hellohuanlin db4e210772
[ios][pv] quick fix to enable and re-enable web view's gesture recognizer (#179908)
This is a quick fix to the web view/admob not tappable issue. It
performs DFS on a platform view hierarchy to find a web view. If found,
it performs another DFS into the web view to "fix" a gesture recognizer.

Warning: This is just a "quick fix" that patches the bug. However, a
real solution should rely on overriding the "hitTest" behavior.

For example, there's still a existing bug that a drawing website's touch
is not completely blocked (see
https://github.com/flutter/flutter/issues/179916). This can only be
fixed by "hitTest". However, "hitTest" approach requires plugin updates
and would take much longer time, so we decided to [revert
it](https://github.com/flutter/flutter/pull/179895). But we should
revisit after putting out the fire.

https://github.com/flutter/flutter/issues/175099
https://github.com/flutter/flutter/issues/165787


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2025-12-17 04:57:27 +00:00
..
2025-10-09 19:44:25 +00:00

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