如何在java中检索特定视图对象的自定义属性？

public class CustomView extends View {
    private String customAttribute;

    public CustomView(Context context) {
        super(context);
    }

    public CustomView(Context context, AttributeSet attrs) {
        super(context, attrs);
        // 在这里获取自定义属性的值
        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CustomView);
        customAttribute = a.getString(R.styleable.CustomView_customAttribute);
        a.recycle();
    }

    public String getCustomAttribute() {
        return customAttribute;
    }
}

<com.example.CustomView
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    app:customAttribute="Custom Value" />

CustomView customView = findViewById(R.id.customView);
String attributeValue = customView.getCustomAttribute();