diff --git a/app/src/main/java/net/foucry/pilldroid/CustomScannerActivity.java b/app/src/main/java/net/foucry/pilldroid/CustomScannerActivity.java
index b23f4e4..ecedf89 100644
--- a/app/src/main/java/net/foucry/pilldroid/CustomScannerActivity.java
+++ b/app/src/main/java/net/foucry/pilldroid/CustomScannerActivity.java
@@ -131,15 +131,14 @@ public class CustomScannerActivity extends Activity implements
         capture.onRequestPermissionsResult(requestCode, permissions, grantResults);
     }
 
-    public void onCancel()
-    {
-        setResult(2);
-        finish();
-    }
 
-    public void onKeyboard()
-    {
+    public void onKeyboard(View view) {
         setResult(3);
         finish();
     }
+
+    public void onCancel(View view) {
+        setResult(2);
+        finish();
+    }
 }