Minor update

Optimize Import
Add AddItemFragment template page
Navigate to bill details page after bill creation

Author: gges5110

app/src/main/java/com/example/yoga/sqliteexample/Adapter/PersonRecyclerViewAdapter.java

@@ -9,10 +9,8 @@
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
-import com.example.yoga.sqliteexample.Model.Person;
 import com.example.yoga.sqliteexample.R;
 
-
 import java.util.List;
 
 /**

app/src/main/java/com/example/yoga/sqliteexample/Fragment/AddBillFragment.java

@@ -51,6 +51,7 @@ public interface AddBillInterface {
         long editBill(Bill bill);
         Person getPerson(long person_id);
         Bill getBill(long bill_id);
+        void setBillDetailFragment(int bill_id);
         void popFragmentStack();
     }
 
@@ -177,10 +178,13 @@ public void onClick(View v) {
 
 
                     if (bill_id == -1) {
-                        if(mListener.createBill(bill) == -1) {
+                        bill_id = (int) mListener.createBill(bill);
+                        if(bill_id == -1) {
                             Snackbar.make(v, databaseInsertErrorString, Snackbar.LENGTH_SHORT).setAction("Action", null).show();
                         } else {
                             Snackbar.make(v, "Bill added.", Snackbar.LENGTH_SHORT).setAction("Action", null).show();
+                            mListener.popFragmentStack();
+                            mListener.setBillDetailFragment(bill_id);
                         }
                     } else {
                         if(mListener.editBill(bill) == -1) {

app/src/main/java/com/example/yoga/sqliteexample/Fragment/AddItemFragment.java

@@ -14,10 +14,6 @@
 public class AddItemFragment extends Fragment {
 
 
-
-
-
-
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {

app/src/main/java/com/example/yoga/sqliteexample/Fragment/ListBillFragment.java

@@ -16,10 +16,8 @@
 import com.example.yoga.sqliteexample.Model.Person;
 import com.example.yoga.sqliteexample.R;
 
-import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Locale;
 
 /**
  * Created by YOGA on 11/7/2016.

app/src/main/java/com/example/yoga/sqliteexample/Fragment/ListPersonFragment.java

@@ -9,8 +9,6 @@
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.ArrayAdapter;
-import android.widget.ListView;
 
 import com.example.yoga.sqliteexample.Adapter.PersonRecyclerViewAdapter;
 import com.example.yoga.sqliteexample.Decoration.DividerItemDecoration;

app/src/main/java/com/example/yoga/sqliteexample/MainPage.java

@@ -286,6 +286,17 @@ private void setAddPersonFragment() {
         displayHomeIcon(false);
     }
 
+    private void setAddItemFragment() {
+        AddItemFragment addItemFragment = new AddItemFragment();
+        FragmentTransaction ft = getFragmentManager().beginTransaction();
+        ft.replace(R.id.content_frame, addItemFragment);
+        ft.addToBackStack("Bill Details");
+        ft.commit();
+
+        actionBar.setTitle("Add Item");
+        displayHomeIcon(false);
+    }
+
     public void floatingActionButtonOnClick(View view) {
         Log.d(TAG, "floatingActionButtonOnClick");
         Log.d(TAG, "getDisplayHomeIcon() = " + String.valueOf(getDisplayHomeIcon()));
@@ -301,7 +312,12 @@ public void floatingActionButtonOnClick(View view) {
             Log.d(TAG, "ListPersonFragment");
             // Replace current fragment with AddPersonFragment
             setAddPersonFragment();
+        } else if (f instanceof BillDetailFragment) {
+            Log.d(TAG, "BillDetailFragment");
+            setAddItemFragment();
         }
 
     }
+
+
 }

app/src/main/java/com/example/yoga/sqliteexample/Model/Bill.java

@@ -1,7 +1,5 @@
 package com.example.yoga.sqliteexample.Model;
 
-import android.provider.BaseColumns;
-
 import java.util.Date;
 
 /**

app/src/main/java/com/example/yoga/sqliteexample/Model/Item.java

@@ -2,8 +2,6 @@
 
 import android.provider.BaseColumns;
 
-import java.text.SimpleDateFormat;
-
 /**
  * Created by YOGA on 11/6/2016.
  */

app/src/main/java/com/example/yoga/sqliteexample/Model/Person.java

@@ -1,7 +1,5 @@
 package com.example.yoga.sqliteexample.Model;
 
-import android.provider.BaseColumns;
-
 /**
  * Created by YOGA on 11/5/2016.
  */

app/src/main/java/com/example/yoga/sqliteexample/Model/myDatabaseHelper.java

@@ -10,9 +10,7 @@
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
-import java.util.Calendar;
 import java.util.Date;
-import java.util.GregorianCalendar;
 import java.util.List;
 import java.util.Locale;