added all pages, using premade components

OlympusServices/app/src/main/java/com/uottawa/olympus/olympusservices/LogIn.java

@@ -0,0 +1,13 @@
+package com.uottawa.olympus.olympusservices;
+
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+
+public class LogIn extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_log_in);
+    }
+}

OlympusServices/app/src/main/java/com/uottawa/olympus/olympusservices/Main.java

@@ -2,6 +2,8 @@ package com.uottawa.olympus.olympusservices;
 
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
+import android.content.Intent;
+import android.view.View;
 
 public class Main extends AppCompatActivity {
 
@@ -9,5 +11,7 @@ public class Main extends AppCompatActivity {
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
+
     }
+
 }

OlympusServices/app/src/main/java/com/uottawa/olympus/olympusservices/SignUp.java

@@ -2,13 +2,22 @@ package com.uottawa.olympus.olympusservices;
 
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
+import com.jaredrummler.materialspinner.MaterialSpinner;
+import android.support.design.widget.Snackbar;
 
 public class SignUp extends AppCompatActivity {
-
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_sign_up);
+        MaterialSpinner spinner = findViewById(R.id.RoleInput);
+        spinner.setItems("Ice Cream Sandwich", "Jelly Bean", "KitKat", "Lollipop", "Marshmallow");
+        spinner.setOnItemSelectedListener(new MaterialSpinner.OnItemSelectedListener<String>() {
+
+            @Override public void onItemSelected(MaterialSpinner view, int position, long id, String item) {
+                Snackbar.make(view, "Clicked " + item, Snackbar.LENGTH_LONG).show();
+            }
+        });
     }
     public static void main(String[] args){
 

OlympusServices/app/src/main/java/com/uottawa/olympus/olympusservices/Welcome.java

@@ -0,0 +1,13 @@
+package com.uottawa.olympus.olympusservices;
+
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+
+public class Welcome extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_welcome);
+    }
+}