From 2fb7881a06d7c7126a25c094699cea5193cc7949 Mon Sep 17 00:00:00 2001
From: Jeff Boek <jeff@jeffboek.com>
Date: Mon, 28 Jan 2019 15:20:17 -0800
Subject: [PATCH] Cleans up scrolling animation

---
 app/src/main/res/xml/home_scene.xml | 55 +++++++++++++++++++++++++++--
 1 file changed, 53 insertions(+), 2 deletions(-)

diff --git a/app/src/main/res/xml/home_scene.xml b/app/src/main/res/xml/home_scene.xml
index 9c282bfd8..c0d0f5b02 100644
--- a/app/src/main/res/xml/home_scene.xml
+++ b/app/src/main/res/xml/home_scene.xml
@@ -14,10 +14,43 @@
                 motion:touchAnchorId="@id/session_list"
                 motion:touchAnchorSide="top" />
 
+        <KeyFrameSet>
+            <KeyPosition
+                motion:keyPositionType="pathRelative"
+                motion:framePosition="50"
+                motion:target="@id/wordmark"
+                motion:percentX="0.9" />
+
+
+            <KeyAttribute
+                motion:target="@id/wordmark"
+                motion:framePosition="50"
+                android:alpha="1" />
+            <KeyAttribute
+                motion:target="@id/wordmark"
+                motion:framePosition="90"
+                android:alpha="0" />
+
+            <KeyAttribute
+                motion:target="@id/menuButton"
+                motion:framePosition="50"
+                android:alpha="1" />
+            <KeyAttribute
+                motion:target="@id/menuButton"
+                motion:framePosition="90"
+                android:alpha="0" />
+            <KeyAttribute
+                motion:target="@id/privateBrowsingButton"
+                motion:framePosition="50"
+                android:alpha="1" />
+            <KeyAttribute
+                motion:target="@id/privateBrowsingButton"
+                motion:framePosition="90"
+                android:alpha="0" />
+        </KeyFrameSet>
     </Transition>
 
     <ConstraintSet android:id="@+id/start">
-
     </ConstraintSet>
 
     <ConstraintSet android:id="@+id/end">
@@ -25,6 +58,7 @@
                 android:id="@+id/wordmark"
                 android:layout_marginLeft="16dp"
                 android:layout_marginTop="12dp"
+                android:alpha="0"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 motion:layout_constraintLeft_toLeftOf="parent"
@@ -37,10 +71,27 @@
             android:layout_height="wrap_content"
             android:layout_marginLeft="16dp"
             android:layout_marginRight="16dp"
-            motion:layout_constraintTop_toBottomOf="@id/wordmark"
+            motion:layout_constraintTop_toTopOf="parent"
             motion:layout_constraintLeft_toLeftOf="parent"
             motion:layout_constraintRight_toRightOf="parent"
             android:elevation="0dp"/>
+
+        <Constraint
+            android:id="@+id/menuButton"
+            android:alpha="0"
+            android:layout_marginTop="16dp"
+            android:layout_height="@dimen/glyph_button_height"
+            android:layout_width="@dimen/glyph_button_height"
+            motion:layout_constraintEnd_toEndOf="parent"
+            motion:layout_constraintTop_toTopOf="parent"/>
+
+        <Constraint
+            android:id="@+id/privateBrowsingButton"
+            android:alpha="0"
+            android:layout_height="@dimen/glyph_button_height"
+            android:layout_width="@dimen/glyph_button_height"
+            motion:layout_constraintEnd_toStartOf="@id/menuButton"
+            motion:layout_constraintTop_toTopOf="@id/menuButton"/>
     </ConstraintSet>
 
 </MotionScene>
\ No newline at end of file