在"wrap_content“视图中使用MountSpec组件-如何实现onMeasure()

public class CustomView extends View {
    public CustomView(Context context) {
        super(context);
    }

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

    @Override
    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        int widthMode = MeasureSpec.getMode(widthMeasureSpec);
        int heightMode = MeasureSpec.getMode(heightMeasureSpec);

        if (widthMode == MeasureSpec.AT_MOST || widthMode == MeasureSpec.UNSPECIFIED) {
            // 根据内容测量宽度
            int width = measureWidth();
            widthMeasureSpec = MeasureSpec.makeMeasureSpec(width, MeasureSpec.EXACTLY);
        }

        if (heightMode == MeasureSpec.AT_MOST || heightMode == MeasureSpec.UNSPECIFIED) {
            // 根据内容测量高度
            int height = measureHeight();
            heightMeasureSpec = MeasureSpec.makeMeasureSpec(height, MeasureSpec.EXACTLY);
        }

        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
    }

    private int measureWidth() {
        // 根据内容测量宽度的逻辑
        // 返回测量结果
    }

    private int measureHeight() {
        // 根据内容测量高度的逻辑
        // 返回测量结果
    }
}