Add placedetail feature

app/src/main/java/com/udacity/exploreindia/adapters/ImagePagerAdapter.java

@@ -0,0 +1,51 @@
+package com.udacity.exploreindia.adapters;
+
+import android.content.Context;
+import android.support.annotation.NonNull;
+import android.support.v4.view.PagerAdapter;
+import android.support.v4.view.ViewPager;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+
+import com.udacity.exploreindia.R;
+
+public class ImagePagerAdapter extends PagerAdapter {
+
+    private Context mContext;
+    private int[] mImages = {R.drawable.taj_mahal, R.drawable.taj_mahal, R.drawable.taj_mahal};
+
+    public ImagePagerAdapter(Context context) {
+        mContext = context;
+    }
+
+    @Override
+    public int getCount() {
+        return mImages.length;
+    }
+
+    @Override
+    public boolean isViewFromObject(@NonNull View view, @NonNull Object object) {
+        return view == object;
+    }
+
+    @NonNull
+    @Override
+    public Object instantiateItem(@NonNull ViewGroup container, int position) {
+        View view = LayoutInflater.from(mContext).inflate(R.layout.image_slider_layout, container, false);
+        ImageView imageView = view.findViewById(R.id.places_details_list_img_images);
+        imageView.setImageResource(mImages[position]);
+
+        ViewPager viewPager = (ViewPager)container;
+        viewPager.addView(view, 0);
+        return view;
+    }
+
+    @Override
+    public void destroyItem(@NonNull ViewGroup container, int position, @NonNull Object object) {
+        ViewPager viewPager = (ViewPager) container;
+        View view = (View) object;
+        viewPager.removeView(view);
+    }
+}

app/src/main/java/com/udacity/exploreindia/base/PresenterFactory.java

@@ -11,6 +11,8 @@
 import com.udacity.exploreindia.ui.home.fragments.main.MainPresenter;
 import com.udacity.exploreindia.ui.home.fragments.place.PlaceFragment;
 import com.udacity.exploreindia.ui.home.fragments.place.PlacePresenter;
+import com.udacity.exploreindia.ui.home.fragments.placedetail.PlaceDetailFragment;
+import com.udacity.exploreindia.ui.home.fragments.placedetail.PlaceDetailPresenter;
 import com.udacity.exploreindia.ui.home.fragments.profile.UserDetailFragment;
 import com.udacity.exploreindia.ui.home.fragments.profile.UserDetailPresenter;
 import com.udacity.exploreindia.ui.home.fragments.search.SearchFragment;
@@ -28,21 +30,20 @@ public static <T extends BaseFragment, S extends BaseMvpPresenter> S getPresente
         S presenter = null;
         if (claxx instanceof MainFragment) {
             presenter = (S) new MainPresenter(InjectionUtils.getSharedPreference(), InjectionUtils.providesDataRepo(), claxx.getContext());
-            return presenter;
         } else if (claxx instanceof PlaceFragment) {
             presenter = (S) new PlacePresenter(InjectionUtils.getSharedPreference(), InjectionUtils.providesDataRepo(), claxx.getContext());
-            return presenter;
         } else if (claxx instanceof UserDetailFragment) {
             presenter = (S) new UserDetailPresenter(InjectionUtils.getSharedPreference(), InjectionUtils.providesDataRepo(), claxx.getContext());
-            return presenter;
+        }else if (claxx instanceof PlaceDetailFragment) {
+            presenter = (S) new PlaceDetailPresenter(InjectionUtils.getSharedPreference(), InjectionUtils.providesDataRepo(), claxx.getContext());
         } else if (claxx instanceof SearchFragment) {
             presenter = (S) new UserDetailPresenter(InjectionUtils.getSharedPreference(), InjectionUtils.providesDataRepo(), claxx.getContext());
-            return presenter;
         } else if (claxx instanceof LikedPlacesFragment) {
             presenter = (S) new LikedPlacesPresenter(InjectionUtils.getSharedPreference(), InjectionUtils.providesDataRepo(), claxx.getContext());
         } else {
             throw new IllegalStateException("Activity presenter not supported yet");
         }
+        //Commented the throw exception line and returned presenter for demo purpose and can be changed later as required
         return presenter;
         //throw new IllegalStateException("Fragment presenter not supported yet");
 

app/src/main/java/com/udacity/exploreindia/ui/home/HomeActivity.java

@@ -41,6 +41,7 @@ protected int getContentResource() {
         return R.layout.activity_home;
     }
 
+
     @Override
     protected void init(@Nullable Bundle savedInstanceState) {
 

app/src/main/java/com/udacity/exploreindia/ui/home/fragments/placedetail/PlaceDetailContract.java

