One more.

src/main/java/com/notificationFramework/sedentary/frontEnd/NotificationClicked.java

@@ -11,10 +11,23 @@ import android.widget.ProgressBar;
 
 /**
  * Created by Peter De Jonckheere on 22/01/2018.
+ * <p>
+ * The activity whihc is used when a notification is clicked on. This currently uses the main
+ * activity layout and is only a class on its own so that a notification click can be recorded
+ * in the logs.
+ * </p>
  */
 
 public class NotificationClicked extends AppCompatActivity {
 
+    /**
+     * Called when a notification is clicked on. Sets up the layout using that which is defined in
+     * activity_main.xml and the delegates to further methods to set up the buttons for the page.
+     *
+     * @param savedInstanceState contains information pertaining to previous states of the activity
+     *                           if it has been used before
+     * @see android.support.v7.app.AppCompatActivity
+     */
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -22,15 +35,21 @@ public class NotificationClicked extends AppCompatActivity {
         setUpButtons();
     }
 
+    /**
+     * When this activity is started regardless of whether it has been created a clicked
+     * notification is recorded.
+     */
     @Override
-    protected void onStart(){
+    protected void onStart() {
         super.onStart();
-        SaveFile.recordNotification(0,1,0,this);
+        SaveFile.recordNotification(0, 1, 0, this);
     }
 
-
-    private void setUpButtons(){
-        Button settings = (Button)findViewById(R.id.settings);
+    /**
+     * Sets up the buttons for this page and also adds the current minute value to the progress bar.
+     */
+    private void setUpButtons() {
+        Button settings = findViewById(R.id.settings);
         settings.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
@@ -38,9 +57,10 @@ public class NotificationClicked extends AppCompatActivity {
                 startActivity(intent);
             }
         });
-        SharedPreferences shared = this.getSharedPreferences(getString(R.string.preference_file_key), Context.MODE_PRIVATE);
-        ProgressBar progress = (ProgressBar) findViewById(R.id.progressBar);
+        SharedPreferences shared =
+                this.getSharedPreferences(getString(R.string.preference_file_key), Context.MODE_PRIVATE);
+        ProgressBar progress = findViewById(R.id.progressBar);
         progress.setMax((shared.getInt(getString(R.string.daily_goal_set), R.integer.daily_goal_minutes)));
         progress.setProgress(shared.getInt(getString(R.string.daily_progress), 0));
     }
-    }
+}