There's a problem that bothers Android for days.
A list page with fixed header, when the upward swipe, there is a certain probability will be the whole picture scroll up, even the fixed part of the move.
So elder brother think is WebView problem, looked for various options, disable all scrolling, results even appframe scroll is also disabled.
The first day when he came to me, I suspected it was the #afui. A static 100% height style is automatically written by JS such as 800px when there is a problem.
This height is calculated differently depending on the device.
General Millet, Sony, there is no problem.
With Samsung's AVD and the test department who don't know who's Samsung phone will appear above the bug
The first day when my brother asked me, I doubted the height and suggested that if the height calculation was inaccurate, we would use JS to force the write to a height.
He was looking at these heights with logger before work, and the next day said there was no problem with the height of the page.
I then wondered if it was occasionally triggered by triggering a different event, such as drag, which would cause the problem to be blocked and, if so, to block an event.
The next day the problem is still unresolved, and has been working on WebView and events.
The third day, the leader questioned, and then try to add a footer at the bottom of the page.
To footer add color block found, although the whole picture slipped out, footer and the actual app ico list number of the end of the position between a large section, that is, footer does not exist, this part is also out of the extra height.
Then the height of this div is definitely not correct.
If only the height of the internal content of scroller is wrong, there is no problem, but now it may be that the height of the #afui is not correct, beyond the height that the device can hold, so the overall slide out.
So there are two solutions, and I try to use position:fixed positioning on the #afui, which solves the problem of overall slippage.
However, it can still be found that the last app ico is obscured, that is, it prompts us that the height of this screen is definitely beyond the window height.
Androgo to AppFrameWork Grammar unfamiliar, so has not been in accordance with my suggestions to try to succeed, then I tell him how to get window height, how to assign to #afui, problem solved!
Really not easy, after the same kind of problem must be extrapolate!
AppFrameWork compatibility issues on some Samsung models