Cardview irremovable gray underline (Android 4.0.4 devices)

Question

Cardview irremovable gray underline (Android 4.0.4 devices)

In android 4.0.4, my cards look with a blue tint fitting below. It seems I can not get rid of it, I tried to mess around with fields and additions, but no luck.

Here is my XML:

<android.support.v7.widget.CardView xmlns:card_view="http://schemas.android.com/apk/res-auto"
    android:id="@+id/button_daily_calls"
    android:layout_width="@dimen/menu_button_width"
    android:layout_height="@dimen/menu_button_height"
    android:layout_marginTop="@dimen/top_menu_button_topmargin"
    android:layout_marginLeft="@dimen/menu_button_leftmargin"
    android:layout_marginRight="0dp"
    android:elevation="@dimen/menu_button_elevation"
    card_view:cardCornerRadius="@dimen/menu_button_radius"
    card_view:cardUseCompatPadding="true"
    android:paddingBottom="0dp">

    <TextView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:gravity="center"
        android:padding="@dimen/menu_button_padding"
        android:text="DAILY CALLS"
        android:textSize="@dimen/menu_button_textsize"
        android:textColor="@color/colorPrimaryDark"/>
</android.support.v7.widget.CardView>

styles.xml:

<style name="Theme.IntelliDroid" parent="@style/Theme.AppCompat.Light.NoActionBar">
    <item name="windowNoTitle">true</item>
    <item name="windowActionBar">false</item>
    <item name="colorPrimary">@color/colorPrimary</item>
    <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
    <!--<item name="android:displayOptions">showHome|useLogo</item>
    <item name="hagDividerVertical">@drawable/breadcrumb_themed_divider</item>
    <item name="hagSelectableItemBackground">@drawable/breadcrumb_themed_item_background</item>-->
    <item name="elevation">@dimen/appbar_elevation</item>
    <item name="android:windowFullscreen">false</item>
</style>

<style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />

<style name="menu_labels_style">
    <item name="android:background">@drawable/fab_label_background</item>
    <item name="android:textColor">@color/white</item>
</style>

<style name="ProgressBarAppTheme" parent="android:Widget.ProgressBar.Horizontal">
    <item name="android:progressDrawable">@drawable/progress_horizontal_holo_light</item>
    <item name="android:indeterminateDrawable">
        @drawable/progress_indeterminate_horizontal_holo_light
    </item>
    <item name="android:minHeight">16dip</item>
    <item name="android:maxHeight">16dip</item>
</style>

<style name="Dialog" parent="Theme.AppCompat.Light.NoActionBar">
    <item name="android:windowBackground">@null</item>
    <item name="android:windowNoTitle">true</item>
    <item name="android:windowIsFloating">true</item>
</style>

<style name="DialogText">
    <item name="android:textSize">16sp</item>
</style>

<style name="DialogText.Bold" parent="DialogText">
    <item name="android:textStyle">bold</item>
</style>

<style name="DialogText.Title">
    <item name="android:textSize">@dimen/text_size_large</item>
    <item name="android:textStyle">bold</item>
    <item name="android:layout_marginLeft">@dimen/tab_side_padding_medium</item>
    <item name="android:layout_marginBottom">@dimen/tab_side_padding_medium</item>
</style>

<style name="AlertText">
    <item name="android:textSize">@dimen/text_size_xlarge</item>
    <item name="android:textStyle">bold</item>
    <item name="android:textColor">@color/unavailable</item>
    <item name="android:paddingTop">@dimen/tab_side_padding_medium</item>
    <item name="android:paddingBottom">@dimen/tab_side_padding_medium</item>
    <item name="android:layout_marginLeft">@dimen/tab_side_padding_medium</item>
    <item name="android:layout_marginBottom">@dimen/tab_side_padding_medium</item>
</style>

<style name="TextHeaderListRowLarge" parent="TextHeaderListRow">
    <item name="android:textSize">@dimen/text_size_large</item>
</style>

