From edabff22dcd4d79a25ed43c84c9565c24943c5b6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Geoffrey=20M=C3=A9tais?= <geoffrey.metais@gmail.com>
Date: Mon, 12 Dec 2016 15:37:38 +0100
Subject: [PATCH] Util methods to remove/add item from arrays
---
.../src/org/videolan/vlc/util/Util.java | 20 +++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/vlc-android/src/org/videolan/vlc/util/Util.java b/vlc-android/src/org/videolan/vlc/util/Util.java
index 7550b7c797..482d75b6c3 100644
--- a/vlc-android/src/org/videolan/vlc/util/Util.java
+++ b/vlc-android/src/org/videolan/vlc/util/Util.java
@@ -82,4 +82,24 @@ public class Util {
PackageManager.MATCH_DEFAULT_ONLY);
return list.size() > 0;
}
+
+ public static void removePositionInArray(Object[] array, int position, Object[] destArray) {
+ int offset = 0, count = destArray.length;
+ for (int i = 0; i<count; ++i) {
+ if (i == position)
+ ++offset;
+ destArray[i] = array[i+offset];
+ }
+ }
+
+ public static void addItemInArray(Object[] array, int position, Object item, Object[] destArray) {
+ int offset = 0, count = destArray.length;
+ for (int i = 0; i < count; ++i) {
+ if (i == position) {
+ ++offset;
+ destArray[i] = item;
+ } else
+ destArray[i] = array[i-offset];
+ }
+ }
}
--
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