一個支持圓角的快速ImageView：RoundedImageView

RoundedImageView是一個支持圓角的快速ImageView，基于 example from Romain Guy實現。

<com.makeramen.RoundedImageView
        xmlns:app="http://schemas.android.com/apk/res-auto"
        android:id="@+id/imageView1"
        android:src="@drawable/photo1"
        android:scaleType="centerCrop"
        app:corner_radius="30dip"
        app:border_width="2dip"
        app:border_color="#333333"
        app:round_background="true" />

或者

RoundedImageView iv = new RoundedImageView(context);
iv.setScaleType(ScaleType.CENTER_CROP);
iv.setCornerRadius(10);
iv.setBorderWidth(2);
iv.setBorderColor(Color.DKGRAY);
iv.setRoundedBackground(true);
iv.setImageDrawable(drawable);
iv.setBackground(backgroundDrawable);

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