divider - w3toppers.com

RecyclerView remove divider / decorator after the last item

Try this Code, it won’t show divider for the last item. This method will give you more control over drawing divider. public class DividerItemDecorator extends RecyclerView.ItemDecoration { private Drawable mDivider; public DividerItemDecorator(Drawable divider) { mDivider = divider; } @Override public void onDrawOver(Canvas canvas, RecyclerView parent, RecyclerView.State state) { int dividerLeft = parent.getPaddingLeft(); int dividerRight = … Read more

How to generate a ListView with headers above some sections?

I got a solution. I don’t know if it is the best one. I use a custom adapter derived from ArrayAdapter for the list as described in this tutorial. In the adapter class I check if the position in the getView method is a normal row, then I inflate the row layout. If it is … Read more

NavigationView: how to insert divider without subgroup?

All you need to do is define a group with an unique ID. I looked through NavigationView‘s implementation, and it will create a divider every time the group id is changed. e.g. <group android:id=”@+id/my_id”> <!– Divider will appear above this item –> <item … /> </group>

Remove the bottom divider of an android ListView

Just add android:footerDividersEnabled=”false” to your ListView description

Using an empty column as a divider in a JTable

On problem with this approach it that the user will need to “tab over” the divider column. You could use the Table Tabbing suggestion to make it more user friendly. Or if tabbing between the two tables isn’t important, then maybe you can use use two tables and put whatever divider you want betweeen the … Read more

Android GridView draw dividers

In case you want just simple lines as borders, much, much simpler is setting a background color for a GridView and proper padding & spacing: <GridView (…) android:background=”@color/LightGold” android:listSelector=”@android:color/transparent” android:horizontalSpacing=”1dip” android:verticalSpacing=”1dip” android:paddingLeft=”1dip” android:paddingTop=”1dip” />

How to add (vertical) divider to a horizontal LinearLayout?

use this for horizontal divider <View android:layout_width=”1dp” android:layout_height=”match_parent” android:background=”@color/honeycombish_blue” /> and this for vertical divider <View android:layout_width=”match_parent” android:layout_height=”1dp” android:background=”@color/honeycombish_blue” /> OR if you can use the LinearLayout divider, for horizontal divider <?xml version=”1.0″ encoding=”utf-8″?> <shape xmlns:android=”http://schemas.android.com/apk/res/android” > <size android:height=”1dp”/> <solid android:color=”#f6f6f6″/> </shape> and in LinearLayout <LinearLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:layout_width=”match_parent” android:layout_height=”match_parent” android:divider=”@drawable/divider” android:orientation=”vertical” android:showDividers=”middle” > If you … Read more

Android ListView Divider

Folks, here’s why you should use 1px instead of 1dp or 1dip: if you specify 1dp or 1dip, Android will scale that down. On a 120dpi device, that becomes something like 0.75px translated, which rounds to 0. On some devices, that translates to 2-3 pixels, and it usually looks ugly or sloppy For dividers, 1px … Read more

How to add dividers and spaces between items in RecyclerView

October 2016 Update The version 25.0.0 of Android Support Library introduced the DividerItemDecoration class: DividerItemDecoration is a RecyclerView.ItemDecoration that can be used as a divider between items of a LinearLayoutManager. It supports both HORIZONTAL and VERTICAL orientations. Usage: DividerItemDecoration dividerItemDecoration = new DividerItemDecoration(recyclerView.getContext(), layoutManager.getOrientation()); recyclerView.addItemDecoration(dividerItemDecoration); Previous answer Some answers either use methods that have since … Read more