Solution
Under the Groups & Files panel, you'll see a group called Targets. Expand the Targets group and double click on your project name.
Make sure you're in the Build panel.
Under Architectures, change the Base SDK to iPhone Device 3.2 or above.

Problem
OpenFrameworks iPhone projects won't compile, most common issue is a DWARF issue.

Solution
1. Download the mac version of OF.
2. In the mac version, navigate to libs/FreeImage/lib/osx/
3. Copy the file "freeimage.a" to libs/FreeImage/lib/iPhone
4. In the iPhone version, rename "libFreeImage_iphone_universal.a" to "libFreeImage_iphone_universal_iphone.a"
5. Rename "freeimage.a" to "libFreeImage_iphone_universal.a"

 
<project name="SWC and ASDoc Build" default="main" >

Second, we want to create variables within the script so it makes referencing files and folders easier.

<!-- CREATE THE VARS -->
<property name="FLEX_HOME" value="/Applications/Adobe Flex Builder 3/sdks/4.0.0" />
<property name="asdoc.exe" value="${FLEX_HOME}/bin/asdoc" />
<property name="project.path" value="/Users/Duffy/Desktop/Projects/Clients/INC/Framework" />
<property name="output" value="${project.path}/local" />
<property name="src" value="${project.path}/src" />
<property name="version" value="1.0" />
 
<taskdef resource="flexTasks.tasks" classpath="${FLEX_HOME}/ant/lib/flexTasks.jar" />
 
<!-- SWC Related -->
<property name="output.swc" value="${output}/swc" />
<property name="swc.title" value="duff" />
 
<!-- AS DOC Related -->
<property name="output.docs" value="${output}/asdocs" />
<property name="doc.title" value="Duff API v.${version}" />
 

Here you'll see I'm referencing where the .exe ("asdoc.exe") and .jar ("flexTasks.tasks") files exist on my machine so ant knows how to use the compiler. I also reference where my project is located, as well as the source folder ("src") and output folders("output.swc" and "output.docs").

Note
I have periods delimit spaces with my variables with ANT, however you can name them however you want: "outputSWC", "output.swc", "output-swc" as examples.

Next, I'm going to tell ANT what functions it'll need to run. First and foremost, I want ANT to not "think" about overwriting files, so I'll delete a directory, then recreate it to save it the trouble. After that's done, I'll have it create the docs and the swc.

 
<target name="main" depends="clean-asdoc-directory, create-docs, clean-swc-directory, generate-swc" />
 
<target name="clean-asdoc-directory" >
   <delete dir="${output.swc}" />
   <mkdir  dir="${output.swc}" />
</target>
 
<!-- runs the asdoc.exe compiler on the source -->
<target name="create-docs" >
    <exec executable="${asdoc.exe}" failonerror="true" >
    	<arg line="-doc-sources '${src}'" />
    	<arg line='-window-title "${doc.title}"'/>
    	<arg line="-main-title '${doc.title}'" />
    	<arg line="-output ${output.docs}" />
    </exec>
	<echo>ASDOC created successfully</echo>
</target>

The first function is "clean-asdoc-directory", which deletes the directory then recreates it. We'll use the same functionality for compiling the SWC. Next, we have it create the documentation by running our ASDoc executable file. Each "arg line" is an argument that's sent to the executable so it receives the required variables. As you can see about, I have many "${}" lines, which are references to the "property" (aka variables) we created above. We also want the executable build to fail if there's any problems at all.

Now, let's compile that swc.

<!-- deletes and recreates the swc directory -->
<target name="clean-swc-directory" >
   <delete dir="${output.swc}" />
   <mkdir  dir="${output.swc}" />
</target>
 
<!-- generate the swc -->
<target name="generate-swc" description="Compile the SWC file">
 
	<fileset id="sources" dir="${src}">
		<include name="**/*.as" />
	</fileset>
<pathconvert property="classes" pathsep=" " refid="sources">
		<chainedmapper>
			<globmapper from="${src}/*" to="*" />
<mapper type="package" from="*.as" to="*" />
		</chainedmapper>
	</pathconvert>
 
	<compc output="${output.swc}/${swc.title}.${version}.swc" include-classes="${classes}">
		<source-path path-element="${src}" />
	</compc>
	<echo>SWC created successfully</echo>
</target>
</project>

The beauty about this "generate-swc" method is that it compiles all .as files within your "src" directory, whereas normally you would either have to manually input each class or each package.
You can download the final result here.

• Navigate a website based off valid deeplink possibilities.
• Enable multiple URL values for a single page.
• Check for valid URL requests, then act accordingly.
• Set a default homepage so the website doesn't redirect you to a "/#/homepage".

The last item in that list has become a pet peeve of mine. In my opinion, a website shouldn't auto-direct you to a "yoursite.com/#/home". It should keep the homepage URL until there's user interaction (such as clicking a link).

Source - Online Example

Changing your files' "Path Type" is also imperative in synchronizing files between multiple developers/computers. To get to the Path Type, right-click (ctrl+click) your file(s) and hit 'Get Info'.
Under the General tab of the pop-up you'll see your Path Type. xCode defaults files to being "Relative to Enclosing Group".

If you're going to organize your files into folders in Finder and then add them into xCode without checking "Copy items into designation group's folder (if needed)", it's imperative to change the Path Type to "Relative to Project". You'll notice the Path under your files' Name will change.

Example: Adding a Default.png image to the application. The image exists in my "Application's folder/images" folder.
Name: Default.png
Path: images/Default.png

This changes the application's start up image so that it doesn't need to be in the same folder as your .xcodeproj file.

package {
 
import com.yahoo.webapis.weather.CurrentConditions;
import com.yahoo.webapis.weather.Weather;
import com.yahoo.webapis.weather.WeatherService;
import com.yahoo.webapis.weather.events.*;
 
import flash.display.Sprite;
 
public class WeatherTest extends Sprite
{
 
public var ws:WeatherService;
 
public const zip:String = "ENTER YOUR ZIP HERE";
 public function WeatherTest() : void
{
 
ws = new WeatherService ();
ws.getWeather(zip, "f");
 
ws.addEventListener(WeatherResultEvent.WEATHER_LOADED, weatherLoaded, false, 0, true);
ws.addEventListener(WeatherErrorEvent.INVALID_LOCATION, weatherError, false, 0, true);
 
}
 
private function weatherLoaded (e:WeatherResultEvent) : void {
trace ("HUMIDITY: " + ws.weather.current.atmosphere.humidity);
trace ("CODE: " + ws.weather.current.code);
trace ("TEMPERATURE: " + ws.weather.current.temperature);
trace ("WIND SPEED: " + ws.weather.current.wind.speed);
}
 
private function weatherError (e:WeatherErrorEvent) : void { trace (e.toString ()); }
}
}