android-nestedscrollview

问题 I am using NestedScrollView in my fragment. In my xml inside a RelativeLayout but it is not covering full height of screen. Below is my code - <?xml version="1.0" encoding="utf-8"?> <android.support.v4.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:fitsSystemWindows="true" android:background="@color/black" android:layout_width="match_parent" android:layout_height="match_parent"> <RelativeLayout android:background="

来源： https://stackoverflow.com/questions/47017699/webview-with-anchors-inside-nestedscrollview

问题 My application revolves around a HomeActivity which contains 4 tabs at the bottom. Each of these tabs is a fragment, all of them are added (not replaced) from the start, and they are hidden/shown upon tapping the appropriate tab. My problem is that whenever I change tab, the state of my scroll is lost. Each fragment which exhibits that issue uses a android.support.v4.widget.NestedScrollView (see below for an example). Note: My fragments that use a RecyclerView or ListView keep their scroll

问题 I am trying to implement a layout like this: The issue is that when scrolling up the card touches the toolbar and it does not go up anymore like this: I want it to scroll up till the viewpager to fills the screen ie, at least the rectangle card, should scroll up beyond the toolbar(Even the tabLayout can also scroll up). But I don't want it to stay sticky at the top. The main layout is here: <?xml version="1.0" encoding="utf-8"?> <androidx.coordinatorlayout.widget.CoordinatorLayout xmlns

问题 I have a bottom sheet with a NestedScrollView inside (see below). When I press on a FAB button, I want to make some parts in this NestedScrollView invisible. But when I change some linearlayouts visibilities to GONE, bottomsheet fly aways from the top. See here: You can get the whole code from https://github.com/Tanrikut/BottomSheetExample My change visibility method: private void changeVisibility() { subtitleLayout.setVisibility(View.GONE); coordinateLayout.setVisibility(View.GONE);

问题 I have a bottom sheet with a NestedScrollView inside (see below). When I press on a FAB button, I want to make some parts in this NestedScrollView invisible. But when I change some linearlayouts visibilities to GONE, bottomsheet fly aways from the top. See here: You can get the whole code from https://github.com/Tanrikut/BottomSheetExample My change visibility method: private void changeVisibility() { subtitleLayout.setVisibility(View.GONE); coordinateLayout.setVisibility(View.GONE);

问题 I have a NestedScrollView within a ScrollView . the NestedScrollView contains a TextView . So when the TextView expands above 4 or n lineas, I need to make it Scrollable TextView . Any help is much appreciated!! 回答1: I have face the same problem, and a fixed height wouldn't help because it could be bigger than my TextView, so i created this class import android.content.Context; import android.util.AttributeSet; import androidx.annotation.NonNull; import androidx.annotation.Nullable; import

问题 I have the FAB working when recyclerview has enough items to scroll, but i need to handle the case when recyclerview does not scroll (the total of items do not cover the screen). At the moment this is how I handle the scroll: public class FABBehavior extends FloatingActionButton.Behavior { public FABBehavior() { super(); } public FABBehavior(final Context context, final AttributeSet attrs) { super(context, attrs); } @Override public void onNestedScroll(final CoordinatorLayout

问题 I have a rather complex BottomSheetLayout which layout is as follow The root view of my bottom sheet is a custom FrameLayout that allows to round it's corner (both background and children). Nothing else (nothing touch-related) Then, I use the usual ConstraintLayout in order to layout my Bottom sheet. This ConstraintLayout contains, amongst other views, a vertical RecyclerView : <androidx.constraintlayout.widget.ConstraintLayout android:layout_width="match_parent" android:layout_height="match

问题 I am trying to create Android product layout. In footer have two buttons it is fixed button. you can see images when I am scrolling up bottom two buttons attached in my layout. Please help how can i do? Image 1 Image 2 after scrolling xml <?xml version="1.0" encoding="utf-8"?> <android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:id="