TextRecognizer can only detect TextBlocks

Question

I started out by following the Text API tutorial to detect TextBlocks, which worked fine. But I now want to detect text lines, and encountered a problem.

// TODO: Create the TextRecognizer
TextRecognizer textRecognizer = new TextRecognizer.Builder(context).build();

// TODO: Set the TextRecognizer's Processor.
textRecognizer.setProcessor(new OcrDetectorProcessor(mGraphicOverlay));

textRecognizer.setProcessor can only use TextBlock. Is there any way for it to detect lines?

Answer 1

The solution I came up with, going from Pedro Madeira's answer, was this:

    List<? extends Text> textComponents = mText.getComponents();
    for (Text currentText : textComponents) {
        RectF rect = new RectF(currentText.getBoundingBox());
        rect.left = translateX(rect.left);
        rect.top = translateY(rect.top);
        rect.right = translateX(rect.right);
        rect.bottom = translateY(rect.bottom);
        canvas.drawRect(rect, sRectPaint);