void setStatusViewForContinuous() {
    viewfinderView.removeResultText();
    if (CONTINUOUS_DISPLAY_METADATA) {
      statusViewBottom.setText("OCR: " + sourceLanguageReadable + " - waiting for OCR...");
    }
  }
Displays an initial message to the user while waiting for the first OCR request to be
completed after starting realtime OCR.
OCRTest/src/main/java/edu/sfsu/cs/orange/ocr/CaptureActivity.java