Android Open Source - Ocypode Circle Image View

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From Project

Back to project page Ocypode.

License

The source code is released under:

MIT License

Java Source Code

package com.ocypode.component.view.imageview;
//w ww. j a  v  a 2  s .  c o m
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapShader;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.Shader.TileMode;
import android.util.AttributeSet;
import android.widget.ImageView;

public class CircleImageView extends ImageView {

  public CircleImageView(Context context, AttributeSet attrs) {
    super(context, attrs);
  }

  @Override
  public void setImageBitmap(Bitmap bm) {
    super.setImageBitmap(createCircleBitmap(bm));
  }

  private Bitmap createCircleBitmap(Bitmap bitmap) {
    Bitmap circleBitmap = Bitmap.createBitmap(bitmap.getWidth(),
        bitmap.getHeight(), Bitmap.Config.ARGB_8888);

    BitmapShader shader = new BitmapShader(bitmap, TileMode.CLAMP,
        TileMode.CLAMP);
    Paint paint = new Paint();
    paint.setShader(shader);

    Canvas c = new Canvas(circleBitmap);
    c.drawCircle(bitmap.getWidth() / 2, bitmap.getHeight() / 2,
        bitmap.getWidth() / 2, paint);

    return circleBitmap;
  }

}

Java Source Code List

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