instrument: adapt to new decrypt file dialog, and some minor fixes

3 files changed, 6 insertions, 8 deletions

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptFragment.java
index 29ccb0907..c8ae867b2 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptFragment.java
@@ -19,6 +19,7 @@ package org.sufficientlysecure.keychain.ui;
 
 import java.util.ArrayList;
 
+import android.app.Activity;
 import android.content.Intent;
 import android.database.Cursor;
 import android.net.Uri;
@@ -152,7 +153,10 @@ public abstract class DecryptFragment extends Fragment implements LoaderManager.
                     final ImportKeyResult result =
                             returnData.getParcelable(OperationResult.EXTRA_RESULT);
 
-                    result.createNotify(getActivity()).show();
+                    Activity activity = getActivity();
+                    if (result != null && activity != null) {
+                        result.createNotify(activity).show();
+                    }
 
                     getLoaderManager().restartLoader(LOADER_ID_UNIFIED, null, DecryptFragment.this);
                 }
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DisplayTextActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DisplayTextActivity.java
index 2742e4565..be21cdde1 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DisplayTextActivity.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DisplayTextActivity.java
@@ -28,15 +28,10 @@ import android.support.v4.app.Fragment;
 import android.view.View;
 import android.widget.Toast;
 
-import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.intents.OpenKeychainIntents;
 import org.sufficientlysecure.keychain.operations.results.DecryptVerifyResult;
 import org.sufficientlysecure.keychain.ui.base.BaseActivity;
-import org.sufficientlysecure.keychain.ui.util.Notify;
-import org.sufficientlysecure.keychain.ui.util.Notify.Style;
 import org.sufficientlysecure.keychain.util.FileHelper;
-import org.sufficientlysecure.keychain.util.Log;
 
 public class DisplayTextActivity extends BaseActivity {
 
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptDecryptOverviewFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptDecryptOverviewFragment.java
index 566ad1d67..590d02c6f 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptDecryptOverviewFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptDecryptOverviewFragment.java
@@ -19,7 +19,6 @@
 package org.sufficientlysecure.keychain.ui;
 
 
-import java.util.ArrayList;
 import java.util.regex.Matcher;
 
 import android.app.Activity;
@@ -152,7 +151,7 @@ public class EncryptDecryptOverviewFragment extends Fragment {
         if (resultCode == Activity.RESULT_OK && data != null) {
             Uri uri = data.getData();
             if (uri == null) {
-                Notify.create(getActivity(), R.string.no_file_selected, Notify.Style.ERROR).show(this);
+                Notify.create(getActivity(), R.string.no_file_selected, Notify.Style.ERROR).show();
                 return;
             }