diff --git a/app/src/main/java/com/ireallydontcare/viet/posseidon/MainActivity.java b/app/src/main/java/com/ireallydontcare/viet/posseidon/MainActivity.java
index 6b2c6d42ba3bbaa689dbb08c842cbc2e44e78129..72e24943c5cb41190b8b77689a5d453e6a7ee579 100644
--- a/app/src/main/java/com/ireallydontcare/viet/posseidon/MainActivity.java
+++ b/app/src/main/java/com/ireallydontcare/viet/posseidon/MainActivity.java
@@ -98,6 +98,7 @@ public class MainActivity extends AppCompatActivity
     public void onSubjectSelected(Subject subject) {
         Intent showDetailsIntent = new Intent();
         showDetailsIntent.setClass(MainActivity.this, SubjectActivity.class);
+        showDetailsIntent.putExtra("SUBJECT.ID",subject.id);
         startActivity(showDetailsIntent);
     }
 
diff --git a/app/src/main/java/com/ireallydontcare/viet/posseidon/SubjectActivity.java b/app/src/main/java/com/ireallydontcare/viet/posseidon/SubjectActivity.java
index 0d7fa896502de0204e949c91d4c45ae00106ebe8..9b4acc7f2987b29557acf9096ed4ea15055d486d 100644
--- a/app/src/main/java/com/ireallydontcare/viet/posseidon/SubjectActivity.java
+++ b/app/src/main/java/com/ireallydontcare/viet/posseidon/SubjectActivity.java
@@ -1,5 +1,6 @@
 package com.ireallydontcare.viet.posseidon;
 
+import android.app.DatePickerDialog;
 import android.os.Bundle;
 import android.support.design.widget.FloatingActionButton;
 import android.support.design.widget.Snackbar;
@@ -7,12 +8,16 @@ import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.Toolbar;
 import android.view.View;
 
+import com.ireallydontcare.viet.posseidon.fragments.NewDialogEventFragment;
+import com.ireallydontcare.viet.posseidon.fragments.NewDialogSubjectFragment;
 import com.ireallydontcare.viet.posseidon.model.Subject;
 
+import java.util.Calendar;
+
 public class SubjectActivity extends AppCompatActivity {
 
 
-    public static final String SUBJECT_OBJECT_ID= "subject_object_ID";
+    public static final String SUBJECT_OBJECT_ID= "SUBJECT.ID";
 
 
     @Override
@@ -22,12 +27,11 @@ public class SubjectActivity extends AppCompatActivity {
         Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
         setSupportActionBar(toolbar);
 
-        FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
+        FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fabevent);
         fab.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
-                Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
-                        .setAction("Action", null).show();
+                new NewDialogEventFragment().show(getSupportFragmentManager(), NewDialogEventFragment.TAG);
             }
         });
 
diff --git a/app/src/main/java/com/ireallydontcare/viet/posseidon/data/EventDao.java b/app/src/main/java/com/ireallydontcare/viet/posseidon/data/EventDao.java
index da90d7ba376822b4f2b54c179ca221c8febea158..381f82041f393c9d2ec015039d373a6f02d09aa1 100644
--- a/app/src/main/java/com/ireallydontcare/viet/posseidon/data/EventDao.java
+++ b/app/src/main/java/com/ireallydontcare/viet/posseidon/data/EventDao.java
@@ -6,22 +6,25 @@ import android.arch.persistence.room.Insert;
 import android.arch.persistence.room.Query;
 import android.arch.persistence.room.Update;
 
-import com.ireallydontcare.viet.posseidon.model.Subject;
+import com.ireallydontcare.viet.posseidon.model.Event;
 
 import java.util.List;
 
 @Dao
 public interface EventDao {
 
-    @Query("SELECT * FROM subjectitem")
-    List<Subject> getAll();
+    @Query("SELECT * FROM eventitem")
+    List<Event> getAll();
+
+    @Query("SELECT * FROM eventitem where subjectid = :subjectid")
+    List<Event> getAllBySubject(Long subjectid);
 
     @Insert
-    long insert(Subject subjectitem);
+    long insert(Event eventitem);
 
     @Update
-    void update(Subject subjectitem);
+    void update(Event eventitem);
 
     @Delete
-    void deleteItem(Subject subjectitem);
+    void deleteItem(Event eventitem);
 }
diff --git a/app/src/main/java/com/ireallydontcare/viet/posseidon/data/EventDatabase.java b/app/src/main/java/com/ireallydontcare/viet/posseidon/data/EventDatabase.java
index ffd54f102ec5f33b7d3ac80dcff2e9f9adfc53af..9f330bf008279e8b38f10d761f3038cf1b51c516 100644
--- a/app/src/main/java/com/ireallydontcare/viet/posseidon/data/EventDatabase.java
+++ b/app/src/main/java/com/ireallydontcare/viet/posseidon/data/EventDatabase.java
@@ -4,10 +4,10 @@ package com.ireallydontcare.viet.posseidon.data;
 import android.arch.persistence.room.Database;
 import android.arch.persistence.room.RoomDatabase;
 
