问题
I have been trying to include Tesseract libraries into my Android project today.
From what I have found I did following:
1) Download tess-two from gooogle git, 2) build with NDK 3) put *.so files (armeabi/v7,x86,mips) into /app/main/jniLibs/, 4) pack *.so into .jar file, put archive into app/libs/ and wrote dependency {} to it in gradle.build file
I'm using Android Studio and when I write TessBaseAPI and hit Alt+Enter -> "add dependency to tess-two module" it automaticaly write import row:
import com.googlecode.tesseract.android.TessBaseAPI;
But then when I try to build it I'm getting
error: package com.googlecode.tesseract.android does not exist
I'm using Android Studio 1.1
回答1:
If somebody would wondering, obviously dependency from alt+enter didn't make it right.
It had to build whole project itself first. So I added a folder:
- include ':libraries:tess-two'
into the gradle.settings, moving whole project of tess-two structure into 'libraries/tess-two' (when 'libraries' is same level as your 'app' folder).
After that (if you have set up ndk.dir=C:path in local.properties) , you are able to set module dependency into your main project...
Rightclick app->Open Module Settings(or F4) and click plus on right side and add tess-two as module in your project app.
Notice that 'tess-two' folder has to contains own build.gradle (manifestfile and project.properties) file, so it can build itself.
Hope it will helps somebody :)
来源：https://stackoverflow.com/questions/29759959/including-so-libraries-android-studio-tess-two-tesseract