.gitignore

/bin
/gen

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="com.example.myandroid"
      android:versionCode="1"
      android:versionName="1.0">
    <application android:label="@string/app_name">
        <activity android:name=".MyAndroidAppActivity"
                  android:label="@string/app_name">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
</manifest> 

build.properties

# This file is used to override default values used by the Ant build system.
#
# This file must be checked in Version Control Systems, as it is
# integral to the build system of your project.

# This file is only used by the Ant script.

# You can use this to override default values such as
#  'source.dir' for the location of your java source folder and
#  'out.dir' for the location of your output folder.

# You can also use it define how the release builds are signed by declaring
# the following properties:
#  'key.store' for the location of your keystore and
#  'key.alias' for the name of the key to use.
# The password will be asked during the build when you use the 'release' target.

build.xml

<?xml version="1.0" encoding="UTF-8"?>
<project name="MyAndroidApp" default="help">

<!-- The local.properties file is created and updated by the 'android'
     tool.
     It contains the path to the SDK. It should *NOT* be checked into
     Version Control Systems. -->
    <property file="local.properties" />

    <!-- The build.properties file can be created by you and is never touched
         by the 'android' tool. This is the place to change some of the
         default property values used by the Ant rules.
         Here are some properties you may want to change/update:

         source.dir
             The name of the source directory. Default is 'src'.
         out.dir
             The name of the output directory. Default is 'bin'.

         Properties related to the SDK location or the project target should
         be updated using the 'android' tool with the 'update' action.

         This file is an integral part of the build system for your
         application and should be checked into Version Control Systems.

         -->
    <property file="build.properties" />

    <!-- The default.properties file is created and updated by the 'android'
         tool, as well as ADT.
         This file is an integral part of the build system for your
         application and should be checked into Version Control Systems. -->
    <property file="default.properties" />


    <!-- Required pre-setup import -->
    <import file="${sdk.dir}/tools/ant/pre_setup.xml" />


<!-- extension targets. Uncomment the ones where you want to do custom work
     in between standard targets -->
<!--
    <target name="-pre-build">
    </target>
    <target name="-pre-compile">
    </target>

    [This is typically used for code obfuscation.
     Compiled code location: ${out.classes.absolute.dir}
     If this is not done in place, override ${out.dex.input.absolute.dir}]
    <target name="-post-compile">
    </target>
-->

    <!-- Execute the Android Setup task that will setup some properties
         specific to the target, and import the build rules files.

         The rules file is imported from
            <SDK>/tools/ant/
         Depending on the project type it can be either:
         - main_rules.xml
         - lib_rules.xml
         - test_rules.xml

         To customize existing targets, there are two options:
         - Customize only one target:
             - copy/paste the target into this file, *before* the
               <setup> task.
             - customize it to your needs.
         - Customize the whole script.
             - copy/paste the content of the rules files (minus the top node)
               into this file, *after* the <setup> task
             - disable the import of the rules by changing the setup task
               below to <setup import="false" />.
             - customize to your needs.
    -->
    <setup />

</project>

default.properties

# This file is automatically generated by Android Tools.
# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
#
# This file must be checked in Version Control Systems.
#
# To customize properties used by the Ant build system use,
# "build.properties", and override values to adapt the script to your
# project structure.

# Project target.
target=android-3

local.properties

# This file is automatically generated by Android Tools.
# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
#
# This file must *NOT* be checked in Version Control Systems,
# as it contains information specific to your local configuration.

# location of the SDK. This is only used by Ant
# For customization when using a Version Control System, please read the
# header note.
sdk.dir=/home/johannes/opt/android-sdk-linux_86

main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    >
<TextView  
    android:layout_width="fill_parent" 
    android:layout_height="wrap_content" 
    android:text="Hello World, MyAndroidAppActivity"
    />
</LinearLayout>

proguard.cfg

-optimizationpasses 5
-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-dontpreverify
-verbose
-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*

-keep public class * extends android.app.Activity
-keep public class * extends android.app.Application
-keep public class * extends android.app.Service
-keep public class * extends android.content.BroadcastReceiver
-keep public class * extends android.content.ContentProvider
-keep public class * extends android.app.backup.BackupAgentHelper
-keep public class * extends android.preference.Preference
-keep public class com.android.vending.licensing.ILicensingService

-keepclasseswithmembernames class * {
    native <methods>;
}

-keepclasseswithmembers class * {
    public <init>(android.content.Context, android.util.AttributeSet);
}

-keepclasseswithmembers class * {
    public <init>(android.content.Context, android.util.AttributeSet, int);
}

-keepclassmembers class * extends android.app.Activity {
   public void *(android.view.View);
}

-keepclassmembers enum * {
    public static **[] values();
    public static ** valueOf(java.lang.String);
}

-keep class * implements android.os.Parcelable {
  public static final android.os.Parcelable$Creator *;
}

strings.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <string name="app_name">MyAndroidAppActivity</string>
</resources>

Test.java

public class Test {
    interface A1 {}
    interface A2 {}
    interface A3 {}
    interface A4 {}
    interface A5 {}

    interface B1 extends A1, A2, A3, A4, A5 {}
    interface B2 extends A1, A2, A3, A4, A5 {}
    interface B3 extends A1, A2, A3, A4, A5 {}
    interface B4 extends A1, A2, A3, A4, A5 {}
    interface B5 extends A1, A2, A3, A4, A5 {}

    interface C1 extends B1, B2, B3, B4, B5 {}
    interface C2 extends B1, B2, B3, B4, B5 {}
    interface C3 extends B1, B2, B3, B4, B5 {}
    interface C4 extends B1, B2, B3, B4, B5 {}
    interface C5 extends B1, B2, B3, B4, B5 {}

    interface D1 extends C1, C2, C3, C4, C5 {}
    interface D2 extends C1, C2, C3, C4, C5 {}
    interface D3 extends C1, C2, C3, C4, C5 {}
    interface D4 extends C1, C2, C3, C4, C5 {}
    interface D5 extends C1, C2, C3, C4, C5 {}

    interface E1 extends D1, D2, D3, D4, D5 {}
    interface E2 extends D1, D2, D3, D4, D5 {}
    interface E3 extends D1, D2, D3, D4, D5 {}
    interface E4 extends D1, D2, D3, D4, D5 {}
    interface E5 extends D1, D2, D3, D4, D5 {}

    interface F1 extends E1, E2, E3, E4, E5 {}
    interface F2 extends E1, E2, E3, E4, E5 {}
    interface F3 extends E1, E2, E3, E4, E5 {}
    interface F4 extends E1, E2, E3, E4, E5 {}
    interface F5 extends E1, E2, E3, E4, E5 {}

    interface G1 extends F1, F2, F3, F4, F5 {}
    interface G2 extends F1, F2, F3, F4, F5 {}
    interface G3 extends F1, F2, F3, F4, F5 {}
    interface G4 extends F1, F2, F3, F4, F5 {}
    interface G5 extends F1, F2, F3, F4, F5 {}

    interface H1 extends G1, G2, G3, G4, G5 {}
    interface H2 extends G1, G2, G3, G4, G5 {}
    interface H3 extends G1, G2, G3, G4, G5 {}
    interface H4 extends G1, G2, G3, G4, G5 {}
    interface H5 extends G1, G2, G3, G4, G5 {}

    interface Z extends H1, H2, H3, H4, H5 {}
}