Issue 112

[zxing.git] / android / src / com / google / zxing / client / android / Intents.java

diff --git a/android/src/com/google/zxing/client/android/Intents.java b/android/src/com/google/zxing/client/android/Intents.java
index 10e088a..39fc915 100755 (executable)
--- a/android/src/com/google/zxing/client/android/Intents.java
+++ b/android/src/com/google/zxing/client/android/Intents.java
@@ -36,10 +36,23 @@ public final class Intents {
     /**
      * By default, sending Scan.ACTION will decode all barcodes that we understand. However it
      * may be useful to limit scanning to certain formats. Use Intent.putExtra(MODE, value) with
-     * one of the values below (optional).
+     * one of the values below ({@link #PRODUCT_MODE}, {@link #ONE_D_MODE}, {@link #QR_CODE_MODE}).
+     * Optional.
+     *
+     * Setting this is effectively shorthnad for setting explicit formats with {@link #SCAN_FORMATS}.
+     * It is overridden by that setting.
      */
     public static final String MODE = "SCAN_MODE";
 
+    /**
+     * Comma-separated list of formats to scan for. The values must match the names of
+     * {@link com.google.zxing.BarcodeFormat}s, such as {@link com.google.zxing.BarcodeFormat#EAN_13}.
+     * Example: "EAN_13,EAN_8,QR_CODE"
+     *
+     * This overrides {@link #MODE}.
+     */
+    public static final String SCAN_FORMATS = "SCAN_FORMATS";
+
     /**
      * Decode only UPC and EAN barcodes. This is the right choice for shopping apps which get
      * prices, reviews, etc. for products.