativeprocessstartupinfo);             process.addeventlistener(progressevent.standard_output_data, onoutputdata);             process.addeventlistener(progressevent.standard_error_data, onerrordata);             process.addeventlistener(nativeprocessexitevent.exit, onexit);             process.addeventlistener(ioerrorevent.standard_output_io_error, onioerror);             process.addeventlistener(ioerrorevent.standard_error_io_error, onioerror);         }          public function onoutputdata(event:progressevent):void         {             trace("got: ", process.standardoutput.readutfbytes(process.standardoutput.bytesavailable));          }          public function onerrordata(event:progressevent):void         {             trace("error -", process.standarderror.readutfbytes(process.standarderror.bytesavailable));          }          public function onexit(event:nativeprocessexitevent):void         {             trace("process exited ", event.exitcode);         }          public function onioerror(event:ioerrorevent):void         {              trace(event.tostring());         }     } }

and important information the nativeprocess class , capabilities available air applications installed native installer (extended desktop profile applications). when debugging, can pass -profile extendeddesktop argument adl enable nativeprocess functionality. @ runtime, can check nativeprocess.issupported property to determine whether native process communication supported.

i tested above in flash develop setting application profile extended desktop , works.

more info here.


Comments

Post a Comment

Popular posts from this blog

jquery - How can I dynamically add a browser tab? -

since using iframes house external pages are, accounts "not preferred method" , disallowed sites (flickr, one), want dynamically generate browser tabs. e.g., when user submits form, want dynamically generate tab on browser in response submitted. e.g., might want add new tab url like: http://www.bigsurgarrapata.com/contact how in jquery? you want form target attribute action attribute. http://www.w3schools.com/tags/att_form_target.asp browsers have ultimate control on result of target attribute open new tab value of _blank. <form action="contact_submit.php" target="_blank" method="post">
Read more

keyboard - C++ GetAsyncKeyState alternative -

i using windows.h library's getasynckeystate function define key pushed on keyboard . here program returns int value of pushed key example. #include <iostream> #include <windows.h> using namespace std; int main (){ char i; for(i=8;i<190;i++){ if(getasynckeystate(i)== -32767){ cout<<int (i)<<endl; } } return 0; } but trying make opengl simple game , function appeared slow . there function not need cycle 180 times , if statement . thanks you're trying make opengl game, you're going use glfw. if that's case can away using glfwgetkey() such: if (glfwgetkey(glfw_key_up) == glfw_press) {...} if (glfwgetkey(glfw_key_down) == glfw_press) {...} that method nicely explained in tutorial 6 opengl-tutorial.org . should start first tutorial of beginners tutorials , later intermediate tutorials . if you're going make win32 window can listen wm_keydown or wm_keyup messages , virtua
Read more

android - java.net.UnknownHostException(Unable to resolve host “URL”: No address associated with hostname) -

i developing app testing asp.net webservice in android.for simple webservice adding 2 numbers used.where numbers passed parameters.the result in dialogue.the webserver works in local. when application runs following result exception.i provided internet permission in manifest. java.net.unknownhostexception(unable resolve host “ http://url.com/ ”: no address associated hostname) my code given below main activity public static string rslt=""; /** called when activity first created. */ @override public void oncreate(bundle savedinstancestate) { super.oncreate(savedinstancestate); setcontentview(r.layout.activity_main); button b1=(button)findviewbyid(r.id.button1); final alertdialog ad=new alertdialog.builder(this).create(); b1.setonclicklistener(new onclicklistener() { @override public void onclick(view arg0) { // todo auto-generated method stub try {
Read more