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| author | Shu Chen <shuchen@google.com> | 2020-10-22 12:26:52 +0800 |
|---|---|---|
| committer | Shu Chen <shuchen@google.com> | 2020-10-23 05:31:30 +0000 |
| commit | 62f51e67225f8b430121e5f31d7f37be90dc95b5 (patch) | |
| tree | 82bd05c6ec703d39e28b5c435c4263ded16a160b /tools/aapt2/java/JavaClassGenerator.cpp | |
| parent | ce7806da32287e9eb6c3c8f7d31edad2891c1d0c (diff) | |
Makes the multi-touch prevention only works for editable TextView.
The original logic of preventing the multi-touch issue for the edtiable
text view was introduced by ag/10930920.
Turns out the non-editable text views are affected.
The root cause of the issue is that:
- the ACTION_DOWN/ACTION_UP events, as well as ACTION_PONITER_DOWN /
ACTION_POINTER_UP, could be generated by different fingers,
- and View#onTouchEvent() gets muted when isFromPrimePointer() == false,
- so that no gesture is generated, e.g. click, long press, etc.
Note that View#onTouchEvent() is necessary to be muted to prevent long press
on text or scrolling while dragging the insertion handle view.
Bug: 169288151
Change-Id: Ia763e94be727ad23bb13839f146293f1579d03ec
(cherry picked from commit 265096d9dac9cdfdce11f24f1b840b3139ea6fc0)
Diffstat (limited to 'tools/aapt2/java/JavaClassGenerator.cpp')
0 files changed, 0 insertions, 0 deletions