From 32c56ca3ae0f20b707d05b4234883b37336b9b79 Mon Sep 17 00:00:00 2001
From: Karim Abou Zeid <karim23697@gmail.com>
Date: Wed, 30 Dec 2015 17:49:53 +0100
Subject: [PATCH] Avoid multiple recreate() calls

---
 .../ui/activities/base/AbsBaseActivity.java      | 16 ++++++++++------
 .../player/PlaybackControlsFragment.java         |  8 +++++---
 2 files changed, 15 insertions(+), 9 deletions(-)

diff --git a/app/src/main/java/com/kabouzeid/gramophone/ui/activities/base/AbsBaseActivity.java b/app/src/main/java/com/kabouzeid/gramophone/ui/activities/base/AbsBaseActivity.java
index 3f7d307d..8cc8b3cd 100644
--- a/app/src/main/java/com/kabouzeid/gramophone/ui/activities/base/AbsBaseActivity.java
+++ b/app/src/main/java/com/kabouzeid/gramophone/ui/activities/base/AbsBaseActivity.java
@@ -22,6 +22,7 @@ public abstract class AbsBaseActivity extends AbsThemeActivity implements KabVie
     public static final int PERMISSION_REQUEST = 100;
 
     private boolean areViewsEnabled;
+    private boolean recreating;
 
     private boolean createdWithPermissionsGranted;
     private String[] permissions;
@@ -66,12 +67,15 @@ public abstract class AbsBaseActivity extends AbsThemeActivity implements KabVie
     }
 
     protected void postRecreate() {
-        new Handler().postDelayed(new Runnable() {
-            @Override
-            public void run() {
-                recreate();
-            }
-        }, 200);
+        if (!recreating) {
+            recreating = true;
+            new Handler().postDelayed(new Runnable() {
+                @Override
+                public void run() {
+                    recreate();
+                }
+            }, 200);
+        }
     }
 
     @Override
diff --git a/app/src/main/java/com/kabouzeid/gramophone/ui/fragments/player/PlaybackControlsFragment.java b/app/src/main/java/com/kabouzeid/gramophone/ui/fragments/player/PlaybackControlsFragment.java
index 7d1e5a00..87d91e84 100644
--- a/app/src/main/java/com/kabouzeid/gramophone/ui/fragments/player/PlaybackControlsFragment.java
+++ b/app/src/main/java/com/kabouzeid/gramophone/ui/fragments/player/PlaybackControlsFragment.java
@@ -287,9 +287,11 @@ public class PlaybackControlsFragment extends Fragment implements MusicServiceEv
     }
 
     public void hide() {
-        playPauseFab.setScaleX(0f);
-        playPauseFab.setScaleY(0f);
-        playPauseFab.setRotation(0f);
+        if (playPauseFab != null) {
+            playPauseFab.setScaleX(0f);
+            playPauseFab.setScaleY(0f);
+            playPauseFab.setRotation(0f);
+        }
     }
 
     private void updateProgressSliderTint() {