Merge pull request #1 from superyarik/superyarik-onBarCodeRead-example

Create README.md

README.md

@@ -120,6 +120,7 @@ class BadInstagramCloneApp extends Component {
           ref={(cam) => {
             this.camera = cam;
           }}
+	  onBarCodeRead={this.onBarCodeRead.bind(this)}
           style={styles.preview}
           aspect={Camera.constants.Aspect.fill}>
           <Text style={styles.capture} onPress={this.takePicture.bind(this)}>[CAPTURE]</Text>
@@ -128,6 +129,13 @@ class BadInstagramCloneApp extends Component {
     );
   }
   
+  onBarCodeRead(e) {
+    console.log(
+        "Barcode Found!",
+        "Type: " + e.type + "\nData: " + e.data
+    );
+  }
+
   takePicture() {
     const options = {};
     //options.location = ...