Splash Added

app/src/main/AndroidManifest.xml

@@ -9,13 +9,19 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
-        <activity android:name=".MainActivity">
+        <activity
+            android:name=".MainActivity"
+            android:label="Simple Calculator"
+            >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity android:name=".Splash"
+            android:theme="@style/AppTheme.NoActionBar"></activity>
+
     </application>
 
 </manifest>

app/src/main/java/tech/iosd/calculaterhacktober/MainActivity.java

@@ -3,6 +3,8 @@
 import android.content.Intent;
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
+import android.view.Menu;
+import android.view.MenuItem;
 import android.view.View;
 import android.widget.Button;
 import android.widget.EditText;
@@ -260,9 +262,26 @@ public void onClick(View view) {
         });
 
     }
-//    public void scientific(View view)
-//    {
-//        startActivity(new Intent(this,scientificCalc.class));
-//    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        getMenuInflater().inflate(R.menu.mainmenu, menu);
+        return super.onCreateOptionsMenu(menu);
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+
+        switch (item.getItemId()){
+            case R.id.ac_scientific:
+
+                break;
+
+            case R.id.ac_about:
+                break;
+        }
+
+        return super.onOptionsItemSelected(item);
+    }
 }
 

app/src/main/java/tech/iosd/calculaterhacktober/Splash.java

@@ -0,0 +1,25 @@
+package tech.iosd.calculaterhacktober;
+
+import android.content.Intent;
+import android.os.Handler;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+
+public class Splash extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_splash);
+
+        new Handler().postDelayed(new Runnable() {
+            @Override
+            public void run() {
+                finish();
+                startActivity(new Intent(
+                        Splash.this, MainActivity.class
+                ));
+            }
+        }, 1500);
+    }
+}

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

@@ -5,13 +5,13 @@
 
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:background="@color/backgroundColor"
     android:orientation="vertical"
 
     tools:layout_editor_absoluteX="8dp"
     tools:layout_editor_absoluteY="0dp">
 
     <LinearLayout
+        android:background="#11000000"
         android:layout_width="match_parent"
         android:layout_height="0dp"
         android:layout_weight="1"
@@ -42,6 +42,7 @@
     </LinearLayout>
 
     <LinearLayout
+        android:background="#33000000"
         android:layout_width="match_parent"
         android:layout_height="0dp"
         android:layout_weight="1.75"

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

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    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"
+    android:padding="10dp"
+    android:background="@drawable/a"
+    android:gravity="center"
+    android:orientation="vertical"
+    tools:context="tech.iosd.calculaterhacktober.Splash">
+
+    <TextView
+        android:text="CALCULATE"
+        android:textColor="#fff"
+        android:background="#99000000"
+        android:textAlignment="center"
+        android:textSize="60sp"
+        android:fontFamily="serif-monospace"
+        android:layout_gravity="center"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+
+</LinearLayout>

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

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item
+        android:id="@+id/ac_scientific"
+        android:title="Scientific Operations"/>
+    <item
+        android:id="@+id/ac_about"
+        android:title="About Us"/>
+
+</menu>

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

@@ -7,5 +7,11 @@
         <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
         <item name="colorAccent">@color/colorAccent</item>
     </style>
+    <style name="AppTheme.NoActionBar" parent="Theme.AppCompat.Light.NoActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
 
 </resources>