-import com.ireallydontcare.viet.posseidon.model.Subject;
+import com.ireallydontcare.viet.posseidon.model.Event;
 
 @Database(
-        entities = {Subject.class},
+        entities = {Event.class},
         version = 1
 )
 public abstract class EventDatabase extends RoomDatabase {
diff --git a/app/src/main/java/com/ireallydontcare/viet/posseidon/data/SubjectDatabase.java b/app/src/main/java/com/ireallydontcare/viet/posseidon/data/SubjectDatabase.java
index a0ab0f595e7bf27ce29ed00b0857e9046bbf7f30..63b4915ca0cd1a72dcf3df0deade7f0601429501 100644
--- a/app/src/main/java/com/ireallydontcare/viet/posseidon/data/SubjectDatabase.java
+++ b/app/src/main/java/com/ireallydontcare/viet/posseidon/data/SubjectDatabase.java
@@ -4,7 +4,6 @@ package com.ireallydontcare.viet.posseidon.data;
 import android.arch.persistence.room.Database;
 import android.arch.persistence.room.RoomDatabase;
 
-
 import com.ireallydontcare.viet.posseidon.model.Subject;
 
 @Database(
diff --git a/app/src/main/java/com/ireallydontcare/viet/posseidon/fragments/NewDialogEventFragment.java b/app/src/main/java/com/ireallydontcare/viet/posseidon/fragments/NewDialogEventFragment.java
new file mode 100644
index 0000000000000000000000000000000000000000..661cb9c58f41e270cfd8426e63997206e628c833
--- /dev/null
+++ b/app/src/main/java/com/ireallydontcare/viet/posseidon/fragments/NewDialogEventFragment.java
@@ -0,0 +1,123 @@
+package com.ireallydontcare.viet.posseidon.fragments;
+
+import android.app.DatePickerDialog;
+import android.app.Dialog;
+import android.app.TimePickerDialog;
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+import android.support.v4.app.DialogFragment;
+
+import android.support.v7.app.AlertDialog;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.Button;
+import android.widget.DatePicker;
+import android.widget.EditText;
+import android.widget.TimePicker;
+
+import com.ireallydontcare.viet.posseidon.R;
+import com.ireallydontcare.viet.posseidon.SubjectActivity;
+
+
+import java.util.Calendar;
+
+public class NewDialogEventFragment extends DialogFragment {
+
+    public static final String TAG = "NewEventItemDialogFragment";
+
+    private Button dateButton;
+    private Button timeButton;
+
+
+    public int asd;
+    @Override
+    public void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+//        if (activity instanceof NewDialogSubjectFragment.NewSubjectDialogListener) {
+//            listener = (NewDialogSubjectFragment.NewSubjectDialogListener) activity;
+//        } else {
+//            throw new RuntimeException("Activity must implement the NewShoppingItemDialogListener interface!");
+//        }
+
+
+    }
+
+    private View getContentView(){
+        View contentView = LayoutInflater.from(getContext()).inflate(R.layout.dialog_new_event_item, null);
+        dateButton = (Button) contentView.findViewById(R.id.dateButton);
+        dateButton.setOnClickListener( new View.OnClickListener(){
+            @Override
+            public void onClick(View view) {
+                onDateSelected();
+            }
+        });
+        timeButton = (Button) contentView.findViewById(R.id.timeButton);
+        timeButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                onTimeSelected();
+            }
+        });
+        return contentView;
+    }
+
+    @NonNull
+    @Override
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+        super.onCreateDialog(savedInstanceState);
+        return new AlertDialog.Builder(requireContext())
+                .setTitle(R.string.new_event_item)
+                .setView(getContentView())
+                .create();
+    }
+
+    Calendar myCalendar = Calendar.getInstance();
+
+    DatePickerDialog.OnDateSetListener date = new DatePickerDialog.OnDateSetListener() {
+
+        @Override
+        public void onDateSet(DatePicker view, int year, int monthOfYear,
+                              int dayOfMonth) {
+            // TODO Auto-generated method stub
+            //updateLabel();
+            setDate(year, monthOfYear, dayOfMonth);
+        }
+
+    };
+
+
+    public void onDateSelected(){
+        new DatePickerDialog(getActivity(), date, myCalendar
+                .get(Calendar.YEAR), myCalendar.get(Calendar.MONTH),
+                myCalendar.get(Calendar.DAY_OF_MONTH)).show();
+    }
+
+    public void onTimeSelected(){
+        Calendar mcurrentTime = Calendar.getInstance();
+        int hour = mcurrentTime.get(Calendar.HOUR_OF_DAY);
+        int minute = mcurrentTime.get(Calendar.MINUTE);
+
+        TimePickerDialog mTimePicker;
+        mTimePicker = new TimePickerDialog(getActivity(), new TimePickerDialog.OnTimeSetListener() {
+            @Override
+            public void onTimeSet(TimePicker timePicker, int selectedHour, int selectedMinute) {
+
+                setTime(selectedHour,selectedMinute);
+
+            }
+        }, hour, minute, true);
+        mTimePicker.setTitle("Select Time");
+        mTimePicker.show();
+
+    }
+
+    public void setDate(int year, int monthOfYear,
+                        int dayOfMonth){
+        dateButton.setText("Set");
+    }
+    public void setTime(int selectedHour, int selectedMinute){
+        timeButton.setText("Set");
+    }
+}
diff --git a/app/src/main/java/com/ireallydontcare/viet/posseidon/model/Event.java b/app/src/main/java/com/ireallydontcare/viet/posseidon/model/Event.java
index cab81aa0d0236e1acee8cfe5ab9befe220d3aa97..5c7c5a294c7b5474f59d73cf6970cc06e33a567c 100644
--- a/app/src/main/java/com/ireallydontcare/viet/posseidon/model/Event.java
+++ b/app/src/main/java/com/ireallydontcare/viet/posseidon/model/Event.java
@@ -3,19 +3,16 @@ package com.ireallydontcare.viet.posseidon.model;
 import android.arch.persistence.room.ColumnInfo;
 import android.arch.persistence.room.Entity;
 import android.arch.persistence.room.PrimaryKey;
-import android.arch.persistence.room.TypeConverter;
 
