Files in directory /hellotcltk of check-in 5c4d9230b5

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hellotcltk - Sample Android app re-using AndroWish runtime
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Requirements:

Android SDK (version 12 or later)
http://developer.android.com/sdk/index.html

Minimum API level supported by SDL: 10 (Android 2.3.3)
Requested API level from project.properties: 14 (Android 4.0)
CPUs supported for native shared libraries (jni/Application.mk): armeabi x86
Joystick support is available for API level >=12 devices.

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 How it works
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- This project is a proof of concept on how to re-use the installed
  components of AndroWish in another app
- The required Java code is an empty class deriving from tk.tcl.wish.AndroWish
- Your Tcl code should be placed below .../assets/app and gets mounted
  on runtime as /assets/assets/app
- The main entry script must be .../assets/app/main.tcl
- To refer to your packaged Tcl files [file dirname [info script]] should be
  used

WARNING: this is still experimental. When new features are added to
AndroWish which change JNI interfaces (function signatures) older
versions based on this approach will most likely crash.

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 Building the package
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1. Refresh the project settings using the android command from Android SDK:

   android update project

2. Review local.properties to point to the directory where Android SDK resides

3. Use ant to build the project:

      ant debug

4. Install HelloTclTk on emulator or device:

   adb install -r bin/HelloTclTk-debug.apk

5. Start HelloTclTk on emulator or device using adb from development system:

   adb shell am start tk.tcl.hello

6. Clean the build tree:

   ant clean