From the question "How Does Appcelerator Titanium Mobile Work?" I know that the JS is cross-compiled into native code. But where does this happen? I couldn't find any code for this in the open source Titanium code. The website of Appcelerator also is quite sparse on the cross-compilation part of the process.
A:
I believe Titanium Developer compiles this during the build process. If you look in your Project/build/android or Project/build/iphone directories you will see the code output.
In Titanium Mobile 1.3 they introduced XCode project generation, so you can now open the project using XCode.
Ben Bahrenburg
2010-08-16 20:16:32
+1
A:
In Titanium 1.4 on Windows/Android look in C:\ProgramData\Titanium\mobilesdk\win32\1.4.0\android\compiler.py and you will find:
def compile_into_bytecode(self,paths):
jar_path = os.path.join(self.template_dir,"js.jar")
for package in paths:
args = [self.java,"-cp",jar_path,"org.mozilla.javascript.tools.jsc.Main","-opt","9","-nosource","-package",package,"-d",self.classes_dir]
count = 0
for path in paths[package]:
# skip any JS found inside HTML <script>
if path in self.html_scripts: continue
args.append(path)
count+=1
self.compiled_files.append(path)
if count > 0: run.run(args)