Android TextView分离内部布局问题

<ScrollView
    android:layout_width="match_parent"
    android:layout_height="wrap_content">
    <TextView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="这里是较长的文本内容..." />
</ScrollView>

<TextView
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:ellipsize="end"
    android:maxLines="1"
    android:text="这里是较长的文本内容..." />

public class WrapContentTextView extends TextView {
    public WrapContentTextView(Context context) {
        super(context);
    }
    
    public WrapContentTextView(Context context, AttributeSet attrs) {
        super(context, attrs);
    }
    
    public WrapContentTextView(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
    }
    
    @Override
    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
        int width = getMeasuredWidth();
        int height = getMeasuredHeight();
        
        // 计算文本内容的宽度
        Paint paint = getPaint();
        String text = getText().toString();
        float textWidth = paint.measureText(text);
        
        // 如果文本内容的宽度超过TextView的宽度，则重新设置TextView的宽度
        if (textWidth > width) {
            setMeasuredDimension((int) textWidth, height);
        }
    }
}