?UIImage * icon = [UIImage imageNamed:@"user5"];
? ? CGSizeitemSize =CGSizeMake(40,40);//固定圖片大小為36*36
? ? UIGraphicsBeginImageContextWithOptions(itemSize, NO, 0.0);//*1
? ? CGRectimageRect =CGRectMake(0,0, itemSize.width, itemSize.height);
? ? [icondrawInRect:imageRect];
? ? cell.imageView.image = UIGraphicsGetImageFromCurrentImageContext();//*2
? ? cell.imageView.clipsToBounds = YES;
? ? cell.imageView.layer.cornerRadius = 10;
? ? UIGraphicsEndImageContext();
