# Android Port of eSpeak Text-to-Speech

This branch contains the files needed to build espeak on the android platform.
It is derived from the eyes-free project.

## Prerequisits

To build eSpeak for Android, you need to have the following installed and
configured correctly:

1.  Android SDK
2.  Android NDK
3.  Eclipse
4.  Android Developer Tools (ADT) for Eclipse
5.  wxWidgets 2.8 (for espeakedit if building the `espeak-data` zip files)

## Fetching the Sources

The Android port uses the `ucd-tools` submodule. You can fetch this by running:

    $ git submodule init
    $ git submodule update

## Building

1.  Build the `libttsespeak.so` file by running:

        $ cd android
        $ ndk-build
2.  Open Eclipse.
3.  Create a new workspace.
4.  Import the espeak folder as an exising Android project.
5.  Build the espeak apk within Eclipse.

In order to build the `espeakdata.zip` file in `android/res/raw`, you need to run the following commands:

	$ ./autogen.sh
	$ ./configure --prefix=/usr
	$ make android

## Installing

The generated `eSpeakActivity.apk` can be installed like any other apk build
via eclipse, such as by using the `Run` menu option.

After running, `eSpeakActivity` will extract the `espeakdata.zip` file into its
own data directory to set up the available voices.

To enable eSpeak, you need to:

1.  go into the Android `Text-to-Speech settings` UI;
2.  enable `eSpeak TTS` in the `Engines` section;
3.  select `eSpeak TTS` as the default engine;
4.  use the `Listen to an example` option to check if everything is working.