From 1cb36cd073252f4a185cd9775382da4c6861a8cb Mon Sep 17 00:00:00 2001
From: Maksymilian Jopek <maks@jopek.eu>
Date: Tue, 28 Mar 2023 17:18:05 +0200
Subject: Working app

---
 components/CategoryView.js | 61 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 components/CategoryView.js

(limited to 'components/CategoryView.js')

diff --git a/components/CategoryView.js b/components/CategoryView.js
new file mode 100644
index 0000000..a9c6222
--- /dev/null
+++ b/components/CategoryView.js
@@ -0,0 +1,61 @@
+import * as React from 'react';
+import { SafeAreaView, TextInput, StyleSheet, Text, TouchableOpacity } from 'react-native';
+import * as SecureStore from 'expo-secure-store';
+
+export default function CategoryView() {
+  let [name, setName] = React.useState("")
+  const ti = React.createRef()
+
+  async function addCategory() {
+    let nk = await SecureStore.getItemAsync('categories')
+    let categories = []
+    if (!nk) categories = ["default"]; else categories = JSON.parse(nk);
+    if (!categories.find(c => c === name))
+      categories.push(name)
+    await SecureStore.setItemAsync('categories', JSON.stringify(categories))
+
+    ti.current.clear()
+
+    // props.navigation.navigate('s1')
+  }
+  return (
+    <SafeAreaView style={styles.cont}>
+      <TextInput
+        underlineColorAndroid="#FFFFFF"
+        placeholder="NAME..."
+        placeholderTextColor="#FFFFFF"
+        onChangeText={setName}
+        style={styles.input}
+        ref={ti}
+      />
+      <TouchableOpacity onPress={addCategory}><Text style={styles.txt}>Add</Text></TouchableOpacity>
+    </SafeAreaView>
+  )
+}
+
+const styles = StyleSheet.create({
+  cont: {
+    flex: 1,
+    backgroundColor: "black",
+    padding: 20,
+    alignItems: "center"
+  },
+  ico: {
+    width: 200,
+    height: 200,
+  },
+  txt: {
+    fontSize: 30,
+    fontWeight: "bold",
+    color: "#FFFFFF"
+  },
+  input: {
+    height: 40,
+    width: "100%",
+    margin: 12,
+    borderWidth: 1,
+    padding: 10,
+    color: "#FFFFFF",
+  }
+})
+
-- 
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