Optimize comments, remove dead code

OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/AccountSettingsActivity.java

@@ -65,7 +65,7 @@ public class AccountSettingsActivity extends ActionBarActivity {
             return;
         } else {
             Log.d(Constants.TAG, "uri: " + mAccountUri);
-            loadData(savedInstanceState, mAccountUri);
+            loadData(mAccountUri);
         }
     }
 
@@ -89,8 +89,7 @@ public class AccountSettingsActivity extends ActionBarActivity {
         return super.onOptionsItemSelected(item);
     }
 
-    private void loadData(Bundle savedInstanceState, Uri accountUri) {
+    private void loadData(Uri accountUri) {
-        // TODO: load this also like other fragment with newInstance arguments?
         AccountSettings settings = ProviderHelper.getApiAccountSettings(this, accountUri);
         mAccountSettingsFragment.setAccSettings(settings);
     }
@@ -104,7 +103,6 @@ public class AccountSettingsActivity extends ActionBarActivity {
 
     private void save() {
         ProviderHelper.updateApiAccount(this, mAccountSettingsFragment.getAccSettings(), mAccountUri);
-
         finish();
     }
 

OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/AccountSettingsFragment.java

@@ -166,7 +166,7 @@ public class AccountSettingsFragment extends Fragment implements
         Intent intent = new Intent(getActivity(), EditKeyActivity.class);
         intent.setAction(EditKeyActivity.ACTION_CREATE_KEY);
         intent.putExtra(EditKeyActivity.EXTRA_GENERATE_DEFAULT_KEYS, true);
-        // set default user id to account name TODO: not working currently in EditKey
+        // set default user id to account name
         intent.putExtra(EditKeyActivity.EXTRA_USER_IDS, mAccSettings.getAccountName());
         startActivityForResult(intent, REQUEST_CODE_CREATE_KEY);
     }

OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/AccountsListFragment.java

@@ -164,7 +164,7 @@ public class AccountsListFragment extends ListFragment implements
 
         /**
          * Similar to CursorAdapter.getItemId().
-         * Required to build Uris for api app view, which is not based on row ids
+         * Required to build Uris for api accounts, which are not based on row ids
          *
          * @param position
          * @return

OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/AppSettingsActivity.java

@@ -85,7 +85,6 @@ public class AppSettingsActivity extends ActionBarActivity {
     }
 
     private void loadData(Bundle savedInstanceState, Uri appUri) {
-        // TODO: load this also like other fragment with newInstance arguments?
         AppSettings settings = ProviderHelper.getApiAppSettings(this, appUri);
         mSettingsFragment.setAppSettings(settings);
 

OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/AppsListFragment.java

@@ -124,7 +124,7 @@ public class AppsListFragment extends ListFragment implements
 
         /**
          * Similar to CursorAdapter.getItemId().
-         * Required to build Uris for api app view, which is not based on row ids
+         * Required to build Uris for api apps, which are not based on row ids
          *
          * @param position
          * @return

OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/RemoteServiceActivity.java

@@ -21,7 +21,6 @@ import android.content.Intent;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
-import android.os.Messenger;
 import android.support.v7.app.ActionBarActivity;
 import android.view.View;
 
@@ -31,7 +30,6 @@ import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.Id;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.helper.ActionBarHelper;
-import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException;
 import org.sufficientlysecure.keychain.provider.KeychainContract;
 import org.sufficientlysecure.keychain.provider.ProviderHelper;
 import org.sufficientlysecure.keychain.remote.AccountSettings;
@@ -302,41 +300,4 @@ public class RemoteServiceActivity extends ActionBarActivity {
             finish();
         }
     }
-
-    /**
-     * Shows passphrase dialog to cache a new passphrase the user enters for using it later for
-     * encryption. Based on mSecretKeyId it asks for a passphrase to open a private key or it asks
-     * for a symmetric passphrase
-     */
-    private void showPassphraseDialog(final Intent data, long secretKeyId) {
-        // Message is received after passphrase is cached
-        Handler returnHandler = new Handler() {
-            @Override
-            public void handleMessage(Message message) {
-                if (message.what == PassphraseDialogFragment.MESSAGE_OKAY) {
-                    // return given params again, for calling the service method again
-                    RemoteServiceActivity.this.setResult(RESULT_OK, data);
-                } else {
-                    RemoteServiceActivity.this.setResult(RESULT_CANCELED);
-                }
-
-                RemoteServiceActivity.this.finish();
-            }
-        };
-
-        // Create a new Messenger for the communication back
-        Messenger messenger = new Messenger(returnHandler);
-
-        try {
-            PassphraseDialogFragment passphraseDialog = PassphraseDialogFragment.newInstance(this,
-                    messenger, secretKeyId);
-
-            passphraseDialog.show(getSupportFragmentManager(), "passphraseDialog");
-        } catch (PgpGeneralException e) {
-            Log.d(Constants.TAG, "No passphrase for this secret key, do pgp operation directly!");
-            // return given params again, for calling the service method again
-            setResult(RESULT_OK, data);
-            finish();
-        }
-    }
 }