From 7e31645e9a355f2a0b3c8d62430a53dbb4714674 Mon Sep 17 00:00:00 2001
From: Paul Frazee <pfrazee@gmail.com>
Date: Wed, 28 Dec 2022 14:06:01 -0600
Subject: Add a design system (#34)

* Add theming system

* Add standard Button control and update RadioButtons

* Unify radiobutton with design system

* Update debug screen to have multiple views

* Add ToggleButton

* Update error controls to use design system

* Add typography to <Text> element

* Move DropdownButton into the design system

* Clean out old code

* Move Text into design system

* Add 'inverted' color palette

* Move LoadingPlaceholder into the design system
---
 src/view/lib/hooks/useAnimatedValue.ts | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 src/view/lib/hooks/useAnimatedValue.ts

(limited to 'src/view/lib/hooks/useAnimatedValue.ts')

diff --git a/src/view/lib/hooks/useAnimatedValue.ts b/src/view/lib/hooks/useAnimatedValue.ts
new file mode 100644
index 000000000..1307ef952
--- /dev/null
+++ b/src/view/lib/hooks/useAnimatedValue.ts
@@ -0,0 +1,12 @@
+import * as React from 'react'
+import {Animated} from 'react-native'
+
+export function useAnimatedValue(initialValue: number) {
+  const lazyRef = React.useRef<Animated.Value>()
+
+  if (lazyRef.current === undefined) {
+    lazyRef.current = new Animated.Value(initialValue)
+  }
+
+  return lazyRef.current as Animated.Value
+}
-- 
cgit 1.4.1