android-xml

I'm trying to draw a diagonal line in an Android app with the XML, but it is not working. It simply draws a horizontal line. main.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" android:paddingBottom="@dimen/activity_vertical_margin" android:paddingLeft="@dimen/activity_horizontal_margin" android:paddingRight="@dimen/activity_horizontal_margin" android:paddingTop="@dimen/activity_vertical_margin" tools:context=".TestActivity" > <RelativeLayout

This is driving me crazy. I have a fragment in my Android app which is laid out using a RelativeLayout. Problem is that for some reason it takes ages to render, about 5 seconds just to load about 4 elements on screen. One of the elements is a CalendarView and when I remove it it goes back to proper speeds (ie: instant). I'd imagine the problem is got to do with the way I'm asking Android to lay it out, must not make much sense or is inefficient or something. Here's the XML file: <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

How do I add a horizontal 1px white line above image view in a relative layout? <RelativeLayout android:id="@+id/widget38" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_x="108px" android:layout_y="87px" > <ImageView android:id="@+id/widget39" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentTop="true" android:layout_alignParentRight="true" > </ImageView> </RelativeLayout> blindstuff Just add the following line in your XML where ever you want it. <View android:background="#ffffff" android:layout_width =

This question already has an answer here: How to get round shape in Android [duplicate] 1 answer I'm trying to draw circle with the help of XML file in android, but circle is not displaying properly. Below code is showing Oval. How can I create circle in XML file. <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="oval"> <gradient android:startColor="#FFFF0000" android:endColor="#80FF00FF" android:angle="45"/> <padding android:left="2dp" android:top="2dp" android:right="2dp" android:bottom="2dp" /> <corners android:radius="10dip" /> </shape> Any help would be

I am creating an app, with resources that can be reused (because buttons are always the same, but mirrored or rotated). I do want to use the same resource so I don't have to add 3 more resources that are exactly like the original but rotated. But I also don't want to mix the code with things that can be declared in the XML or make transformations with a matrix that will cost processing time. I've got a two state button declared in an XML. <?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android:state_pressed="true" android

Is it really intended that the Toolbar in a AppBarLayout is scrollable although the main container with the "appbar_scrolling_view_behavior" has not enough content to really scroll? What I have tested so far: When I use a NestedScrollView (with "wrap_content" attribute) as main container and a TextView as child, the AppBarLayout works properly and does not scroll. However, when I use a RecyclerView with only a few entries and the "wrap_content" attribute (so that there is no need to scroll), the Toolbar in the AppBarLayout is scrollable even though the RecyclerView never receives a scroll