1 files changed, 46 insertions, 0 deletions
diff --git a/src/com/cyanogenmod/messaging/util/RoundedCornerTransformation.java b/src/com/cyanogenmod/messaging/util/RoundedCornerTransformation.java
new file mode 100644
index 0000000..197a774
--- /dev/null
+++ b/src/com/cyanogenmod/messaging/util/RoundedCornerTransformation.java
@@ -0,0 +1,46 @@
+package com.cyanogenmod.messaging.util;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapShader;
+import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.graphics.RectF;
+import android.graphics.Shader;
+import android.support.v7.appcompat.R;
+
+public class RoundedCornerTransformation implements com.squareup.picasso.Transformation {
+    private Context mContext;
+    private String mTag;
+
+    public RoundedCornerTransformation(Context context, String tag) {
+        mContext = context;
+        mTag = tag;
+    }
+
+    @Override
+    public Bitmap transform(Bitmap source) {
+        int width = source.getWidth();
+        int height = source.getHeight();
+
+        Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
+        Canvas canvas = new Canvas(bitmap);
+        final RectF rect = new RectF(0, 0, width, height);
+
+        final int radius =
+                mContext.getResources().getDimensionPixelSize(R.dimen.maps_corner_radius);
+        Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
+        BitmapShader shader = new BitmapShader(source, Shader.TileMode.CLAMP, Shader.TileMode.CLAMP);
+        paint.setShader(shader);
+        canvas.drawRoundRect(rect, radius, radius, paint);
+
+        source.recycle();
+
+        return bitmap;
+    }
+
+    @Override
+    public String key() {
+        return mTag;
+    }
+}