Encapsulates the result of a barcode scan invoked through {@link IntentIntegrator}.
21 | * 22 | * @author Sean Owen 23 | */ 24 | public final class IntentResult { 25 | 26 | private final String contents; 27 | private final String formatName; 28 | private final byte[] rawBytes; 29 | private final Integer orientation; 30 | private final String errorCorrectionLevel; 31 | 32 | IntentResult() { 33 | this(null, null, null, null, null); 34 | } 35 | 36 | IntentResult(String contents, 37 | String formatName, 38 | byte[] rawBytes, 39 | Integer orientation, 40 | String errorCorrectionLevel) { 41 | this.contents = contents; 42 | this.formatName = formatName; 43 | this.rawBytes = rawBytes; 44 | this.orientation = orientation; 45 | this.errorCorrectionLevel = errorCorrectionLevel; 46 | } 47 | 48 | /** 49 | * @return raw content of barcode 50 | */ 51 | public String getContents() { 52 | return contents; 53 | } 54 | 55 | /** 56 | * @return name of format, like "QR_CODE", "UPC_A". See {@code BarcodeFormat} for more format names. 57 | */ 58 | public String getFormatName() { 59 | return formatName; 60 | } 61 | 62 | /** 63 | * @return raw bytes of the barcode content, if applicable, or null otherwise 64 | */ 65 | public byte[] getRawBytes() { 66 | return rawBytes; 67 | } 68 | 69 | /** 70 | * @return rotation of the image, in degrees, which resulted in a successful scan. May be null. 71 | */ 72 | public Integer getOrientation() { 73 | return orientation; 74 | } 75 | 76 | /** 77 | * @return name of the error correction level used in the barcode, if applicable 78 | */ 79 | public String getErrorCorrectionLevel() { 80 | return errorCorrectionLevel; 81 | } 82 | 83 | @Override 84 | public String toString() { 85 | StringBuilder dialogText = new StringBuilder(100); 86 | dialogText.append("Format: ").append(formatName).append('\n'); 87 | dialogText.append("Contents: ").append(contents).append('\n'); 88 | int rawBytesLength = rawBytes == null ? 0 : rawBytes.length; 89 | dialogText.append("Raw bytes: (").append(rawBytesLength).append(" bytes)\n"); 90 | dialogText.append("Orientation: ").append(orientation).append('\n'); 91 | dialogText.append("EC level: ").append(errorCorrectionLevel).append('\n'); 92 | return dialogText.toString(); 93 | } 94 | 95 | } 96 | --------------------------------------------------------------------------------