如何编写android ANE

破晓

1.编写AndroidAne.jar:
a.编写SkyContext.java:

1. import java.util.HashMap;
   
2. import java.util.Map;
   
3. import com.adobe.fre.FREContext;
   
4. import com.adobe.fre.FREFunction;
   
5. 
   
6. public class SkyContext extends FREContext{
   
7. 
   
8.     @Override
   
9.     public void dispose() {}
   
10.     @Override
    
11.     public Map<String, FREFunction> getFunctions() {
    
12.         HashMap<String, FREFunction> map = new HashMap<String, FREFunction>();
    
13.         map.put("testFunction", new TestToastFunction());
    
14.         //可继续put其他function
    
15.         return map;
    
16.     }
    
17. 
    
18. }

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b.编写SkyExtension.java:

1. import com.adobe.fre.FREExtension;
   
2. import com.adobe.fre.FREContext;
   
3. 
   
4. public class SkyExtension implements FREExtension{
   
5.     @Override
   
6.     public FREContext createContext(String pType) {
   
7.         return new SkyContext();
   
8.     }
   
9.     @Override
   
10.     public void dispose() {}
    
11.     @Override
    
12.     public void initialize() {}
    
13. }

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c.编写TestToastFunction.java:

1. import com.adobe.fre.FREContext;
   
2. import com.adobe.fre.FREFunction;
   
3. import com.adobe.fre.FREObject;
   
4. //import android.widget.Toast;
   
5. 
   
6. public class TestToastFunction implements FREFunction{
   
7.     @Override
   
8.     public FREObject call(FREContext context, FREObject[] params) {
   
9.         return null;
   
10.     }
    
11. 
    
12. }

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2.编写AndroidAne.ane:
a.编写extension.xml:

1. <?xml version="1.0" encoding="UTF-8"?>
   
2. <extension xmlns="http://ns.adobe.com/air/extension/3.7">
   
3.     <id>extTest</id>
   
4.     <versionNumber>1</versionNumber>
   
5.     <platforms>
   
6.         <platform name="Android-ARM">
   
7.             <applicationDeployment>
   
8.                 <!--即为Android本地导出的jar包名-->
   
9.                 <nativeLibrary>AndroidAne.jar</nativeLibrary>
   
10.                 <!--即为Android本地FREExtension全路径-->
    
11.                 <initializer>SkyExtension</initializer>
    
12.                 <finalizer>SkyExtension</finalizer>
    
13.             </applicationDeployment>
    
14.          </platform>
    
15.     </platforms>
    
16. </extension>

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b.编写HelloWorldExtension.as:

1. package
   
2. {
   
3.     import flash.external.ExtensionContext;
   
4.     public class HelloWorldExtension
   
5.     {
   
6.         public static const KEY:String = "testFunction";
   
7.         public static const EXTENSION_ID:String = "extTest";
   
8.         private var extContext:ExtensionContext;
   
9.         public function HelloWorldExtension()
   
10.         {
    
11.             extContext = ExtensionContext.createExtensionContext(EXTENSION_ID,"");
    
12.         }
    
13.         public function hello(name:String):String{
    
14.             if(extContext){
    
15.                 return extContext.call(KEY,name) as String;
    
16.             }
    
17.             return "mlgb";
    
18.         }
    
19.     }
    
20. }

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c.生成swc:

1. acompc -compiler.debug=false -external-library-path+=D:/FlexSDK/frameworks/libs/framework.swc  -swf-version=20 -compiler.source-path ./src \
   
2.     -include-sources ./src -output AndroidAne.swc

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从AndroidAne.swc解压出library.swf

d.生成ANE:

1. adt -package -target ane AndroidAne.ane extension.xml  -swc AndroidAne.swc -platform Android-ARM library.swf AndroidAne.jar

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3.在工程中引用AndroidAne.ane即可

1. var tt : HelloWorldExtension = new HelloWorldExtension;
   
2. 
   
3. trace(tt.hello("why"));

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本文来自：http://www.cnblogs.com/LinuxHunter/p/3664932.html