update samples

example/build.gradle

@@ -52,5 +52,6 @@ def getKeyAliasPasswordProperty() {
 dependencies {
     compile project(':transformations')
     compile 'com.android.support:appcompat-v7:+'
+    compile 'com.android.support:recyclerview-v7:21.+'
     compile 'com.github.bumptech.glide:glide:3.+'
 }

example/src/main/java/jp/wasabeef/example/glide/MainActivity.java

@@ -1,9 +1,14 @@
 package jp.wasabeef.example.glide;
 
-import android.support.v7.app.ActionBarActivity;
 import android.os.Bundle;
-import android.view.Menu;
+import android.support.v7.app.ActionBarActivity;
-import android.view.MenuItem;
+import android.support.v7.widget.GridLayoutManager;
+import android.support.v7.widget.RecyclerView;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import jp.wasabeef.example.glide.MainAdapter.Type;
 
 
 public class MainActivity extends ActionBarActivity {
@@ -12,28 +17,19 @@ public class MainActivity extends ActionBarActivity {
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
-    }
 
+        RecyclerView recyclerView = (RecyclerView) findViewById(R.id.list);
+        recyclerView.setLayoutManager(new GridLayoutManager(this, 2));
 
-    @Override
+        List<Type> dataSet = new ArrayList<>();
-    public boolean onCreateOptionsMenu(Menu menu) {
+        dataSet.add(Type.Crop);
-        // Inflate the menu; this adds items to the action bar if it is present.
+        dataSet.add(Type.CropSquare);
-        getMenuInflater().inflate(R.menu.menu_main, menu);
+        dataSet.add(Type.CropCircle);
-        return true;
+        dataSet.add(Type.ColorFilter);
-    }
+        dataSet.add(Type.Grayscale);
+        dataSet.add(Type.RoundedCorners);
+        dataSet.add(Type.Blur);
 
-    @Override
+        recyclerView.setAdapter(new MainAdapter(this, dataSet));
-    public boolean onOptionsItemSelected(MenuItem item) {
-        // Handle action bar item clicks here. The action bar will
-        // automatically handle clicks on the Home/Up button, so long
-        // as you specify a parent activity in AndroidManifest.xml.
-        int id = item.getItemId();
-
-        //noinspection SimplifiableIfStatement
-        if (id == R.id.action_settings) {
-            return true;
-        }
-
-        return super.onOptionsItemSelected(item);
     }
 }

example/src/main/java/jp/wasabeef/example/glide/MainAdapter.java

@@ -0,0 +1,103 @@
+package jp.wasabeef.example.glide;
+
+import com.bumptech.glide.Glide;
+import com.bumptech.glide.load.Transformation;
+import com.bumptech.glide.load.engine.bitmap_recycle.BitmapPool;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.Color;
+import android.support.v7.widget.RecyclerView;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+
+import java.util.List;
+
+import jp.wasabeef.glide.transformations.BlurTransformation;
+import jp.wasabeef.glide.transformations.ColorFilterTransformation;
+import jp.wasabeef.glide.transformations.CropCircleTransformation;
+import jp.wasabeef.glide.transformations.CropSquareTransformation;
+import jp.wasabeef.glide.transformations.CropTransformation;
+import jp.wasabeef.glide.transformations.GrayscaleTransformation;
+import jp.wasabeef.glide.transformations.RoundedCornersTransformation;
+
+/**
+ * Created by Wasabeef on 2015/01/11.
+ */
+public class MainAdapter extends RecyclerView.Adapter<MainAdapter.ViewHolder> {
+
+    private Context mContext;
+    private List<Type> mDataSet;
+    private BitmapPool mPool;
+
+    enum Type {
+        Crop,
+        CropSquare,
+        CropCircle,
+        ColorFilter,
+        Grayscale,
+        RoundedCorners,
+        Blur
+    }
+
+    public MainAdapter(Context context, List<Type> dataSet) {
+        mContext = context;
+        mDataSet = dataSet;
+        mPool = Glide.get(mContext).getBitmapPool();
+    }
+
+    @Override
+    public MainAdapter.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+        View v = LayoutInflater.from(mContext)
+                .inflate(R.layout.layout_list_item, parent, false);
+        return new ViewHolder(v);
+    }
+
+    @Override
+    public void onBindViewHolder(MainAdapter.ViewHolder holder, int position) {
+        Transformation<Bitmap> transformation = null;
+        switch (mDataSet.get(position)) {
+            case Crop:
+                transformation = new CropTransformation(mPool, 300, 100);
+                break;
+            case CropSquare:
+                transformation = new CropSquareTransformation(mPool);
+                break;
+            case CropCircle:
+                transformation = new CropCircleTransformation(mPool);
+                break;
+            case ColorFilter:
+                transformation = new ColorFilterTransformation(mPool, Color.argb(80, 255, 0, 0));
+                break;
+            case Grayscale:
+                transformation = new GrayscaleTransformation(mPool);
+                break;
+            case RoundedCorners:
+                transformation = new RoundedCornersTransformation(mPool, 50, 0);
+                break;
+            case Blur:
+                transformation = new BlurTransformation(mContext, mPool, 10);
+                break;
+        }
+
+        Glide.with(mContext).load(R.drawable.demo)
+                .bitmapTransform(transformation).into(holder.image);
+    }
+
+    @Override
+    public int getItemCount() {
+        return mDataSet.size();
+    }
+
+    static class ViewHolder extends RecyclerView.ViewHolder {
+
+        public ImageView image;
+
+        ViewHolder(View itemView) {
+            super(itemView);
+            image = (ImageView) itemView.findViewById(R.id.image);
+        }
+    }
+}

example/src/main/res/layout/activity_main.xml

@@ -1,11 +1,13 @@
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
+    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_height="match_parent" android:paddingLeft="@dimen/activity_horizontal_margin"
+    android:layout_width="match_parent"
-    android:paddingRight="@dimen/activity_horizontal_margin"
+    android:layout_height="match_parent"
-    android:paddingTop="@dimen/activity_vertical_margin"
+    android:background="#CC000000"
-    android:paddingBottom="@dimen/activity_vertical_margin" tools:context=".MainActivity">
+    tools:context=".MainActivity">
 
-    <TextView android:text="@string/hello_world" android:layout_width="wrap_content"
+    <android.support.v7.widget.RecyclerView
-        android:layout_height="wrap_content"/>
+        android:id="@+id/list"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"/>
 
 </RelativeLayout>

example/src/main/res/layout/layout_list_item.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:padding="5dp">
+
+    <ImageView
+        android:id="@+id/image"
+        android:layout_centerInParent="true"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:contentDescription="@null"/>
+
+</RelativeLayout>