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POAndroid - Thin transparent line running through spinners, device specific?
 

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  1. POAndroid - Thin transparent line running through spinners, device specific?
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    <p><img src="https://i.stack.imgur.com/fBwkz.png" alt="Notice the white lines under the arrows"></p> <p>Mysterious transparent lines are showing up in our spinners on certain devices. I've seen this before but there must be a way to get rid of them... I'm assuming it's something janky with the 9-patch used for the graphic.</p> <p>Anyone have any advice? Layout snippet below:</p> <pre><code>&lt;TableRow&gt; &lt;Spinner android:id="@+id/spinnerPostPage" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_weight="1" android:layout_column="1" /&gt; &lt;/TableRow&gt; </code></pre> <p>UPDATE: Full layout below - no styling external to this layout is used:</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="fill_parent" android:layout_height="fill_parent" android:background="@drawable/bg"&gt; &lt;RelativeLayout android:id="@+id/layoutHeader" android:layout_width="fill_parent" android:layout_height="55dp" android:padding="10dp" android:background="#008db9" &gt; &lt;TextView android:id="@+id/textViewTitle" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentLeft="true" android:layout_centerVertical="true" android:text="@string/create_a_craze" android:textSize="24dp" /&gt; &lt;Button android:id="@+id/buttonSave" android:layout_width="wrap_content" android:layout_height="35dp" android:layout_marginRight="5dp" android:layout_alignParentRight="true" android:layout_centerVertical="true" android:text="@string/save" /&gt; &lt;/RelativeLayout&gt; &lt;ScrollView android:layout_width="fill_parent" android:layout_height="fill_parent" android:layout_below="@id/layoutHeader" &gt; &lt;RelativeLayout android:layout_width="fill_parent" android:layout_height="fill_parent"&gt; &lt;TableLayout android:id="@+id/layoutBody" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_below="@id/layoutHeader" android:padding="5dp" &gt; &lt;TableRow&gt; &lt;TextView android:id="@+id/textViewCrazeTitleLabel" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center_vertical" android:textColor="#a1a0a3" android:text="@string/craze_title_label" /&gt; &lt;EditText android:id="@+id/editTextCrazeTitle" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_weight="1" android:maxLength="50" android:hint="@string/craze_title"/&gt; &lt;/TableRow&gt; &lt;TableRow android:layout_width="fill_parent" android:layout_height="wrap_content" &gt; &lt;Button android:id="@+id/buttonAddImage" android:layout_width="wrap_content" android:layout_height="35dp" android:layout_gravity="center_vertical" android:text="@string/add_image" /&gt; &lt;LinearLayout android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_weight="1" android:orientation="horizontal" android:gravity="center" &gt; &lt;ImageView android:id="@+id/imageViewThumbnailOne" android:layout_width="fill_parent" android:layout_height="75dp" android:layout_weight="1" android:layout_margin="2dp" android:visibility="gone" /&gt; &lt;ImageView android:id="@+id/imageViewThumbnailTwo" android:layout_width="fill_parent" android:layout_height="75dp" android:layout_weight="1" android:layout_margin="2dp" android:visibility="gone" /&gt; &lt;ImageView android:id="@+id/imageViewThumbnailThree" android:layout_width="fill_parent" android:layout_height="75dp" android:layout_weight="1" android:layout_margin="2dp" android:visibility="gone" /&gt; &lt;/LinearLayout&gt; &lt;/TableRow&gt; &lt;TableRow&gt; &lt;CheckBox android:id="@+id/checkBoxShareLocation" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_column="1" android:textColor="#a1a0a3" android:text="@string/share_location_map" android:textSize="12dp" /&gt; &lt;/TableRow&gt; &lt;TableRow&gt; &lt;TextView android:id="@+id/textViewPostToLabel" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center_vertical" android:textColor="#a1a0a3" android:text="@string/post_title_label" /&gt; &lt;Spinner android:id="@+id/spinnerPostOptions" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_weight="1" /&gt; &lt;/TableRow&gt; &lt;TableRow&gt; &lt;Spinner android:id="@+id/spinnerPostPage" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_weight="1" android:layout_column="1" /&gt; &lt;/TableRow&gt; &lt;TableRow&gt; &lt;TextView android:id="@+id/textViewShareCrazeLabel" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginRight="10dp" android:layout_gravity="center_vertical" android:textColor="#a1a0a3" android:text="@string/share_craze_label" /&gt; &lt;Spinner android:id="@+id/spinnerPrivacySettings" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_weight="1" android:layout_column="1" /&gt; &lt;/TableRow&gt; &lt;TableRow&gt; &lt;TextView android:id="@+id/textViewCrazeDescriptionLabel" android:layout_width="wrap_content" android:layout_height="wrap_content" android:textColor="#a1a0a3" android:text="@string/craze_description_label" /&gt; &lt;/TableRow&gt; &lt;/TableLayout&gt; &lt;EditText android:id="@+id/editTextCrazeDescription" android:layout_width="fill_parent" android:layout_height="fill_parent" android:layout_marginLeft="5dp" android:layout_marginRight="5dp" android:layout_marginBottom="5dp" android:layout_below="@id/layoutBody" android:minLines="3" android:maxLines="5" android:inputType="textMultiLine" /&gt; &lt;/RelativeLayout&gt; &lt;/ScrollView&gt; &lt;/RelativeLayout&gt; </code></pre>
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    1. CODoes the line move with the spinner [item], or does it stay in its relative location?
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    2. COI didn't think of it till you asked but it's not actually a white line - it's just the color of the background, as if something is getting clipped. I'd need to test on a device the has this issue to find out if it's absolute or relative (follows) the spinner in the layou.
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      1. USKevin
    3. COSeen it occurring on Android 2.2.2, on a Droid X, during in-house testing. Works fine on other 2.2.X and 2.3.X devices. Client is also experiencing, still need to get his device specifics.
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      1. USKevin
 

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