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POHow do I avoid double borders between lists?
 

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  1. POHow do I avoid double borders between lists?
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    <p>I am using a list view in which I have an xml referencing drawable/list as follows:</p> <pre><code>&lt;layer-list xmlns:android="http://schemas.android.com/apk/res/android" &gt; //For the borders &lt;item&gt; &lt;shape android:shape="rectangle"&gt; &lt;solid android:color="@color/white" /&gt; &lt;corners android:radius="0dp" /&gt; &lt;/shape&gt; &lt;/item&gt; //For the background color of cells &lt;item android:top="1px" android:left="0dp" android:right="0dp" android:bottom="1px"&gt; &lt;shape android:shape="rectangle"&gt; &lt;solid android:color="#262626" /&gt; &lt;corners android:radius="0dp" /&gt; &lt;/shape&gt; &lt;/item&gt; &lt;/layer-list&gt; </code></pre> <p>The above code is basically used to define the borders and the background color of cells. However, I want to be able to use line for the borders instead of rectangle so that the bottom border of one rectangle doesnt leave a 1 dp gap between the top border of another rectangle below it. Please refer the image below: </p> <p><img src="https://i.stack.imgur.com/52cBK.jpg" alt="enter image description here"></p> <p>As you can see from the image, the rectangular bottom border below BOK.L is a little off showing a gap between the top rectangular border of GOOG.OQ Is there a way to fix this such that both the borders either overlap on top of each other and no such double line gap appears or is there a way I can define a line shape such that it is defined above and below all the cells in the pic without a gap? </p> <p>Any clue?</p> <p>Thanks! Justin</p> <p>The xml file referencing the same (drawable/list) is as follows :</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" android:background="@drawable/list" android:padding="4dp" &gt; &lt;TextView android:id="@+id/symbol" android:layout_width="match_parent" android:layout_height="wrap_content" android:paddingTop="2dp" android:paddingLeft="8dp" android:textColor="@color/search_autosuggest_header_text" foo:customFont="Roboto-Bold.ttf" android:singleLine="true" android:layout_toLeftOf="@+id/last_container" android:ellipsize="end" android:gravity="left" android:textSize="14sp"/&gt; &lt;TextView android:id="@+id/name" android:layout_width="wrap_content" android:layout_height="wrap_content" android:paddingLeft="8dp" foo:customFont="Roboto-Regular.ttf" android:layout_alignParentLeft="true" android:layout_below="@id/symbol" android:layout_toLeftOf="@+id/last_container" android:paddingBottom="4dp" android:textColor="@color/search_autosuggest_item_subtitle" android:singleLine="true" android:ellipsize="end" android:textSize="11sp" /&gt; &lt;FrameLayout android:id="@+id/last_container" android:layout_width="87dp" android:layout_height="wrap_content" android:layout_margin="1dp" android:layout_toLeftOf="@+id/net_change_container" &gt; &lt;TextView android:id="@+id/last_back" style="@style/TextView.ListsTextView" android:layout_width="87dp" android:layout_height="wrap_content" android:padding="3dp" /&gt; &lt;TextView android:id="@+id/last" style="@style/TextView.ListsTextView" android:layout_width="87dp" android:textSize="12sp" android:layout_height="wrap_content" /&gt; &lt;/FrameLayout&gt; &lt;FrameLayout android:id="@+id/net_change_container" android:layout_width="80dp" android:layout_height="wrap_content" android:layout_margin="1dp" android:layout_toLeftOf="@+id/percent_change_container" &gt; &lt;TextView android:id="@+id/net_change_back" style="@style/TextView.ListsTextView" android:layout_width="80dp" android:layout_height="wrap_content" android:padding="3dp" /&gt; &lt;TextView android:id="@+id/net_change" style="@style/TextView.ListsTextView" android:layout_width="80dp" android:textSize="12sp" android:layout_height="wrap_content" /&gt; &lt;/FrameLayout&gt; &lt;FrameLayout android:id="@+id/percent_change_container" android:layout_width="65dp" android:layout_height="wrap_content" android:layout_alignParentRight="true" android:layout_margin="1dp" &gt; &lt;TextView android:id="@+id/percent_change_back" style="@style/TextView.ListsTextView" android:layout_width="65dp" android:textSize="14sp" foo:customFont="Roboto-Regular.ttf" android:layout_height="wrap_content" android:padding="3dp" /&gt; &lt;TextView android:id="@+id/percent_change" style="@style/TextView.ListsTextView" android:layout_width="65dp" android:textSize="12sp" android:layout_height="wrap_content"/&gt; &lt;/FrameLayout&gt; &lt;/RelativeLayout&gt; </code></pre> <p>Also,@jboi with with your fix the screen that I get is: <img src="https://i.stack.imgur.com/1GvPN.jpg" alt="enter image description here"></p>
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      1. POHow do I avoid double borders between lists?
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    1. CORemove the `android:top` and the rest of the properties from the `layer-list`. In the adapter `getView()` then get the background of the row view, cast it to a `LayerDrawable` and then use the `setLayerInset()` method to show the proper dividers: top and bottom for the first element in the list(position == 0), only bottom for every other element. Remember to reset the insets if you have a convert view available.
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      1. POHow do I avoid double borders between lists?
      1. USLuksprog
    2. COis there an easier way around it ? as I dont have an adapter for it specifically and I have no clue how to cast it to the same, can you explain programmatically please? thanks!
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      1. USMarissa Nicholas
    3. COnvm,I got it working, followed the same lines as you suggested. can you copy paste this thingy as an answer so i can give you 25+ for the right answer and 50+ for the bounty and heads up?
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