divider

问题 I'm trying to add a divider to a horizontal linear layout but am getting nowhere. The divider just doesn't show. I am a total newbie with Android. This is my layout XML: <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" tools:context=".MainActivity" > <LinearLayout android:layout_width="fill_parent" android:layout_height="wrap_content" android:id="@

问题 I need to add a divider between each grid of the RecyclerView. RecyclerView recyclerView= (RecyclerView) profileView.findViewById(R.id.profile_recycler_view); StaggeredGridLayoutManager layoutManager = new StaggeredGridLayoutManager(2, StaggeredGridLayoutManager.VERTICAL); recyclerView.setLayoutManager(layoutManager); Adapter Adapter = new Adapter(getActivity()); recyclerView.setAdapter(profileAdapter); Please help me. Example: 回答1: You need Decoration for this. Here is the example: public

问题 I have tried multiple solutions to this but none seem to work! I am currently using the following Drawable as a divider (this is the horizontal example but the same approach works for vertical too, switching height for width). LinearLayout linearLayout; // set with findViewById linearLayout.setDividerDrawable(getResources().getDrawable(R.drawable.divider)); linearLayout.setShowDividers(SHOW_DIVIDER_MIDDLE); Where divider looks like this: <?xml version="1.0" encoding="utf-8"?> <shape xmlns

问题 I have a ListView : <ListView android:id="@+id/mainList" android:layout_width="fill_parent" android:layout_height="fill_parent" android:layout_marginLeft="1dip" android:layout_marginRight="1dip" android:divider="@drawable/list_divider" android:dividerHeight="1px" android:textAppearance="?android:attr/textAppearanceSmall" android:cacheColorHint="#00000000" /> and a shape in list_divider.xml <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle"> <gradient

问题 I've tried adding the divider between tabs, without using any custom layout. I have tried it programmatically using the following method: public static void addTabsDividers(TabLayout tabLayout, @ColorRes int divColorRes,int divWidthDP,int divHeightDP){ View root = tabLayout.getChildAt(0); if (root instanceof LinearLayout) { ((LinearLayout) root).setShowDividers(LinearLayout.SHOW_DIVIDER_MIDDLE); GradientDrawable drawable = new GradientDrawable(); drawable.setColor(tabLayout.getContext()

问题 I would like to display a sort of ListView with divider lines between each item. Because each row of this list will show a different custom view I thought it would be easier to have a TableLayout instead and use setShowDividers and SHOW_DIVIDER_MIDDLE in order to show that white line between each item. Why do I get NoSuchMethod exception at setShowDividers? TableLayout table = (TableLayout)findViewById(R.id.my_table_layout); if( table != null ) { table.setShowDividers(TableLayout.SHOW_DIVIDER

问题 I'm trying to change the background image of vertical divider class, in Bootstrap. I have this menu: <div class="navbar"> <div class="navbar-inner"> <a class="brand" href="#"></a> <ul class="nav"> <li class="active"><a href="#">Nosotros</a></li> <li class="divider-vertical"></li> <li><a href="#">Servicios</a></li> <li class="divider-vertical"></li> <li><a href="#">Galería de fotos</a></li> <li class="divider-vertical"></li> <li><a href="#">Contacto</a></li> </ul> </div> </div> In my css I try

问题 I am wondering how it is possible to get rid of (or change color) titleDivider in Dialog. It is a blue line below dialog title shown on honeycomb+ devices. I guess this is relevant piece of layout from SDK, but since there is no style attribute I dont know how to style it. If i try with findViewById there is no android.R.id.titleDivider <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:fitsSystemWindows="true"> <TextView android:id

问题 I'd like to draw dashed dividers for the listview. But I failed. There are a few similar questions in StackOverflow, but none of them fixed my problem. Here are the steps I create the dashed divider: Create a list_divider.html <?xml version="1.0" encoding="utf-8"?><layer-list xmlns:android="http://schemas.android.com/apk/res/android"> <item> <shape android:shape="line"> <stroke android:color="#ff0000" android:dashWidth="10px" android:dashGap="10px" /> </shape> </item> </layer-list> My layout

问题 I added a divider drawable to my listview but it appears for all the items except after the last item. I only have 5 items on the list, so its all white space after the last item, i want to have a divider even after the last item i tried this: android:footerDividersEnabled="true" in my listview. But it didnt work Thank You 回答1: Try following in XML <View android:background="#00ff00" android:layout_width="fill_parent" android:layout_height="3dp" android:layout_alignParentLeft="true" android