Merge pull request #3320 from gaul/static-class

Make classes static where possible

3 files changed, 4 insertions, 4 deletions

diff --git a/app/src/main/java/de/danoeh/antennapod/adapter/CoverLoader.java b/app/src/main/java/de/danoeh/antennapod/adapter/CoverLoader.java
index 79dc1f96e..33f925e3f 100644
--- a/app/src/main/java/de/danoeh/antennapod/adapter/CoverLoader.java
+++ b/app/src/main/java/de/danoeh/antennapod/adapter/CoverLoader.java
@@ -79,7 +79,7 @@ public class CoverLoader {
         builder.into(new CoverTarget(txtvPlaceholder, imgvCover));
     }
 
-    class CoverTarget extends CustomViewTarget<ImageView, Drawable> {
+    static class CoverTarget extends CustomViewTarget<ImageView, Drawable> {
         private final WeakReference<TextView> placeholder;
         private final WeakReference<ImageView> cover;
 
diff --git a/app/src/main/java/de/danoeh/antennapod/adapter/DataFolderAdapter.java b/app/src/main/java/de/danoeh/antennapod/adapter/DataFolderAdapter.java
index 909fd6459..74bc84878 100644
--- a/app/src/main/java/de/danoeh/antennapod/adapter/DataFolderAdapter.java
+++ b/app/src/main/java/de/danoeh/antennapod/adapter/DataFolderAdapter.java
@@ -100,7 +100,7 @@ public class DataFolderAdapter extends RecyclerView.Adapter<DataFolderAdapter.Vi
         dialog.dismiss();
     }
 
-    class ViewHolder extends RecyclerView.ViewHolder {
+    static class ViewHolder extends RecyclerView.ViewHolder {
         private View root;
         private TextView path;
         private TextView size;
@@ -117,7 +117,7 @@ public class DataFolderAdapter extends RecyclerView.Adapter<DataFolderAdapter.Vi
         }
     }
 
-    class StoragePath {
+    static class StoragePath {
         private final String path;
 
         StoragePath(String path) {
diff --git a/app/src/main/java/de/danoeh/antennapod/dialog/EpisodesApplyActionFragment.java b/app/src/main/java/de/danoeh/antennapod/dialog/EpisodesApplyActionFragment.java
index 7697aaa69..bb47f8baa 100644
--- a/app/src/main/java/de/danoeh/antennapod/dialog/EpisodesApplyActionFragment.java
+++ b/app/src/main/java/de/danoeh/antennapod/dialog/EpisodesApplyActionFragment.java
@@ -60,7 +60,7 @@ public class EpisodesApplyActionFragment extends Fragment {
      *
      * Includes: the menu / action item and the actual logic
      */
-    private class ActionBinding {
+    private static class ActionBinding {
         int flag;
         @IdRes
         final int actionItemId;