<style name="TextHeaderListRow">
    <item name="android:textSize">@dimen/text_size_medium</item>
    <item name="android:paddingLeft">15dp</item>
    <item name="android:textStyle">bold</item>
    <item name="android:textColor">@color/body_text_1</item>
</style>

<style name="TextHeader">
    <item name="android:gravity">center_horizontal</item>
    <item name="android:textSize">@dimen/text_size_medium</item>
    <item name="android:textStyle">bold</item>
    <item name="android:textColor">@color/body_text_1</item>
    <item name="android:ellipsize">end</item>
</style>

<style name="TextHeader_Secondary">
    <item name="android:textSize">@dimen/text_size_xlarge</item>
    <item name="android:textStyle">bold</item>
</style>

<style name="TextHeaderBold">
    <item name="android:textSize">@dimen/text_size_large</item>
    <item name="android:textStyle">bold</item>
    <item name="android:textColor">@color/body_text_1</item>
</style>

<style name="TextHeaderBoldXLarge">
    <item name="android:textSize">@dimen/text_size_xlarge</item>
    <item name="android:textStyle">bold</item>
    <item name="android:textColor">@color/body_text_1</item>
</style>

<style name="TextHeaderBoldCentered" parent="TextHeaderBold">
    <item name="android:gravity">center_horizontal|center_vertical</item>
</style>

<style name="TextHeaderLightCentered">
    <item name="android:textSize">@dimen/text_size_medium</item>
    <item name="android:textColor">@color/body_text_2</item>
    <item name="android:gravity">center_horizontal|center_vertical</item>
</style>

<style name="TextHeaderLight">
    <item name="android:textSize">@dimen/text_size_medium</item>
    <item name="android:textColor">@color/body_text_2</item>
</style>

<style name="TextBody">
    <item name="android:textSize">@dimen/text_size_medium</item>
    <item name="android:lineSpacingMultiplier">1.1</item>
    <item name="android:textColor">@color/body_text_1</item>
</style>

<style name="PushButton">
    <item name="android:textSize">@dimen/text_size_small</item>
</style>

<style name="SalesHistoryValue" parent="TextHeaderBold">
    <item name="android:width">125dp</item>
    <item name="android:paddingLeft">@dimen/tab_side_padding_medium</item>
    <item name="android:paddingRight">@dimen/tab_side_padding_medium</item>
</style>

<style name="ButtonText">
    <item name="android:layout_width">fill_parent</item>
    <item name="android:layout_height">wrap_content</item>
    <item name="android:textColor">#ffffff</item>
    <item name="android:gravity">center</item>
    <item name="android:layout_margin">3dp</item>
    <item name="android:textSize">30dp</item>
    <item name="android:textStyle">bold</item>
    <item name="android:shadowColor">#000000</item>
    <item name="android:shadowDx">1</item>
    <item name="android:shadowDy">1</item>
    <item name="android:shadowRadius">2</item>
</style>

<style name="ListItemContent">
    <item name="android:paddingLeft">10dp</item>
    <item name="android:paddingRight">10dp</item>
    <item name="android:paddingTop">8dp</item>
    <item name="android:paddingBottom">8dp</item>
</style>

<style name="ListItemTextHeaderNoPadding">
    <item name="android:textSize">@dimen/text_size_medium</item>
    <item name="android:textStyle">bold</item>
    <item name="android:textColor">@color/body_text_1</item>
</style>

<style name="ListItemTextHeader" parent="ListItemTextHeaderNoPadding">
    <item name="android:paddingLeft">15dp</item>
</style>

<style name="ListItemTextHeaderSub" parent="ListItemTextHeader">
    <item name="android:textColor">@color/body_text_2</item>
</style>

<style name="ListItemTextBodyHeader">
    <item name="android:textSize">@dimen/text_size_small</item>
    <item name="android:paddingLeft">15dp</item>
    <item name="android:textStyle">bold</item>
    <item name="android:textColor">@color/body_text_1</item>
</style>

<style name="ListItemTextBody" parent="ListItemTextBodyHeader">
    <item name="android:textColor">@color/body_text_2</item>
</style>

