db-overhaul: fix loading indicators in KeyListActivity and ViewKeyActivity

3 files changed, 13 insertions, 3 deletions

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java
index b688dec51..33ccd3a23 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java
@@ -154,9 +154,6 @@ public class KeyListFragment extends Fragment
         } catch (ApiLevelTooLowException e) {
         }
 
-        // this view is made visible if no data is available
-        mStickyList.setEmptyView(getActivity().findViewById(R.id.key_list_empty));
-
         /*
          * ActionBarSherlock does not support MultiChoiceModeListener. Thus multi-selection is only
          * available for Android >= 3.0
@@ -291,6 +288,9 @@ public class KeyListFragment extends Fragment
 
         mStickyList.setAdapter(mAdapter);
 
+        // this view is made visible if no data is available
+        mStickyList.setEmptyView(getActivity().findViewById(R.id.key_list_empty));
+
         // NOTE: Not supported by StickyListHeader, but reimplemented here
         // The list should now be shown.
         if (isResumed()) {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
index 5760f7d8c..653114c6c 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
@@ -28,6 +28,7 @@ import android.support.v7.app.ActionBar;
 import android.support.v7.app.ActionBarActivity;
 import android.view.Menu;
 import android.view.MenuItem;
+import android.view.Window;
 import android.widget.Toast;
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.Id;
@@ -59,6 +60,7 @@ public class ViewKeyActivity extends ActionBarActivity {
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
+        requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
         super.onCreate(savedInstanceState);
 
         mExportHelper = new ExportHelper(this);
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java
index 616200800..ae8b6d595 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java
@@ -30,6 +30,7 @@ import android.text.format.DateFormat;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.LinearLayout;
 import android.widget.ListView;
 import android.widget.TextView;
 
@@ -55,6 +56,7 @@ public class ViewKeyMainFragment extends Fragment implements
 
     public static final String ARG_DATA_URI = "uri";
 
+    private LinearLayout mContainer;
     private TextView mName;
     private TextView mEmail;
     private TextView mComment;
@@ -83,6 +85,7 @@ public class ViewKeyMainFragment extends Fragment implements
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
         View view = inflater.inflate(R.layout.view_key_main_fragment, container, false);
 
+        mContainer = (LinearLayout) view.findViewById(R.id.container);
         mName = (TextView) view.findViewById(R.id.name);
         mEmail = (TextView) view.findViewById(R.id.email);
         mComment = (TextView) view.findViewById(R.id.comment);
@@ -121,6 +124,9 @@ public class ViewKeyMainFragment extends Fragment implements
             return;
         }
 
+        getActivity().setProgressBarIndeterminateVisibility(Boolean.TRUE);
+        mContainer.setVisibility(View.GONE);
+
         mDataUri = dataUri;
 
         Log.i(Constants.TAG, "mDataUri: " + mDataUri.toString());
@@ -319,6 +325,8 @@ public class ViewKeyMainFragment extends Fragment implements
             default:
                 break;
         }
+        getActivity().setProgressBarIndeterminateVisibility(Boolean.FALSE);
+        mContainer.setVisibility(View.VISIBLE);
     }
 
     /**