Add example with media player functionality

sample/src/main/java/pl/droidsonroids/gif/sample/GifMediaPlayerFragment.java

@@ -0,0 +1,36 @@
+package pl.droidsonroids.gif.sample;
+
+import android.os.Bundle;
+import android.support.annotation.Nullable;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.MediaController;
+
+import pl.droidsonroids.gif.GifDrawable;
+import pl.droidsonroids.gif.GifImageButton;
+
+public class GifMediaPlayerFragment extends BaseFragment {
+
+    @Nullable
+    @Override
+    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+        final View view = inflater.inflate(R.layout.media_player, container, false);
+
+        final GifImageButton gib = (GifImageButton) view.findViewById(R.id.gifImageButton);
+        final GifDrawable gd = (GifDrawable) gib.getDrawable();
+        gd.setMaxFramesToRenderWhenSeeking(1);
+        final MediaController mc = new MediaController(getActivity());
+        mc.setMediaPlayer(gd);
+        mc.setAnchorView(gib);
+        gib.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mc.show();
+            }
+        });
+
+        return view;
+    }
+}
+

sample/src/main/java/pl/droidsonroids/gif/sample/MainPagerAdapter.java

@@ -28,14 +28,16 @@ public Fragment getItem(int position) {
 			case 4:
 				return new AnimationControlFragment();
 			case 5:
-				return new HttpFragment();
+				return new GifMediaPlayerFragment();
 			case 6:
-				return new TexturePlaceholderFragment();
+				return new HttpFragment();
 			case 7:
-				return new GifTexImage2DFragment();
+				return new TexturePlaceholderFragment();
 			case 8:
-				return new AnimatedSelectorFragment();
+				return new GifTexImage2DFragment();
 			case 9:
+				return new AnimatedSelectorFragment();
+			case 10:
 				return new AboutFragment();
 			default:
 				throw new IndexOutOfBoundsException("Invalid page index");

sample/src/main/res/layout/media_player.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent">
+    <pl.droidsonroids.gif.GifImageButton
+        android:id="@+id/gifImageButton"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_centerInParent="true"
+        android:scaleType="fitCenter"
+        android:src="@drawable/cat"/>
+
+</RelativeLayout>

sample/src/main/res/values/arrays.xml

@@ -18,6 +18,7 @@
         <item>GIF in TextureView vs ImageView</item>
         <item>GIF in ImageSpan</item>
         <item>Basic animation control</item>
+        <item>GIF Media Player</item>
         <item>GifTextureView and HTTP</item>
         <item>GifTextureView placeholder</item>
         <item>GifTexImage2D</item>