<style name="ListItemImage">
    <item name="android:paddingLeft">@dimen/tab_side_padding</item>
    <item name="android:paddingTop">@dimen/tab_side_padding</item>
    <item name="android:paddingBottom">@dimen/tab_side_padding</item>
</style>

<style name="TreeViewListStyle" parent="@android:attr/listViewStyle">
    <item name="android:background">@android:color/white</item>
    <item name="android:divider">@drawable/divider</item>
</style>

<style name="UnreadCount">
    <item name="android:textSize">18.0sp</item>
    <item name="android:textColor">@color/body_text_2</item>
    <item name="android:gravity">center_vertical</item>
    <item name="android:paddingTop">4.0dip</item>
    <item name="android:paddingBottom">4.0dip</item>
    <item name="android:paddingLeft">@dimen/tab_side_padding_large</item>
    <item name="android:minLines">2</item>
    <item name="android:includeFontPadding">true</item>
</style>

<style name="ListItemContainerBase">
    <item name="android:minHeight">?android:attr/listPreferredItemHeight</item>
</style>

<!-- a simple list item is one whose container and content are the same view -->
<style name="SimpleListItem" parent="style/ListItemContainerBase">
    <item name="android:paddingLeft">10dp</item>
    <item name="android:paddingRight">10dp</item>
    <item name="android:paddingTop">8dp</item>
    <item name="android:paddingBottom">8dp</item>
</style>

<!-- used for more complex list items, e.g. those with stars aligned to the top-right -->

<style name="ListItemContainer" parent="style/ListItemContainerBase">
    <item name="android:background">@color/abs__holo_blue_light</item>
</style>

<style name="ScannerStep">
    <item name="android:background">@android:drawable/editbox_background</item>
    <item name="android:paddingBottom">@dimen/tab_side_padding_medium</item>
</style>

<style name="HistoryRow" parent="style/ListItemContainerBase">
    <item name="android:padding">@dimen/tab_side_padding_medium</item>
    <item name="android:background">@drawable/background_bottom_border</item>
</style>

<style name="ChartLabel">
    <item name="android:textColor">@color/accent_1</item>
</style>

<style name="BorderedLayout">
    <item name="android:background">@drawable/layout_bordered_background</item>
    <item name="android:padding">@dimen/tab_side_padding_medium</item>
</style>

Dimens.xml:

<?xml version="1.0" encoding="utf-8"?>
<resources>    
<dimen name="appbar_dashboard_height">112dp</dimen>
<dimen name="appbar_elevation">6dp</dimen>
<dimen name="menu_button_width">300dp</dimen>
<dimen name="menu_button_height">104dp</dimen>
<dimen name="menu_button_elevation">8dp</dimen>
<dimen name="menu_button_image_elevation">8dp</dimen>
<dimen name="menu_button_radius">3dp</dimen>
<dimen name="menu_button_padding">30dp</dimen>
<dimen name="menu_button_textsize">20dp</dimen>
<dimen name="top_menu_button_topmargin">128dp</dimen>
<dimen name="menu_button_leftmargin">16dp</dimen>
<dimen name="menu_button_topmargin">4dp</dimen>

<dimen name="twitter_container_width">600dp</dimen>
<dimen name="twitter_container_height">275dp</dimen>
<dimen name="twitter_container_radius">3dp</dimen>
<dimen name="twitter_container_left_margin">16dp</dimen>
<dimen name="twitter_container_right_margin">16dp</dimen>
<!--<dimen name="twitter_container_top_margin">88dp</dimen>-->
<dimen name="twitter_container_top_margin">80dp</dimen>
<dimen name="twitter_container_bottom_margin">-16dp</dimen>

<dimen name="sync_status_container_left_margin">0dp</dimen>
<dimen name="sync_status_container_top_margin">110dp</dimen>

<dimen name="dashboard_option_button_width">230dp</dimen>
<dimen name="dashboard_option_button_height">40dp</dimen>
<dimen name="dashboard_option_button_radius">4dp</dimen>
<dimen name="dashboard_option_button_margin_top">12dp</dimen>
<dimen name="dashboard_option_button_top_margin_top">20dp</dimen>
<dimen name="dashboard_option_button_left_margin">0dp</dimen>

