qr code scanner android github code example

Example: android qr code generator github

// Java

RenderOption renderOption = new RenderOption();
renderOption.setContent("Special, thus awesome."); // content to encode
renderOption.setSize(800); // size of the final QR code image
renderOption.setBorderWidth(20); // width of the empty space around the QR code
renderOption.setEcl(ErrorCorrectionLevel.M); // (optional) specify an error correction level
renderOption.setPatternScale(0.35f); // (optional) specify a scale for patterns
renderOption.setRoundedPatterns(true); // (optional) if true, blocks will be drawn as dots instead
renderOption.setClearBorder(true); // if set to true, the background will NOT be drawn on the border area
renderOption.setColor(color); // set a color palette for the QR code
renderOption.setBackground(background); // set a background, keep reading to find more about it
renderOption.setLogo(logo); // set a logo, keep reading to find more about it