initial commit

app/src/main/AndroidManifest.xml

@@ -10,10 +10,15 @@
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/Theme.Assignment1"
+        android:theme="@style/Theme.AppCompat.Light.NoActionBar"
         tools:targetApi="31">
+        <activity
+            android:name=".dataActivity"
+            android:parentActivityName=".MainActivity"
+            android:exported="false" />
         <activity
             android:name=".SettingsActivity"
+            android:parentActivityName=".MainActivity"
             android:exported="false" />
         <activity
             android:name=".MainActivity"

app/src/main/java/com/example/assignment1/MainActivity.java

@@ -9,9 +9,9 @@ import androidx.appcompat.app.AppCompatActivity;
 
 public class MainActivity extends AppCompatActivity {
 
-    protected EventButtonSharedPreferenceHelper firstEventButton;
+    protected CounterButtonSharedPreferenceHelper firstEventButton;
-    protected EventButtonSharedPreferenceHelper secondEventButton;
+    protected CounterButtonSharedPreferenceHelper secondEventButton;
-    protected EventButtonSharedPreferenceHelper thirdEventButton;
+    protected CounterButtonSharedPreferenceHelper thirdEventButton;
 
     protected Button settingsButton = null;
 
@@ -22,9 +22,9 @@ public class MainActivity extends AppCompatActivity {
 
         settingsButton = findViewById(R.id.settings_button);
 
-        firstEventButton = new EventButtonSharedPreferenceHelper(MainActivity.this, EventButton.FIRST);
+        firstEventButton = new CounterButtonSharedPreferenceHelper(MainActivity.this, CounterButton.FIRST);
-        secondEventButton = new EventButtonSharedPreferenceHelper(MainActivity.this, EventButton.SECOND);
+        secondEventButton = new CounterButtonSharedPreferenceHelper(MainActivity.this, CounterButton.SECOND);
-        thirdEventButton = new EventButtonSharedPreferenceHelper(MainActivity.this, EventButton.THIRD);
+        thirdEventButton = new CounterButtonSharedPreferenceHelper(MainActivity.this, CounterButton.THIRD);
 
         settingsButton.setOnClickListener(new View.OnClickListener() {
             @Override
@@ -35,14 +35,15 @@ public class MainActivity extends AppCompatActivity {
         });
     }
 
+    @Override
     protected void onStart()
     {
         super.onStart();
 
         if(
-            firstEventButton.getEventButtonName(EventButton.FIRST) == null ||
+            firstEventButton.getCounterButtonName(CounterButton.FIRST) == null ||
-            secondEventButton.getEventButtonName(EventButton.SECOND) == null ||
+            secondEventButton.getCounterButtonName(CounterButton.SECOND) == null ||
-            thirdEventButton.getEventButtonName(EventButton.THIRD) == null) {
+            thirdEventButton.getCounterButtonName(CounterButton.THIRD) == null) {
 
             goToSettingsActivity();
         }

app/src/main/java/com/example/assignment1/SettingsActivity.java

@@ -1,14 +1,70 @@
 package com.example.assignment1;
 
-import androidx.appcompat.app.AppCompatActivity;
-
 import android.os.Bundle;
+import android.view.Menu;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
 
