[Android] Add Util to remove a reference from array

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Mon Mar  6 16:24:29 2017 +0100| [7dddb374431f574e7fa77ed3757bc97e2154b975] | committer: Geoffrey Métais

Add Util to remove a reference from array

> https://code.videolan.org/videolan/vlc-android/commit/7dddb374431f574e7fa77ed3757bc97e2154b975
---

 vlc-android/src/org/videolan/vlc/util/Util.java | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/vlc-android/src/org/videolan/vlc/util/Util.java b/vlc-android/src/org/videolan/vlc/util/Util.java
index 39f7646..29d0f4c 100644
--- a/vlc-android/src/org/videolan/vlc/util/Util.java
+++ b/vlc-android/src/org/videolan/vlc/util/Util.java
@@ -84,6 +84,15 @@ public class Util {
         return list.size() > 0;
     }
 
+    public static void removeItemInArray(Object[] array, Object item, Object[] destArray) {
+        int offset = 0, count = destArray.length;
+        for (int i = 0; i<count; ++i) {
+            if (array[i].equals(item))
+                offset = 1;
+            destArray[i] = array[i+offset];
+        }
+    }
+
     public static void removePositionInArray(Object[] array, int position, Object[] destArray) {
         int offset = 0, count = destArray.length;
         for (int i = 0; i<count; ++i) {