Android mega commit of trash.

Source/Android/custom_rules.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project name="Dolphin" default="help">
+    <property name="ndkbuildopt" value=""/>
+    <target name="-pre-build">
+        <exec executable="${ndk.dir}/ndk-build" failonerror="true">
+            <arg line="-j4 ${ndkbuildopt}"/>
+            <env key="NDK_MODULE_PATH" path="..:../native/ext"/>
+        </exec>
+    </target>
+    <target name="clean" depends="android_rules.clean">
+        <exec executable="${ndk.dir}/ndk-build" failonerror="true">
+            <arg value="clean"/>
+            <env key="NDK_MODULE_PATH" path="..:../native/ext"/>
+        </exec>
+    </target>
+</project>