I have a ListView thats nested inside a HorizontalScrollView like so:
<HorizontalScrollView android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:fillViewport="true">
<ListView android:id="#android:id/list"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</HorizontalScrollView>
In the ArrayAdapter's getView() method I dynamically add TextViews and ImageViews. The underlying data gets set once in the ListActivity's onCreate() method. If the width of one list item exceeds the available space the ScrollView does not scroll, unless it's the first item and the View scrolls only until the right border of the first item is visible.
Is there anything I'm missing?
Try to change your ListView's layout_height value to fill_parent.
Related
My linear layout having two list views, when i add items in second list view, its not expanding. its getting scrolled automatically,
i have used match_parent in my linear layout, even though the second list view (getting scrolled instead of expanding) or the linear layout is not expanding.
Can anyone please help me to expand the list view or the linear layout.
problem in linear layout or the second list view?
but the first list view expanding properly.
fragment_one.xml
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_weight="1"
android:descendantFocusability="blocksDescendants"
android:padding="10dip" >
<ListView
android:id="#+id/list_nation"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dip"
android:background="#B29090"
android:nestedScrollingEnabled="true">
</ListView>
<ListView
android:id="#+id/list_regional"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dip"
android:background="#4A9C67"
android:focusable="false"
android:nestedScrollingEnabled="true">
</ListView>
</LinearLayout>
When you add multiple scrolls in a single screen it always shows problems. Because they conflict with each other.
There are two solution for your problem.
If you want to keep your each listview to take half screen then add "weightsum = 100" in your main linear layout and set weight of both listviews to "50".
If you want your first list to scroll till end and at the end of first you want the second one to start scrolling, then calculate the height of your lists on run time and assign the calculated height to your listviews. Check this: Android: How to measure total height of ListView
I have a RecyclerView matching the height of the parent layout.
I need to have an item there to function as a footer. Doing this is not the problem when there are a bunch of items in the list.
The problem is to get it to stick to the bottom when there are a few items and it's not enough to enable the scroll. So, if I have, say 1 item plus footer item, how can I display this item at the bottom of the RecyclerView?
Try using android:weight property. Or if you're using RelativeLayout align the footer to the bottom of the parent view
try this:
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.RecyclerView
android:id="#+id/places_recycler_view"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" />
<YourView
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
</LinearLayout>
YourView is the view where you will actually add the view for your funcionality. Even if there is no items or there is, it will always be on bottom.
I have a ListView inside of a HorizontalScrollView which I'm using as a small panel overlaying a fragment. It all would work as expected if the longest item were the top item. When the shortest is, the ListView's width takes on the width of that item and then there's no horizontal scrolling. The rest of the items are just cropped.
Here is the pertinent portions of the layout:
<HorizontalScrollView
android:id="#+id/vendorListContainer"
android:layout_width="180dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#50FFFFFF"
android:visibility="gone" >
<ListView
android:id="#+id/vendorList"
android:layout_width="wrap_content"
android:layout_height="match_parent" />
</HorizontalScrollView>
I'm using the android.R.layout.simple_list_item_activated_1 as the item layout. Should I be using a custom layout with some special options chosen to fix this? I thought of just padding all the strings, but that's a hack I'd rather avoid. What am I doing wrong?
I have a ScrollView. Inside it I have a list view which has its own scroll mechanism. However I have certain items inside the list view which works only with the listView scroll i.e not all the items are displayed of the list view inside the parent layout.
<ScrollView
android:id="#+id/scrollView1"
android:layout_width="match_parent"
android:layout_height="match_parent" >
// SOME CODE
<ListView
android:id="#+id/latsttrans"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_weight="1" >
</ListView>
// SOME CODE
</ScrollView>
I want to disable the scroll of listview so that I can access the parent layout and the listview items with the ScrollView itself.
Any ideas ?
Try LinearLayout instead of ListView and add child views in linear layout using addChild() method of LinearLayout. Inflate views using LayoutInflater and add those to LinearLayout.
I have a simple list view which is placed inside a Horizontal Scroll view so that I can scroll horizontally when the list view content is too long. When I place Text View inside the horizontalScrollView, I could scroll horizontally. But, with list view it doesn't work.
Any body had the same issue? Any work around for this?
<HorizontalScrollView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/newListBoxContainerHSV"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:fillViewport="true"
android:background="#FF00FF">
<ListView
android:id="#+id/list_view"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:background="#FFFF00"
>
</ListView>
</HorizontalScrollView>
Because ListView is not meant to be put inside any ScrollView. It's considered a bad practice, as ListView itself has a built-in ScrollView and you may use it, so try avoiding at any price a ListView inside a ScrollView.
If necessary, redesign your layout to not need it, as it goes against Android's design.