temperature screen styling update

components/app-text-input.js

@@ -0,0 +1,25 @@
+import React from 'react'
+import PropTypes from 'prop-types'
+import { TextInput } from 'react-native'
+import styles from '../styles'
+
+export default function AppTextInput({ style, ...props }) {
+  return (
+    <TextInput
+      style={[styles.textInputField, ...style]}
+      autoFocus={props.autoFocus}
+      onChangeText={props.onChangeText}
+      value={props.value}
+      placeholder={props.placeholder}
+      {...props}
+    />
+  )
+}
+
+AppTextInput.propTypes = {
+  secureTextEntry: PropTypes.bool
+}
+
+AppTextInput.defaultProps = {
+  style: []
+}