 public class SettingsActivity extends AppCompatActivity {
 
+    protected Button saveButton;
+    protected Toolbar myToolbar;
+
+    protected CounterButtonSharedPreferenceHelper firstEventButton;
+    protected CounterButtonSharedPreferenceHelper secondEventButton;
+    protected CounterButtonSharedPreferenceHelper thirdEventButton;
+    protected EditText counter_1_name_edit_text;
+    protected EditText counter_2_name_edit_text;
+    protected EditText counter_3_name_edit_text;
+
+    protected EditText maximum_counts_edit_text;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_settings);
+
+        myToolbar = (Toolbar) findViewById(R.id.settings_toolbar);
+        saveButton = (Button) findViewById(R.id.saveButton);
+
+        counter_1_name_edit_text = (EditText) findViewById(R.id.counter_1_edit_text);
+        counter_2_name_edit_text = (EditText) findViewById(R.id.counter_2_edit_text);
+        counter_3_name_edit_text = (EditText) findViewById(R.id.counter_3_edit_text);
+        maximum_counts_edit_text = (EditText) findViewById(R.id.maximum_counts_edit_text);
+
+        firstEventButton = new CounterButtonSharedPreferenceHelper(SettingsActivity.this, CounterButton.FIRST);
+        secondEventButton = new CounterButtonSharedPreferenceHelper(SettingsActivity.this, CounterButton.SECOND);
+        thirdEventButton = new CounterButtonSharedPreferenceHelper(SettingsActivity.this, CounterButton.THIRD);
+
+        // enable toolbar/actionbar
+        setSupportActionBar(myToolbar);
+
+        assert getSupportActionBar() != null;
+        getSupportActionBar().setDisplayHomeAsUpEnabled(true);   //show back button
+
+        // no save button in Display Mode
+        saveButton.setVisibility(View.INVISIBLE);
+
+        // in DISPLAY mode, it's not possible to edit counter button names
+        counter_1_name_edit_text.setEnabled(false);
+        counter_2_name_edit_text.setEnabled(false);
+        counter_3_name_edit_text.setEnabled(false);
+        maximum_counts_edit_text.setEnabled(false);
+    }
+
+    @Override
+    protected void onStart()
+    {
+        super.onStart();
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        getMenuInflater().inflate(R.menu.settings_activity_menu, menu);
+        return true;
     }
 }

app/src/main/java/com/example/assignment1/dataActivity.java

@@ -0,0 +1,14 @@
+package com.example.assignment1;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.os.Bundle;
+
+public class dataActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_data);
+    }
+}

app/src/main/res/layout/activity_data.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout 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=".dataActivity">
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_main.xml

@@ -29,7 +29,7 @@
         android:layout_width="150dp"
         android:layout_height="60dp"
         android:layout_marginBottom="20dp"
-        android:text="@string/FirstEventButton"
+        android:text="@string/counter_1_name"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
@@ -39,7 +39,7 @@
         android:id="@+id/SecondEventButton"
         android:layout_width="150dp"
         android:layout_height="60dp"
-        android:text="@string/SecondEventButton"
+        android:text="@string/counter_2_name"
         android:layout_marginBottom="20dp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
@@ -50,7 +50,7 @@
         android:id="@+id/ThirdEventButton"
         android:layout_width="150dp"
         android:layout_height="60dp"
-        android:text="@string/ThirdEventButton"
+        android:text="@string/counter_3_name"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"

app/src/main/res/layout/activity_settings.xml

@@ -1,9 +1,138 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<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=".SettingsActivity">
 
