Implement ActionBar using AppCompat in cgeo

This a first version of an ActionBar implementation with following properties:

- The application should be usuable (there still might be bugs left from the conversation to Action)
  - Provides a more modern feeling on all devices
  - gets rid of the "dots of shame" on Android 3.0+ devices
- The Maps classes MUST inherit from Activity instead of ActionBarActivity. There these classes use the old ActionBar on Android 2.3 devices and the real ActionBar on 3.0+
   - This can be fixed when cgeo is ported to Google Maps API v2.0 API which usesFragment
- The Dialog classes (CachePopup and WaypointPopup) have been converted to DialogFragments
  - The AppCombat themes provide no Theme.Dialog theme
  - this will later ease using these Fragment in other Activities
  - Use an almost empty activity which just shows the DialogFragment
  - Use the 'old' ActionBar but which overflow menu button to fit into Holo Design Style
  - Using a real ActionBar for Dialogs is not really support by Android and trying to force the frame into showing an Actionbar on a dialog leeds to strange bugs/effects
- Most of the icon are still the Android 2.3 Menu Icon. These need to be replaced with Holo Style Icons
- for most menu icon the ifRoom and/or withText attributes should be reviewed and set
- The ActionBar of the main Activity is transparent. This is more or less by accident but looks good
- Review Up Action of activities. Is going back to Main Activity always the semantically right thing to do?
- Shortpress/Longpress on the Actionbars Compass Icon for primary/secondary Navigation clashes the normal ActionBar behaviour of long pressing to show the text of the action

This commit contains many fixes and suggestions from rsudev

1 files changed, 6 insertions, 6 deletions

diff --git a/main/src/cgeo/geocaching/maps/google/GoogleMapActivity.java b/main/src/cgeo/geocaching/maps/google/GoogleMapActivity.java
index a98241f..8a1bad6 100644
--- a/main/src/cgeo/geocaching/maps/google/GoogleMapActivity.java
+++ b/main/src/cgeo/geocaching/maps/google/GoogleMapActivity.java
@@ -1,5 +1,6 @@
 package cgeo.geocaching.maps.google;
 
+import cgeo.geocaching.activity.ActivityMixin;
 import cgeo.geocaching.activity.FilteredActivity;
 import cgeo.geocaching.maps.AbstractMap;
 import cgeo.geocaching.maps.CGeoMap;
@@ -97,6 +98,11 @@ public class GoogleMapActivity extends MapActivity implements MapActivityImpl, F
     }
 
     @Override
+    public void goHome(View view) {
+        ActivityMixin.navigateToMain(this);
+    }
+
+    @Override
     public void superOnResume() {
         super.onResume();
     }
@@ -116,12 +122,6 @@ public class GoogleMapActivity extends MapActivity implements MapActivityImpl, F
         return super.onPrepareOptionsMenu(menu);
     }
 
-    // close activity and open homescreen
-    @Override
-    public void goHome(View view) {
-        mapBase.goHome(view);
-    }
-
     @Override
     public void showFilterMenu(View view) {
         // do nothing, the filter bar only shows the global filter