[TMA-60] Registration Page UI & Field Validation (#13)

* remove unused image

* refactor LoginInput component to be more generic

* configure bare registration screen

* create index files for exports

* add yarn typing script

* refactor and re-style LoginInput component

* re-style login screen according to designs

* make LoginInput name more generic, give TaggInput dirty & width props

* add disabled feature to login screen submit button, finalized styles

* add arrow images and create ArrowButton component

* create RegistrationWizard component and move files around

* added disabled & enabled buttons to ArrowButton component

* create dummy terms and conditions text

* create common CenteredView component for re-use

* create custom RadioCheckbox for registration screen

* create TermsConditions & OverlayView components

* update index.ts export files

* build registration page UI with basic validation

* yarn lint/type & add platform-specific styling

* add yarn type item to PR checklist

* add react-native-animatable dependency to project

* add regex variables to constants file

* Add width prop for more flexible styling

* Add types and disable auto-capitalization

* Update email validation regex

* Create linear-gradient background component

* Update password regex and add inline docs

* Refactor code to be more readable

* Add warning prop and animation to TaggInput

* Add wrapper View for vertical margins

* Make JSX more readable & add TaggInput components

* Integrate refactored code into registration page

* Merge in login screen changes

* Lint and fix file syntax

* Fix function docs

* Add ViewProps to CenterView props

* Add KeyboardAvoidingView to Background component

* Add blurOnSubmit for inputs, restore deleted handleLogin code

* Create Verification screen and add it to routes

* Add routing to Verification page upon success

* Add API request upon registration submit

* Trigger warning shaking animation on submit

* Make disabled arrow touchable, tap triggers submit

1 files changed, 25 insertions, 0 deletions

diff --git a/src/components/common/CenteredView.tsx b/src/components/common/CenteredView.tsx
new file mode 100644
index 00000000..1c5ed399
--- /dev/null
+++ b/src/components/common/CenteredView.tsx
@@ -0,0 +1,25 @@
+import React from 'react';
+import {View, StyleSheet, ViewProps} from 'react-native';
+
+interface CenteredViewProps extends ViewProps {}
+/**
+ * A centered view that grows to its parents size.
+ * @param children - children of this component.
+ */
+const CenteredView: React.FC<CenteredViewProps> = (props) => {
+  return (
+    <View style={styles.centeredView} {...props}>
+      {props.children}
+    </View>
+  );
+};
+
+const styles = StyleSheet.create({
+  centeredView: {
+    flex: 1,
+    justifyContent: 'center',
+    alignItems: 'center',
+  },
+});
+
+export default CenteredView;