mirror of
https://github.com/GrammaticalFramework/gf-core.git
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68 lines
1.3 KiB
Plaintext
68 lines
1.3 KiB
Plaintext
= Overview =
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This directory contains a sample Android app tht uses
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the Android speech recognition and TTS APIs along with
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JNI bindings to the C PGF runtime to implement a simple
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speech translation app.
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= Requirements =
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1. Android SDK: http://developer.android.com/sdk/
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installed in $ANDROID_SDK_LOCATION
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2. Android NDK: http://developer.android.com/tools/sdk/ndk/
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installed in $ANDROID_NDK_LOCATION
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= Building =
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Set up Android project:
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# Creates local.properties, not to be checked in
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$ $ANDROID_SDK_LOCATION/tools/android update project -p .
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Build libs/libjpgf.jar:
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$ (cd ../../runtime/java && javac org/grammaticalframework/*/*.java && jar -cf ../../ui/android/libs/jpgf.jar org/grammaticalframework/*/*.class)
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Build JNI code:
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$ cd jni
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$ $ANDROID_NDK_LOCATION/ndk-build
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Build the semantic database code:
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$ runghc glosses.hs
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Build APK:
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$ ant debug
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Install on your device:
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$ ant debug install
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or:
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$ adb install -r bin/MainActivity-debug.apk
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= Changing the grammar =
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1. Replace assets/ResourceDemo.pgf
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2. Edit Translator.java to point to the new file and include its metadata
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= Developing in Eclipse =
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1. Install Android ADT
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2. Eclipse > File > Import > Existing Projects into Workspace > Next
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3. Select root directory...
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4. Select GF/src/ui/android
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5. Finish |