<dimen name="dunno_container_width">200dp</dimen>

<dimen name="reconciler_container_height">248dp</dimen>

<dimen name="font_size_for_pod_row">20sp</dimen>
<dimen name="vertical_padding_for_pod_row">6pt</dimen>
<dimen name="font_size_for_show_row">14sp</dimen>
<dimen name="font_size_for_pod_details">18sp</dimen>
<dimen name="vertical_padding_for_show_row">3pt</dimen>
<dimen name="standard_dialog_width">340dp</dimen>
<dimen name="tab_height">38dp</dimen>
<dimen name="tab_side_padding">2dp</dimen>
<dimen name="tab_side_padding_small">4dp</dimen>
<dimen name="tab_side_padding_medium">8dp</dimen>
<dimen name="tab_side_padding_mediumlarge">12dp</dimen>
<dimen name="tab_side_padding_large">16dp</dimen>
<dimen name="tab_side_padding_xlarge">24dp</dimen>
<dimen name="tab_side_padding_xxlarge">32dp</dimen>
<dimen name="tab_side_padding_xxxlarge">48dp</dimen>
<dimen name="tab_side_padding_dashboard">52dp</dimen>
<dimen name="tab_side_padding_dashboard_top">85dp</dimen>
<dimen name="menu_image_padding_large">168dp</dimen>
<dimen name="actionbar_compat_height">45dp</dimen>
<dimen name="text_size_small">10sp</dimen>
<dimen name="text_size_medium">14sp</dimen>
<dimen name="text_size_large">18sp</dimen>
<dimen name="text_size_xlarge">32sp</dimen>
<dimen name="drawer_height">42dp</dimen>
<dimen name="signature_capture_width">520dp</dimen>
<dimen name="previous_comments_popup_width">520dp</dimen>
<dimen name="social_image_maxwidth">112px</dimen>
<dimen name="social_image_maxheight">112px</dimen>
<dimen name="twitter_content_height">85dp</dimen>
<dimen name="list_row_order_height">60dp</dimen>
<dimen name="list_row_sales_item_width">68dp</dimen>
<dimen name="survey_question_width">320dp</dimen>
<dimen name="survey_question_width_text">640dp</dimen>
<dimen name="popup_maps_width">480dp</dimen>
<dimen name="popup_maps_streetview_width">240dp</dimen>
<dimen name="popup_maps_streetview_height">160dp</dimen>
<dimen name="gallery_image_width">260dp</dimen>
<dimen name="gallery_image_height">160dp</dimen>
<dimen name="image_thumbnail_size">100dp</dimen>
<dimen name="image_thumbnail_spacing">1dp</dimen>
<dimen name="list_row_spacing">1dp</dimen>
<dimen name="product_image_size">240dp</dimen>
<dimen name="activity_horizontal_margin">16dp</dimen>
<dimen name="activity_vertical_margin">16dp</dimen>



<dimen name="nav_header_vertical_spacing">16dp</dimen>
<dimen name="nav_header_height">160dp</dimen>

+4

android android-4.0 material-design android-cardview underline

Hugh desmond Jan 08 '16 at 13:45

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1 answer

Crazmiss · Accepted Answer · 2016-09-30T07:26:14+0000

You tried to replace

xmlns:card_view="http://schemas.android.com/apk/res-auto"
card_view:cardUseCompatPadding="true"

from

xmlns:card_view="http://schemas.android.com/apk/res-auto"
card_view:cardPreventCornerOverlap="false"

This should prevent Corners from overlapping, so there is no gap between the image and CardView.

And so it works for all versions of Android, which you should do something like this:

 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        cardView.setPreventCornerOverlap(true);
    } else {
        cardView.setPreventCornerOverlap(false);
    }

, Android 4.0.4 . cardView.setPreventCornerOverlap(false);, .

Cardview irremovable gray underline (Android 4.0.4 devices)

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