E/Tesseract(native): Could not initialize Tesseract API with language=eng!

>我已将文件“eng.traineddata”复制到该位置.
>我使用的是Android Studio 2.1.2(SDK 23)
>使用API​​ 22 Android Lollipop 5.1.1在设备上进行测试(阅读Marshmallow上的权限问题)

这是我正在使用的代码：

public void reads(View view) {

  TextView textView = (TextView) findViewById(R.id.textView);

  int rotation = 0;

  try {
    ExifInterface exifInterface = new ExifInterface(mCurrentPhotoPath);
    int orientation = exifInterface.getAttributeInt(ExifInterface.TAG_ORIENTATION,ExifInterface.ORIENTATION_NORMAL);

    switch (orientation){
      case ExifInterface.ORIENTATION_ROTATE_90: rotation = 90; break;
      case ExifInterface.ORIENTATION_ROTATE_180: rotation = 180; break;
      case ExifInterface.ORIENTATION_ROTATE_270: rotation = 270; break;
    }
  } catch(Exception e) {

  }

  int w = imageBitmap.getWidth();
  int h = imageBitmap.getHeight();

  if (rotation != 0) {
    Matrix matrix = new Matrix();
    matrix.preRotate(rotation);

    imageBitmap = Bitmap.createBitmap(imageBitmap,w,h,matrix,false);
  } else {
    imageBitmap = Bitmap.createBitmap(imageBitmap,h);
  }

  imageBitmap = imageBitmap.copy(Bitmap.Config.ARGB_8888,true);

  TessBaseAPI ReadIt = new TessBaseAPI();
  ReadIt.init("/storage/emulated/0/","eng");
  ReadIt.setImage(imageBitmap);

  String Text = ReadIt.getUTF8Text();

  if (Text!=null) textView.setText(Text);

}

我在build.gradle依赖项中使用了这一行：

compile ‘com.rmtheis:tess-two:6.0.2’

另外,我已经通过在特定的目录下载直接复制了名为tessdata的文件夹中的“eng.traineddata”.