CustomSettingView.java 文件源码

private void initColorLayout() {
    float width = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 48, getContext().getResources().getDisplayMetrics());
    mColorLayout.removeAllViews();
    for(int i = 0, size = colors.length; i < size; i ++) {
        ShapeDrawable shapeDrawable = new ShapeDrawable(new OvalShape());
        shapeDrawable.setBounds(0, 0, (int) width, (int) width);
        shapeDrawable.getPaint().setColor(colors[i]);
        View view = new View(getContext());
        view.setBackgroundDrawable(shapeDrawable);
        view.setTag(colors[i]);
        view.setOnClickListener(new ColorItemClickListener());
        MarginLayoutParams layoutParams = new LayoutParams((int) width, (int) width);
        layoutParams.setMargins((int) (width / 8), 0, (int) (width / 8), 0);
        mColorLayout.addView(view, layoutParams);
    }
}