@@ -0,0 +1,15 @@
+package com.udacity.exploreindia.ui.home.fragments.placedetail;
+
+import com.udacity.exploreindia.base.BaseMvpPresenter;
+import com.udacity.exploreindia.base.BaseView;
+
+public interface PlaceDetailContract {
+
+    interface Presenter extends BaseMvpPresenter<View> {
+
+    }
+
+    interface View extends BaseView {
+
+    }
+}

app/src/main/java/com/udacity/exploreindia/ui/home/fragments/placedetail/PlaceDetailFragment.java

@@ -0,0 +1,91 @@
+package com.udacity.exploreindia.ui.home.fragments.placedetail;
+
+
+import android.os.Bundle;
+import android.support.annotation.Nullable;
+import android.support.v4.app.Fragment;
+import android.support.v4.content.ContextCompat;
+import android.support.v4.view.ViewPager;
+import android.view.View;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import com.udacity.exploreindia.R;
+import com.udacity.exploreindia.adapters.ImagePagerAdapter;
+import com.udacity.exploreindia.base.BaseFragment;
+import com.udacity.exploreindia.databinding.FragmentPlaceDetailBinding;
+
+/**
+ * A simple {@link Fragment} subclass.
+ */
+public class PlaceDetailFragment extends BaseFragment<PlaceDetailContract.Presenter,FragmentPlaceDetailBinding> implements PlaceDetailContract.View {
+
+    private ImageView[] mImageSlideDotIndicators;
+    private int imageSlideDotsCount;
+    public PlaceDetailFragment() {
+        // Required empty public constructor
+    }
+
+    @Override
+    protected int getContentResource() {
+        return R.layout.fragment_place_detail;
+    }
+
+    @Override
+    protected void init(View view, @Nullable Bundle savedInstanceState) {
+
+        //Code for image slider
+        ImagePagerAdapter imagePagerAdapter = new ImagePagerAdapter(getActivity());
+        ViewPager imageViewPager = view.findViewById(R.id.places_details_vp_images);
+        imageViewPager.setAdapter(imagePagerAdapter);
+        //No of slides
+        imageSlideDotsCount = imagePagerAdapter.getCount();
+        mImageSlideDotIndicators = new ImageView[imageSlideDotsCount];
+        //Container for dots indicator
+        LinearLayout imageSliderDotsContainer = view.findViewById(R.id.places_details_ll_image_dots_indicator);
+        //setting up the dots indicator
+        for(int i = 0; i< imageSlideDotsCount; i++){
+            mImageSlideDotIndicators[i] = new ImageView(getActivity());
+            mImageSlideDotIndicators[i].setImageDrawable(ContextCompat.getDrawable(getActivity(), R.drawable.dots_indicator_inactive));
+            LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
+
+            params.setMargins(32, 0, 32, 0);
+
+            imageSliderDotsContainer.addView(mImageSlideDotIndicators[i], params);
+        }
+        //setting the first dot as active
+        mImageSlideDotIndicators[0].setImageDrawable(ContextCompat.getDrawable(getActivity(), R.drawable.dots_indicator_active));
+
+        //setting page change listener to view pager
+        imageViewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
+            @Override
+            public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
+
+            }
+
+            @Override
+            public void onPageSelected(int position) {
+                //resetting the dots to inactive state
+                for(int i = 0; i< imageSlideDotsCount; i++){
+                    mImageSlideDotIndicators[i].setImageDrawable(ContextCompat.getDrawable(getActivity(), R.drawable.dots_indicator_inactive));
+                }
+                //setting the active dot for the current page
+                mImageSlideDotIndicators[position].setImageDrawable(ContextCompat.getDrawable(getActivity(), R.drawable.dots_indicator_active));
+
+            }
+
+            @Override
+            public void onPageScrollStateChanged(int state) {
+
+            }
+        });
+
+        //Place Description
+        TextView placeDescriptionTextView = view.findViewById(R.id.places_details_tv_place_description);
+        placeDescriptionTextView.setText(R.string.dummy_place_description);
+    }
+
+
+
+}

app/src/main/java/com/udacity/exploreindia/ui/home/fragments/placedetail/PlaceDetailPresenter.java

@@ -0,0 +1,29 @@
+package com.udacity.exploreindia.ui.home.fragments.placedetail;
+
+import android.content.Context;
+import android.support.annotation.NonNull;
+import android.support.v4.view.PagerAdapter;
+import android.support.v4.view.ViewPager;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+
+import com.udacity.exploreindia.R;
+import com.udacity.exploreindia.base.BasePresenter;
+import com.udacity.exploreindia.data.BaseRepo;
+import com.udacity.exploreindia.helper.SharedPrefManager;
+import com.udacity.exploreindia.ui.home.fragments.place.PlaceContract;
+
+public class PlaceDetailPresenter extends BasePresenter<PlaceDetailContract.View> implements PlaceDetailContract.Presenter {
+
+
+    public PlaceDetailPresenter(SharedPrefManager mSharedPreferences, BaseRepo mBaseRepo, Context mContext) {
+        super(mSharedPreferences, mBaseRepo, mContext);
+    }
+
+    @Override
+    public void init() {
+
+    }
+}

