1 files changed, 71 insertions, 0 deletions
diff --git a/src/main/java/de/pixart/messenger/ui/util/ScrollState.java b/src/main/java/de/pixart/messenger/ui/util/ScrollState.java
new file mode 100644
index 000000000..3a0e87900
--- /dev/null
+++ b/src/main/java/de/pixart/messenger/ui/util/ScrollState.java
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2018, Daniel Gultsch All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation and/or
+ * other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its contributors
+ * may be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package de.pixart.messenger.ui.util;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+public class ScrollState implements Parcelable {
+
+    public static final Creator<ScrollState> CREATOR = new Creator<ScrollState>() {
+        @Override
+        public ScrollState createFromParcel(Parcel in) {
+            return new ScrollState(in);
+        }
+
+        @Override
+        public ScrollState[] newArray(int size) {
+            return new ScrollState[size];
+        }
+    };
+    public final int position;
+    public final int offset;
+
+    private ScrollState(Parcel in) {
+        position = in.readInt();
+        offset = in.readInt();
+    }
+
+    public ScrollState(int position, int offset) {
+        this.position = position;
+        this.offset = offset;
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeInt(position);
+        dest.writeInt(offset);
+    }
+}
+\ No newline at end of file