How to disable items appearing animation?

[androideveloper]

I want bottom sheet to be like in Dropbox

[soarcn]

61

[androideveloper]

Can you please provide some code for style that disables animation? Because I haven't found solution in #61 and have tried many ways, but animation still shows.

[soarcn]

what you need to do is customize your bottomsheet style and set @null

Please check sample "Style" for how to style bottomsheet.

[androideveloper]

What you mean by saying that? What do I need to set @null??

<style name="BottomSheet.StyleDialog" parent="BottomSheet.Dialog">
    <item name="android:backgroundDimAmount">0.5</item>
    <item name="android:windowAnimationStyle">@null</item>
    <item name="android:textColorPrimary">#DDffffff</item>
    <item name="android:textColorSecondary">#8Affffff</item>
    <item name="android:textColorHint">#42ffffff</item>
    <item name="bs_dialogBackground">@color/abc_search_url_text_normal</item>
    <item name="bs_dividerColor">@color/abc_search_url_text_pressed</item>
    <item name="bs_numColumns">4</item>
    <item name="bs_listStyle">@style/BottomSheet.StyleList</item>
</style>

or

[soarcn]

In your case,

<style name="BottomSheet.StyleDialog" parent="BottomSheet.Dialog">
    <item name="android:backgroundDimAmount">0.5</item>
    <item name="android:windowAnimationStyle">@null</item>
    <item name="android:textColorPrimary">#DDffffff</item>
    <item name="android:textColorSecondary">#8Affffff</item>
    <item name="android:textColorHint">#42ffffff</item>
    <item name="bs_dialogBackground">@color/abc_search_url_text_normal</item>
    <item name="bs_dividerColor">@color/abc_search_url_text_pressed</item>
    <item name="bs_numColumns">4</item>
    <item name="bs_listStyle">@style/BottomSheet.StyleList</item>      <--------
</style>

You need to have your own listStyle, like

 <style name="BottomSheet.StyleList" parent="BottomSheet.List.Dark" >
        <item name="android:listSelector">@drawable/list_selector</item>
        <item name="android:layoutAnimation">@null</item>    <---- this is the key
    </style>

and use BottomSheet.StyleDialog as your bottomsheet style

[androideveloper]

Thanks a lot! Finally! List style is the key!

To everyone who wants to disable only list animation and bottom sheet will be like in dropbox or somewhere else:

<style name="BottomSheet.StyleDialog" parent="BottomSheet.Dialog">
    <item name="android:backgroundDimAmount">0.5</item>
    <item name="android:windowAnimationStyle">@style/BottomSheet.Animation</item>
    <item name="bs_listStyle">@style/BottomSheet.StyleList</item>
</style>

<style name="BottomSheet.StyleList" parent="BottomSheet.List">
    <item name="android:layoutAnimation">@null</item>
</style>

And then use this style for creating bottom sheet: new BottomSheet.Builder(this, R.style.BottomSheet_StyleDialog)