-import java.util.Date;
 
-
-@Entity(tableName = "eventItem")
+@Entity(tableName = "eventitem")
 public class Event {
 
-    @ColumnInfo(name = "date")
-    Date time;
+    @ColumnInfo(name = "datetime")
+    public String datetime;
 
     @ColumnInfo(name = "subjectid")
-    Long SubjectId;
+    public Long SubjectId;
 
     @ColumnInfo(name = "eventid")
     @PrimaryKey(autoGenerate = true)
diff --git a/app/src/main/java/com/ireallydontcare/viet/posseidon/model/Subject.java b/app/src/main/java/com/ireallydontcare/viet/posseidon/model/Subject.java
index bb2c484e5fe24276ef0320bfa55284dc3009cd65..32d15b57aae17a2325ab2d29e723e3e9566523c4 100644
--- a/app/src/main/java/com/ireallydontcare/viet/posseidon/model/Subject.java
+++ b/app/src/main/java/com/ireallydontcare/viet/posseidon/model/Subject.java
@@ -4,16 +4,11 @@ package com.ireallydontcare.viet.posseidon.model;
 import android.arch.persistence.room.ColumnInfo;
 import android.arch.persistence.room.Entity;
 import android.arch.persistence.room.PrimaryKey;
-import android.arch.persistence.room.TypeConverter;
 
-import java.util.ArrayList;
-import java.util.List;
 
 @Entity(tableName = "subjectitem")
 public class Subject {
 
-
-
     @ColumnInfo(name = "id")
     @PrimaryKey(autoGenerate = true)
     public Long id;
diff --git a/app/src/main/res/layout/activity_subject.xml b/app/src/main/res/layout/activity_subject.xml
index f59937b637baf20f268606a63b4c6a5f30bf5cff..32898aa7af2834631c938e4bbfeaa73202f47d2a 100644
--- a/app/src/main/res/layout/activity_subject.xml
+++ b/app/src/main/res/layout/activity_subject.xml
@@ -23,11 +23,11 @@
     <include layout="@layout/content_subject" />
 
     <android.support.design.widget.FloatingActionButton
-        android:id="@+id/fab"
+        android:id="@+id/fabevent"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_gravity="bottom|end"
         android:layout_margin="@dimen/fab_margin"
-        app:srcCompat="@android:drawable/ic_dialog_email" />
+        app:srcCompat="@drawable/ic_add_white_36dp" />
 
 </android.support.design.widget.CoordinatorLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/content_subject.xml b/app/src/main/res/layout/content_subject.xml
index 2d3681cfe97f97717820bdf6627d604b7e4d2bcc..1672efadc740750fe00ef03d4d56a709468dd28b 100644
--- a/app/src/main/res/layout/content_subject.xml
+++ b/app/src/main/res/layout/content_subject.xml
@@ -8,4 +8,12 @@
     tools:context=".SubjectActivity"
     tools:showIn="@layout/activity_subject">
 
+    <android.support.v7.widget.RecyclerView
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:id="@+id/EventRecyclerView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior"
+        />
 </android.support.constraint.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/dialog_new_event_item.xml b/app/src/main/res/layout/dialog_new_event_item.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f8d325729836c9107d4ce06de23e4ddb25cd1a04
--- /dev/null
+++ b/app/src/main/res/layout/dialog_new_event_item.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:padding="24dip">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Type"/>
+
+    <EditText
+        android:id="@+id/TypeName"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"/>
+
+    <Button
+        android:id="@+id/dateButton"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+    <Button
+        android:id="@+id/timeButton"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 9b7b22e8363964b7599dcec725e41c94b90219cc..a042ec732a9d723951a60f0f861e8f48bdd1a315 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -9,4 +9,5 @@
     <string name="ok">Ok</string>
     <string name="cancel">Cancel</string>
     <string name="title_activity_subject">SubjectActivity</string>
+    <string name="new_event_item">New event</string>
 </resources>
\ No newline at end of file