I am using kotlin for create bottomsheet dialog it is working perfect but in some devices its animation from bottom to top not working -
My XML code 1. content_bottom_sheet.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/bottomSheetLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/bottom_sheet_rounded"
app:behavior_hideable="true"
app:layout_behavior="android.support.design.widget.BottomSheetBehavior"
android:layout_alignParentBottom="true"
app:behavior_peekHeight="@dimen/_340sdp"
>
////
///
</RelativeLayout>
Main XML ( main.xml )
<?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:id="@+id/bottomSheetLayout" android:layout_width="match_parent" android:layout_height="match_parent" android:background="@drawable/bottom_sheet_rounded" > /// /// <android.support.design.widget.CoordinatorLayout android:layout_width="match_parent" android:layout_height="match_parent" android:layout_marginTop="30dp"> <include android:id="@+id/bottomSheetDialog" layout="@layout/content_bottom_sheet"></include> </android.support.design.widget.CoordinatorLayout> </RelativeLayout>
Kotlin Code for open the bottomsheet
bottomSheetBehavior = BottomSheetBehavior.from(bottomSheetDialog)
(bottomSheetBehavior as BottomSheetBehavior<View>?)?.state = BottomSheetBehavior.STATE_HIDDEN
(bottomSheetBehavior as BottomSheetBehavior<View>?)?.setBottomSheetCallback(object : BottomSheetBehavior.BottomSheetCallback() {
override fun onStateChanged(bottomSheet: View, newState: Int) {
when (newState) {
BottomSheetBehavior.STATE_EXPANDED -> {
}
BottomSheetBehavior.STATE_COLLAPSED -> {
}
BottomSheetBehavior.STATE_HALF_EXPANDED -> {
}
BottomSheetBehavior.STATE_HIDDEN -> {
}
BottomSheetBehavior.STATE_HALF_EXPANDED->{
}
}
}
override fun onSlide(bottomSheet: View, slideOffset: Float) {
}
})
I use this method to show the bottomsheet
if(bottomSheetBehavior?.state != BottomSheetBehavior.STATE_STATE_COLLAPSED){
bottomSheetBehavior?.state = BottomSheetBehavior.STATE_COLLAPSED
}
But in some devices its animation ( coming from bottom to top ) not showing. Can you please suggest me the code to make changes in the way it comes from bottom to top with animation.