app/src/main/res/drawable/dots_indicator_active.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval" android:useLevel="true" android:dither="true">
+    <solid android:color="#870000"/>
+    <size android:width="12dp" android:height="12dp"/>
+</shape>

app/src/main/res/drawable/dots_indicator_inactive.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval" android:useLevel="true" android:dither="true">
+    <solid android:color="@android:color/darker_gray"/>
+    <size android:width="8dp" android:height="8dp"/>
+</shape>

app/src/main/res/drawable/ic_heart_outline_red.xml

@@ -0,0 +1,4 @@
+<vector android:height="24dp" android:viewportHeight="378.94"
+    android:viewportWidth="378.94" android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#870000" android:pathData="M348.151,54.514c-19.883,-19.884 -46.315,-30.826 -74.435,-30.826c-28.124,0 -54.559,10.942 -74.449,30.826l-9.798,9.8l-9.798,-9.8c-19.884,-19.884 -46.325,-30.826 -74.443,-30.826c-28.117,0 -54.56,10.942 -74.442,30.826c-41.049,41.053 -41.049,107.848 0,148.885l147.09,147.091c2.405,2.414 5.399,3.892 8.527,4.461c1.049,0.207 2.104,0.303 3.161,0.303c4.161,0 8.329,-1.587 11.498,-4.764l147.09,-147.091C389.203,162.362 389.203,95.567 348.151,54.514zM325.155,180.404L189.47,316.091L53.782,180.404c-28.368,-28.364 -28.368,-74.514 0,-102.893c13.741,-13.739 32.017,-21.296 51.446,-21.296c19.431,0 37.702,7.557 51.438,21.296l21.305,21.312c6.107,6.098 16.897,6.098 23.003,0l21.297,-21.312c13.737,-13.739 32.009,-21.296 51.446,-21.296c19.431,0 37.701,7.557 51.438,21.296C353.526,105.89 353.526,152.039 325.155,180.404z"/>
+</vector>

app/src/main/res/drawable/ic_navigation_red_24dp.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#870000"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M12,2L4.5,20.29l0.71,0.71L12,18l6.79,3 0.71,-0.71z"/>
+</vector>

app/src/main/res/drawable/ic_share_red_24dp.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#870000"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M18,16.08c-0.76,0 -1.44,0.3 -1.96,0.77L8.91,12.7c0.05,-0.23 0.09,-0.46 0.09,-0.7s-0.04,-0.47 -0.09,-0.7l7.05,-4.11c0.54,0.5 1.25,0.81 2.04,0.81 1.66,0 3,-1.34 3,-3s-1.34,-3 -3,-3 -3,1.34 -3,3c0,0.24 0.04,0.47 0.09,0.7L8.04,9.81C7.5,9.31 6.79,9 6,9c-1.66,0 -3,1.34 -3,3s1.34,3 3,3c0.79,0 1.5,-0.31 2.04,-0.81l7.12,4.16c-0.05,0.21 -0.08,0.43 -0.08,0.65 0,1.61 1.31,2.92 2.92,2.92 1.61,0 2.92,-1.31 2.92,-2.92s-1.31,-2.92 -2.92,-2.92z"/>
+</vector>

app/src/main/res/drawable/icon_circle_outline.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+    <solid android:color="@android:color/white"/>
+    <stroke android:color="#870000" android:width="2dp"/>
+</shape>

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

@@ -5,7 +5,7 @@
 
     </data>
 
-    <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    <android.support.constraint.ConstraintLayout 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:id="@+id/fragment_container"
@@ -17,20 +17,22 @@
             android:id="@id/view_pager"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:layout_alignParentTop="true"
-            android:layout_above="@id/bottom_navigation_view"
             app:layout_behavior="@string/appbar_scrolling_view_behavior" />
 
+
         <android.support.design.widget.BottomNavigationView
             android:id="@id/bottom_navigation_view"
-            android:layout_width="match_parent"
+            android:layout_width="0dp"
             android:layout_height="wrap_content"
-            android:layout_alignParentBottom="true"
+            android:layout_gravity="bottom"
+            android:layout_marginEnd="0dp"
+            android:layout_marginStart="0dp"
             android:background="?android:attr/windowBackground"
             android:foregroundGravity="center"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintLeft_toLeftOf="parent"
+            app:layout_constraintRight_toRightOf="parent"
             app:menu="@menu/bottom_navigation_menu" />
 
-
-
-    </RelativeLayout>
+    </android.support.constraint.ConstraintLayout>
 </layout>

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

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <layout>
+
     <data>
 
     </data>