From a18e52bf1a1c9ca077ff58bff0c6ac71082cf37c Mon Sep 17 00:00:00 2001
From: WillWcchan <WillWcchan@gmail.com>
Date: Sun, 19 Jul 2020 23:22:41 -0700
Subject: [PATCH] Added a disclaimer page

---
 app/src/main/AndroidManifest.xml              | 14 ++++-
 .../simple_random_stock/MainActivity.java     |  5 ++
 .../activities/DisclaimerActivity.java        | 35 +++++++++++++
 app/src/main/res/drawable/ic_warning.xml      | 10 ++++
 app/src/main/res/layout/activity_about.xml    |  1 -
 .../main/res/layout/activity_disclaimer.xml   | 52 +++++++++++++++++++
 app/src/main/res/menu/menu_file.xml           |  5 ++
 app/src/main/res/values/strings.xml           |  6 +++
 8 files changed, 126 insertions(+), 2 deletions(-)
 create mode 100644 app/src/main/java/com/willchan/simple_random_stock/activities/DisclaimerActivity.java
 create mode 100644 app/src/main/res/drawable/ic_warning.xml
 create mode 100644 app/src/main/res/layout/activity_disclaimer.xml

diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 9ade5b0..19ebbce 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -9,15 +9,26 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.AppCompat.DayNight.NoActionBar">
+
+        <activity
+            android:name=".activities.DisclaimerActivity"
+            android:parentActivityName=".MainActivity">
+
+            <!-- Parent activity meta-data to support 4.0 and lower -->
+            <meta-data
+                android:name="android.support.PARENT_ACTIVITY"
+                android:value="com.willchan.simple_random_stock.MainActivity" />
+        </activity>
+
         <activity
             android:name=".splashscreens.SplashScreenActivity"
             android:theme="@style/Theme.Design.Light.NoActionBar">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
+
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
-
         <activity
             android:name=".activities.AboutActivity"
             android:parentActivityName=".MainActivity">
@@ -27,6 +38,7 @@
                 android:name="android.support.PARENT_ACTIVITY"
                 android:value="com.willchan.simple_random_stock.MainActivity" />
         </activity>
+
         <activity
             android:name=".MainActivity"
             android:theme="@style/AppTheme" />
diff --git a/app/src/main/java/com/willchan/simple_random_stock/MainActivity.java b/app/src/main/java/com/willchan/simple_random_stock/MainActivity.java
index 14043f9..b7ef1ca 100644
--- a/app/src/main/java/com/willchan/simple_random_stock/MainActivity.java
+++ b/app/src/main/java/com/willchan/simple_random_stock/MainActivity.java
@@ -14,6 +14,7 @@
 
 import com.google.android.material.tabs.TabLayout;
 import com.willchan.simple_random_stock.activities.AboutActivity;
+import com.willchan.simple_random_stock.activities.DisclaimerActivity;
 import com.willchan.simple_random_stock.adapters.TabLayoutAdapter;
 import com.willchan.simple_random_stock.fragments.IndexFragment;
 import com.willchan.simple_random_stock.viewmodels.StockViewModel;
@@ -82,6 +83,10 @@ public boolean onOptionsItemSelected(MenuItem item) {
             if (stockViewModel != null)
                 stockViewModel.deleteAllStocks();
             return true;
+        } else if (item.getItemId() == R.id.disclaimer) {
+            Intent intent = new Intent(this, DisclaimerActivity.class);
+            startActivity(intent);
+            return true;
         } else {
             return super.onOptionsItemSelected(item);
         }
diff --git a/app/src/main/java/com/willchan/simple_random_stock/activities/DisclaimerActivity.java b/app/src/main/java/com/willchan/simple_random_stock/activities/DisclaimerActivity.java
new file mode 100644
index 0000000..bb27cd2
--- /dev/null
+++ b/app/src/main/java/com/willchan/simple_random_stock/activities/DisclaimerActivity.java
@@ -0,0 +1,35 @@
+package com.willchan.simple_random_stock.activities;
+
+import android.os.Bundle;
+import android.util.Log;
+
+import androidx.appcompat.app.ActionBar;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
+
+import com.willchan.simple_random_stock.R;
+
+public class DisclaimerActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_disclaimer);
+
+        // Source: https://developer.android.com/training/appbar/up-action
+        Toolbar toolBar = findViewById(R.id.toolbar);
+        setSupportActionBar(toolBar);
+
+        // Get a support Actionbar corresponding to this toolbar
+        ActionBar ab = getSupportActionBar();
+
+        // Enable the Up Button
+        if (ab != null) {
+            try {
+                ab.setDisplayHomeAsUpEnabled(true);
+            } catch (NullPointerException e) {
+                Log.e(DisclaimerActivity.this.getLocalClassName(), "Unable to set Up Action");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/res/drawable/ic_warning.xml b/app/src/main/res/drawable/ic_warning.xml
new file mode 100644
index 0000000..968cb29
--- /dev/null
+++ b/app/src/main/res/drawable/ic_warning.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="?attr/colorControlNormal"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M1,21h22L12,2 1,21zM13,18h-2v-2h2v2zM13,14h-2v-4h2v4z" />
+</vector>
diff --git a/app/src/main/res/layout/activity_about.xml b/app/src/main/res/layout/activity_about.xml
index 1d3d89a..2f10f40 100644
--- a/app/src/main/res/layout/activity_about.xml
+++ b/app/src/main/res/layout/activity_about.xml
@@ -134,5 +134,4 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/supportTexView" />
 
