CircularDetailImage.java

package com.app.tools;

import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.RectF;
import android.util.AttributeSet;

public class CircularDetailImage extends MaskedImage {

	private int mBorderWidth = 1;
	private int mBorderColor = Color.parseColor("#82C0BB");

	public CircularDetailImage(Context paramContext) {
		super(paramContext);
	}

	public CircularDetailImage(Context paramContext,
			AttributeSet paramAttributeSet) {
		super(paramContext, paramAttributeSet);
	}

	public CircularDetailImage(Context paramContext,
			AttributeSet paramAttributeSet, int paramInt) {
		super(paramContext, paramAttributeSet, paramInt);
	}

	public Bitmap createMask() {
		int i = getWidth();
		int j = getHeight();
		Bitmap.Config localConfig = Bitmap.Config.ARGB_8888;
		Bitmap localBitmap = Bitmap.createBitmap(i, j, localConfig);
		Canvas localCanvas = new Canvas(localBitmap);
		Paint localPaint = new Paint(1);
		localPaint.setColor(-16777216);
		float f1 = getWidth();
		float f2 = getHeight();
		RectF localRectF = new RectF(0.0F, 0.0F, f1, f2);
		localCanvas.drawOval(localRectF, localPaint);
		return localBitmap;
	}

	@Override
	public void drawBorder(Canvas canvas, final int width, final int height) {
		if (mBorderWidth == 0) {
			return;
		}
		final Paint mBorderPaint = new Paint();
		mBorderPaint.setStyle(Paint.Style.STROKE);
		mBorderPaint.setAntiAlias(true);
		mBorderPaint.setColor(mBorderColor);
		mBorderPaint.setStrokeWidth(mBorderWidth);
		canvas.drawCircle(width >> 1, height >> 1, (width - mBorderWidth) >> 1,
				mBorderPaint);
		canvas = null;
	}
}