触摸事件不响应--必现问题

## 描述

fix(Android): 修复Callback形式返回的视图内存回收问题 c19d0717262f7702420ab2a1b6f487510bf01855
这次commit带来一个必现bug，导致页面加载后触摸事件不响应；通过回退本次改动，功能即正常；
## Hummer version:

0.4.7.2

## 复现步骤

1.加载页面必现触摸事件不响应
2.回退c19d0717262f7702420ab2a1b6f487510bf01855 commit则恢复正常

## 预期结果

解决问题
## 样例代码、屏幕截图或者仓库链接


Start by reproducing the issue on Hummer 0.4.7.2, then inspect the Android changes introduced by commit c19d0717262f7702420ab2a1b6f487510bf01855. Done means the page loads with touch events responding normally without reverting that commit, and the corrected behavior is verified.

Written by the indexing model from the issue text.