-
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_disclaimer.xml b/app/src/main/res/layout/activity_disclaimer.xml
new file mode 100644
index 0000000..6a16ff3
--- /dev/null
+++ b/app/src/main/res/layout/activity_disclaimer.xml
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".activities.DisclaimerActivity">
+
+    <com.google.android.material.appbar.AppBarLayout
+        android:id="@+id/disclaimer_appbar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <androidx.appcompat.widget.Toolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="?attr/colorPrimary"
+            android:minHeight="?attr/actionBarSize"
+            android:theme="@style/ThemeOverlay.AppCompat.ActionBar"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            app:popupTheme="@style/ThemeOverlay.AppCompat.Light" />
+
+    </com.google.android.material.appbar.AppBarLayout>
+
+    <TextView
+        android:id="@+id/textView2"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_below="@id/disclaimer_appbar"
+        android:layout_alignParentTop="true"
+        android:layout_marginLeft="20sp"
+        android:layout_marginTop="60sp"
+        android:layout_marginRight="20sp"
+        android:text="@string/disclaimer"
+        android:textAppearance="@style/TextAppearance.MaterialComponents.Headline3"
+        android:textStyle="bold" />
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="match_parent"
+        android:layout_below="@id/textView2"
+        android:layout_marginLeft="20sp"
+        android:layout_marginTop="20sp"
+        android:layout_marginRight="20sp"
+        android:layout_marginBottom="20sp"
+        android:text="@string/fullText_disclaimer"
+        android:textAppearance="@style/TextAppearance.MaterialComponents.Headline5" />
+
+</RelativeLayout>
\ No newline at end of file
diff --git a/app/src/main/res/menu/menu_file.xml b/app/src/main/res/menu/menu_file.xml
index 73a94b6..13e23a5 100644
--- a/app/src/main/res/menu/menu_file.xml
+++ b/app/src/main/res/menu/menu_file.xml
@@ -16,6 +16,11 @@
                 android:id="@+id/about"
                 android:icon="@drawable/ic_info"
                 android:title="@string/about" />
+
+            <item
+                android:id="@+id/disclaimer"
+                android:icon="@drawable/ic_warning"
+                android:title="@string/disclaimer" />
         </menu>
     </item>
 
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 6a9813e..2a9e9f9 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -38,5 +38,11 @@
     <string name="robinhood_referral_link">
         <a href="https://join.robinhood.com/williac1866"> https://join.robinhood.com/williac1866 </a>
     </string>
+    <string name="disclaimer">Disclaimer</string>
+    <string name="fullText_disclaimer">Simple Random Stock is for fun and
+        educational purposes only. This application should not be viewed as
+        financial advice or stock recommendation to buy, sell, or hold any security or investment.
+        Investors should be cautious about any and all stock recommendations. Please consult
+        with a professional financial adviser before making any financial decisions.</string>
 
 </resources>