我如何在下面的布局中去掉这个奇怪的填充:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:background="@color/ColorPrimaryDark">
<android.support.v7.widget.CardView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
card_view:cardCornerRadius="10dp"
android:layout_marginTop="9dp"
android:layout_marginLeft="9dp"
android:layout_marginRight="9dp"
card_view:cardElevation="0.01dp"
android:layout_marginBottom="0dp"
card_view:cardPreventCornerOverlap="true"
card_view:cardUseCompatPadding="true"
card_view:cardBackgroundColor="@color/ColorPrimary">
<RelativeLayout
android:id="@+id/top_layout"
android:layout_width="fill_parent"
android:layout_height="180dp"
android:background="@color/ColorPrimary">
<ImageView
android:id="@+id/img_thumbnail"
android:layout_width="fill_parent"
android:layout_height="180dp"
android:scaleType="fitXY"
android:background="@drawable/korabltest"/>
<RelativeLayout
android:id="@+id/inner_layout"
android:layout_width="fill_parent"
android:layout_height="36dp"
android:background="#5c1b1b1b"
android:layout_gravity="bottom"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true">
<TextView
android:id="@+id/tv_nature"
android:layout_width="wrap_content"
android:layout_height="50dp"
android:paddingLeft="5dp"
android:paddingRight="5dp"
android:layout_gravity="bottom"
android:gravity="center_vertical"
android:alpha="0.8"
android:textColor="#fff"
android:textSize="18sp"
android:text="Lexington"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true" />
<TextView
android:id="@+id/tv_nature_1"
android:layout_width="wrap_content"
android:layout_height="50dp"
android:paddingLeft="5dp"
android:paddingRight="5dp"
android:layout_gravity="bottom"
android:gravity="center_vertical"
android:alpha="0.8"
android:textColor="#fff"
android:textSize="18sp"
android:textStyle="bold"
android:text="527 (31%)"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true" />
</RelativeLayout>
</RelativeLayout>
</android.support.v7.widget.CardView>
</LinearLayout>
发布于 2017-08-28 13:58:59
请将其从您的代码中删除-
card_view:cardUseCompatPadding="true"
发布于 2017-01-28 05:46:20
得到了同样的问题,this为我工作。
app:cardPreventCornerOverlap="false"
对于API < 21的设备,我必须创建一个自定义的ImageView类,覆盖onDraw来绘制圆角。
@Override
protected void onDraw(Canvas canvas) {
float radius = getContext().getResources().getDimension(R.dimen.card_corner_radius);
Path path = new Path();
RectF rect = new RectF(0, 0, this.getWidth(), this.getHeight());
path.addRoundRect(rect, radius, radius, Path.Direction.CW);
canvas.clipPath(path);
super.onDraw(canvas);
}
发布于 2018-02-26 19:53:39
使用以下命令:
cardView.setPadding(0,0,0,0);
cardView.setUseCompatPadding(true);
cardView.setContentPadding(-6,-6,-6,-6);
cardView.setPreventCornerOverlap(false);
https://stackoverflow.com/questions/31299577
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