More code cleanup

3 files changed, 4 insertions, 7 deletions

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteKeyDialogFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteKeyDialogFragment.java
index 7913df6c8..93cdef5e3 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteKeyDialogFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteKeyDialogFragment.java
@@ -68,7 +68,6 @@ public class DeleteKeyDialogFragment extends DialogFragment {
 
     @Override
     public Dialog onCreateDialog(Bundle savedInstanceState) {
-
         final FragmentActivity activity = getActivity();
         mMessenger = getArguments().getParcelable(ARG_MESSENGER);
 
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ShareNfcDialogFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ShareNfcDialogFragment.java
index 01079b44e..15df53dcc 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ShareNfcDialogFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ShareNfcDialogFragment.java
@@ -88,13 +88,11 @@ public class ShareNfcDialogFragment extends DialogFragment {
                                         Settings.ACTION_NFCSHARING_SETTINGS);
                                 startActivity(intentSettings);
                             }
-                        });
+                        }
+                );
             }
         }
-
-        // no flickering when clicking textview for Android < 4
-        // aboutTextView.setTextColor(getResources().getColor(android.R.color.black));
-
+        
         return alert.create();
     }
 }
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ShareQrCodeDialogFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ShareQrCodeDialogFragment.java
index 37b219b02..fe50c759b 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ShareQrCodeDialogFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ShareQrCodeDialogFragment.java
@@ -92,7 +92,7 @@ public class ShareQrCodeDialogFragment extends DialogFragment {
         mText = (TextView) view.findViewById(R.id.share_qr_code_dialog_text);
 
         ProviderHelper providerHelper = new ProviderHelper(getActivity());
-        String content = null;
+        String content;
         try {
             if (mFingerprintOnly) {
                 alert.setPositiveButton(R.string.btn_okay, null);