Add grid view and list adapter

app/src/main/java/fr/free/nrw/commons/featured/FeaturedImage.java

@@ -0,0 +1,43 @@
+package fr.free.nrw.commons.featured;
+
+import android.graphics.Bitmap;
+
+/**
+ * Created by root on 09.01.2018.
+ */
+
+public class FeaturedImage {
+    private Bitmap image;
+    private String author;
+    private String fileName;
+
+    public FeaturedImage(Bitmap image, String author, String fileName) {
+        this.image = image;
+        this.author = author;
+        this.fileName = fileName;
+    }
+
+    public Bitmap getImage() {
+        return image;
+    }
+
+    public void setImage(Bitmap image) {
+        this.image = image;
+    }
+
+    public String getAuthor() {
+        return author;
+    }
+
+    public void setAuthor(String author) {
+        this.author = author;
+    }
+
+    public String getFileName() {
+        return fileName;
+    }
+
+    public void setFileName(String fileName) {
+        this.fileName = fileName;
+    }
+}

app/src/main/java/fr/free/nrw/commons/featured/FeaturedImagesActivity.java

@@ -1,12 +1,16 @@
 package fr.free.nrw.commons.featured;
 
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
 import android.os.Bundle;
 import android.support.v4.app.FragmentManager;
+import android.widget.GridView;
+
+import java.util.ArrayList;
 
 import butterknife.ButterKnife;
 import fr.free.nrw.commons.R;
 import fr.free.nrw.commons.auth.AuthenticatedActivity;
-import fr.free.nrw.commons.contributions.ContributionsListFragment;
 import fr.free.nrw.commons.media.MediaDetailPagerFragment;
 
 /**
@@ -17,7 +21,7 @@ public class FeaturedImagesActivity
         extends AuthenticatedActivity
         implements FragmentManager.OnBackStackChangedListener {
 
-    private FeaturedImagesListFragment featuredImagesList;
+    private FeaturedImagesListFragment featuredImagesListFragment;
     private MediaDetailPagerFragment mediaDetails;
 
     @Override
@@ -39,7 +43,7 @@ public class FeaturedImagesActivity
         // Activity can call methods in the fragment by acquiring a
         // reference to the Fragment from FragmentManager, using findFragmentById()
         FragmentManager supportFragmentManager = getSupportFragmentManager();
-        featuredImagesList = (FeaturedImagesListFragment)supportFragmentManager
+        featuredImagesListFragment = (FeaturedImagesListFragment)supportFragmentManager
                 .findFragmentById(R.id.featuedListFragment);
 
         supportFragmentManager.addOnBackStackChangedListener(this);

app/src/main/java/fr/free/nrw/commons/featured/FeaturedImagesListFragment.java

@@ -1,10 +1,16 @@
 package fr.free.nrw.commons.featured;
 
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
 import android.os.Bundle;
+import android.support.annotation.Nullable;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.AdapterView;
+import android.widget.GridView;
+
+import java.util.ArrayList;
 
 import butterknife.ButterKnife;
 import dagger.android.support.DaggerFragment;
@@ -18,11 +24,32 @@ import static android.view.View.GONE;
  */
 
 public class FeaturedImagesListFragment extends DaggerFragment {
+    private GridView gridView;
+    private MockGridViewAdapter gridAdapter;
 
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        View v = inflater.inflate(R.layout.fragment_contributions, container, false);
+        View v = inflater.inflate(R.layout.fragment_featured_images, container, false);
         ButterKnife.bind(this, v);
         return v;
     }
+
+    @Override
+    public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+
+        gridView = (GridView) getView().findViewById(R.id.featuredImagesList);
+        gridAdapter = new MockGridViewAdapter(this.getContext(), R.layout.layout_featured_images, getMockFeaturedImages());
+        gridView.setAdapter(gridAdapter);
+
+    }
+
+    private ArrayList<FeaturedImage> getMockFeaturedImages(){
+        ArrayList<FeaturedImage> featuredImages = new ArrayList<>();
+        for (int i=0; i<10; i++){
+            Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.commons_logo_large);
+            featuredImages.add(new FeaturedImage(bitmap, "username: test", "test file name"));
+        }
+        return featuredImages;
+    }
 }

app/src/main/java/fr/free/nrw/commons/featured/MockGridViewAdapter.java

@@ -0,0 +1,50 @@
+package fr.free.nrw.commons.featured;
+
+import android.app.Activity;
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import java.util.ArrayList;
+
+import fr.free.nrw.commons.R;
+
+/**
+ * Created by root on 09.01.2018.
+ */
+
+public class MockGridViewAdapter extends ArrayAdapter {
+    private Context context;
+    private int layoutResourceId;
+    private ArrayList<FeaturedImage> data = new ArrayList();
+
+    public MockGridViewAdapter(Context context, int layoutResourceId, ArrayList<FeaturedImage> data) {
+        super(context, layoutResourceId, data);
+        this.layoutResourceId = layoutResourceId;
+        this.context = context;
+        this.data = data;
+    }
+
+    @Override
+    public View getView(int position, View convertView, ViewGroup parent) {
+
+        if (convertView == null) {
+            LayoutInflater inflater = ((Activity) context).getLayoutInflater();
+            convertView = inflater.inflate(R.layout.layout_featured_images, null);
+        }
+
+        FeaturedImage item = data.get(position);
+        ImageView imageView = (ImageView) convertView.findViewById(R.id.featuredImageView);
+        TextView fileName = (TextView) convertView.findViewById(R.id.featuredImageTitle);
+        TextView author = (TextView) convertView.findViewById(R.id.featuredImageAuthor);
+        fileName.setText("Test file name");
+        author.setText("Uploaded by: Test user name");
+        imageView.setImageBitmap(item.getImage());
+        return convertView;
+    }
+
+}

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

@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:padding="2dp"
+    android:paddingBottom="0dp"
+    >
+
+    <TextView
+        android:id="@+id/featuredImagesSequenceNumber"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textSize="98sp"
+        android:textColor="#33FFFFFF"
+        android:typeface="serif"
+        android:layout_gravity="end|bottom"
+        />
+
+    <ImageView
+        android:id="@+id/featuredImageView"
+        android:layout_width="match_parent"
+        android:layout_height="240dp"
+        />
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center|bottom"
+        android:background="#AA000000"
+        android:orientation="vertical"
+        android:padding="@dimen/small_gap"
+        >
+        <ProgressBar
+            android:id="@+id/featuredProgress"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            style="@style/ProgressBar"
+            android:indeterminateOnly="false"
+            android:max="100"
+            android:visibility="gone"
+            />
+
+        <TextView
+            android:id="@+id/featuredImageTitle"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textColor="#FFFFFFFF"
+            style="?android:textAppearanceLarge"
+            android:maxLines="1"
+            android:ellipsize="end"
+            />
+
+        <TextView
+            android:id="@+id/featuredImageAuthor"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textColor="#FFFFFFFF"
+            style="?android:textAppearanceMedium"
+            android:maxLines="1"
+            android:ellipsize="end"
+            />
+    </LinearLayout>
+
+</FrameLayout>