-</androidx.constraintlayout.widget.ConstraintLayout>
+    <!-- Action Bar -->
+    <androidx.appcompat.widget.Toolbar
+        android:id="@+id/settings_toolbar"
+        android:layout_width="match_parent"
+        android:layout_height="?attr/actionBarSize"
+        android:background="?attr/colorPrimary"
+        android:elevation="4dp"
+        android:theme="@style/ThemeOverlay.AppCompat.ActionBar"/>
+
+    <!-- Content Layout -->
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="125dp"
+        android:orientation="vertical"
+        android:layout_gravity="center">
+
+        <!-- Text Views -->
+        <TextView
+            android:id="@+id/counter_1_text_view"
+
+            android:layout_width="200dp"
+            android:layout_height="50dp"
+            android:textSize="24sp"
+
+            android:layout_gravity="center"
+            android:gravity="center"
+            android:layout_marginTop="16dp"
+
+            android:text="@string/counter_1_string" />
+
+        <EditText
+            android:id="@+id/counter_1_edit_text"
+            android:layout_gravity="center"
+            android:gravity="center"
+            android:layout_height="wrap_content"
+            android:layout_width="200dp"
+
+            android:digits="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ "
+            android:hint="@string/counter_1_name"
+            android:inputType="text"
+            />
+
+        <TextView
+            android:id="@+id/textView2"
+
+            android:layout_width="200dp"
+            android:layout_height="50dp"
+            android:textSize="24sp"
+
+            android:gravity="center"
+            android:layout_gravity="center"
+            android:layout_marginTop="16dp"
+
+            android:text="@string/counter_2_string" />
+
+        <EditText
+            android:id="@+id/counter_2_edit_text"
+            android:layout_gravity="center"
+            android:gravity="center"
+            android:layout_height="wrap_content"
+            android:layout_width="200dp"
+
+            android:digits="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ "
+            android:hint="@string/counter_2_name"
+            android:inputType="text"
+            />
+
+        <TextView
+            android:id="@+id/textView3"
+
+            android:layout_width="200dp"
+            android:layout_height="50dp"
+            android:textSize="24sp"
+
+            android:layout_gravity="center"
+            android:gravity="center"
+            android:layout_marginTop="16dp"
+
+            android:text="@string/counter_3_string" />
+
+        <EditText
+            android:id="@+id/counter_3_edit_text"
+            android:layout_gravity="center"
+            android:gravity="center"
+            android:layout_height="wrap_content"
+            android:layout_width="200dp"
+
+            android:digits="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ "
+            android:hint="@string/counter_3_name"
+            android:inputType="text"
+            />
+
+        <TextView
+            android:id="@+id/maximum_counts_text_view"
+
+            android:layout_width="200dp"
+            android:layout_height="50dp"
+            android:textSize="24sp"
+
+            android:layout_gravity="center"
+            android:gravity="center"
+            android:layout_marginTop="16dp"
+
+            android:text="@string/maximum_counts_text" />
+
+        <EditText
+            android:id="@+id/maximum_counts_edit_text"
+            android:layout_gravity="center"
+            android:gravity="center"
+            android:layout_height="50dp"
+            android:layout_width="200dp"
+
+            android:digits="0123456789"
+            android:hint="@string/maximum_counts"
+            android:inputType="number"
+            />
+    </LinearLayout>
+
+    <!-- Save Button -->
+    <Button
+        android:id="@+id/saveButton"
+        android:layout_width="200dp"
+        android:layout_height="60dp"
+        android:textSize="24sp"
+        android:layout_alignParentBottom="true"
+        android:layout_centerHorizontal="true"
+        android:layout_marginBottom="50dp"
+        android:text="@string/save_button_string" />
+
+</RelativeLayout>

app/src/main/res/menu/settings_activity_menu.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+<item
+    android:id="@+id/edit_settings"
+    android:title="@string/edit_settings" />
+</menu>

app/src/main/res/values/strings.xml

@@ -1,10 +1,17 @@
 <resources>
     <string name="app_name">assignment1</string>
     <string name="settings_btn_string">SETTINGS</string>
-    <string name="FirstEventButton"></string>
+    <string name="counter_1_name"/>
-    <string name="SecondEventButton"></string>
+    <string name="counter_2_name"/>
-    <string name="ThirdEventButton"></string>
+    <string name="counter_3_name"/>
     <string name="total_count_text_view_string">Total Count:</string>
     <string name="total_count_number_text_view_string">0</string>
     <string name="show_my_counts_btn_string">SHOW MY COUNTS</string>
+    <string name="edit_settings">Edit Settings</string>
+    <string name="counter_3_string">Counter 3 Name</string>
+    <string name="counter_2_string">Counter 2 Name</string>
+    <string name="counter_1_string">Counter 1 Name</string>
+    <string name="save_button_string">Save</string>
+    <string name="maximum_counts_text">Maximum Counts</string>
+    <string name="maximum_counts"/>
 </resources>