problem when oreientation changed (change to landscape)

[mt73564]

When I changed the orientation to landscape, and pressed the "show" button, the bottomsheet only pop up part of its length when compared to the one in portrait.

May I ask why this happens?

[kamranr123]

in my case (screen size is 5) nothing shown, unless i slide it up manually
after i slide it down, it wouldn't dismiss completely

[arieshao]

same here, and in Pad it show like bottomSheetLayout.setPeekSheetTranslation()

[h6ah4i]

I also noticed this issue after upgraded to v1.5.3, so I just reverted to use v1.5.2 for now.

It seems this commit had changed the behavior to adapt Material Design spec.

The initial height of a bottom sheet is relative to the height of the list items (or grid rows) it contains. A bottom sheet should not initially have a height beyond its 16:9 ratio keyline, depending on how much content it contains. Bottom sheets may be swiped up to fill the height of the screen, with content that then scrolls internally.

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However, the spec also says "The minimum height of a bottom sheet is relative to the height of the list items it contains." I guess current implementation lacks this minimal height handling.

[bernaferrari]

Months later, still same problem..

[ZacSweers]

PRs welcome!

[bernaferrari]

@hzsweers done! #181

[arunkrishna2992]

Is this issue resolved? I'm still getting this.

[bernaferrari]

Nope, no one accepted my PR.

[nazarcybulskij]

resolved this issue
in BottomSheetLayout.java

line 163
replaced peekKeyline = point.y - (screenWidth / (16.0f / 9.0f)) by peekKeyline = point.y / (16.0f / 9.0f)

[joejensen8]

Is this being worked on? I see an open PR for this. #184

[dajver]

still doesn't work for me, can't see layout on landscape...

[bernaferrari]

Because the project is abandoned

[dajver]

I have found way to fix this problem, in the BottomSheetLayout have to change some params

in the method getPeekSheetTranslation change return from
return peek == 0 ? getDefaultPeekTranslation() : peek;
to
return getSheetView().getHeight();

Then in the method showWithSheetView need to change condition which check isTablet, from
params = new LayoutParams(isTablet ? LayoutParams.WRAP_CONTENT : LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT, Gravity.CENTER_HORIZONTAL);
to
params = new LayoutParams(LayoutParams.MATCH_PARENT , LayoutParams.WRAP_CONTENT, Gravity.CENTER_HORIZONTAL);

And this will fix the problem with landscape

[vzhilong]

same problem here