code cleaning:

- lambda expressions, method references,
- multi catches,
- remove unnecessary keywords (public keyword on interface method signatures, static on interfaces or enums, final on private method signatures),
- == false expressions,
- diamond type (<>) expressions,
- replace StringBuffer with StringBuilder for local variables used by a single thread,
- replace Arrays.asList with Collections.singletonList whenever applicable,
- inline variable returns (whenever the variable name's meaning is not important to understand the code),
- replace some chains of if/else if/... with switch/case,
- break append(a + b) into append(a).append(b) for StringBuilder objects,
- unused import statements,
- reduce log TAGs to 23 characters,
- MaterialDialog callback deprecated,
- ActionBarActivity for AppCompatActivity,

1 files changed, 2 insertions, 3 deletions

diff --git a/app/src/main/java/de/danoeh/antennapod/fragment/ItunesSearchFragment.java b/app/src/main/java/de/danoeh/antennapod/fragment/ItunesSearchFragment.java
index b736688b9..977c015b1 100644
--- a/app/src/main/java/de/danoeh/antennapod/fragment/ItunesSearchFragment.java
+++ b/app/src/main/java/de/danoeh/antennapod/fragment/ItunesSearchFragment.java
@@ -81,9 +81,8 @@ public class ItunesSearchFragment extends Fragment {
         if (result != null && result.size() > 0) {
             gridView.setVisibility(View.VISIBLE);
             txtvEmpty.setVisibility(View.GONE);
-            for (Podcast p : result) {
-                adapter.add(p);
-            }
+
+            adapter.addAll(result);
             adapter.notifyDataSetInvalidated();
         } else {
             gridView.setVisibility(View.GONE);