如何在cardview中设计gridview类型的视图并在代码中实现它？
我已经制作了recyclerView，我无法弄清楚如何设计cardview。因为里面有4个自定义项目。
如何获取卡项目的访问权限？
在我的cardview设计布局中，我在cardview中放置了一个gridview，我无法弄清楚如何使用ArrayList访问gridview项。
我的cardview设计布局
<android.support.v7.widget.CardView
xmlns:card_view="http://schemas.android.com/apk/res-auto"
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_height="wrap_content"
android:layout_width="match_parent"
xmlns:tools="http://schemas.android.com/tools"
android:background="@color/cardview_light_background"
android:layout_margin="@dimen/activity_horizontal_margin"
card_view:cardElevation="@dimen/elevation_height"
android:id="@+id/cvVideos">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@android:drawable/presence_video_busy"
android:id="@+id/ivIconTitle"/>
<TextView
android:layout_width="match_parent"
android:layout_height="39dp"
android:text="@string/app_name"
android:textColor="@color/textColorSecondary"
android:id="@+id/tvTitle" />
</LinearLayout>
<GridView
android:id="@+id/grid_view"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:numColumns="auto_fit"
android:columnWidth="120dp"
android:horizontalSpacing="10dp"
android:verticalSpacing="10dp"
android:gravity="center"
android:stretchMode="columnWidth"
tools:listitem="@layout/video_grid_listitem"
android:padding="@dimen/activity_horizontal_margin">
</GridView>
</android.support.v7.widget.CardView>
2 个答案:
答案 0 :(得分：0)
在RecyclerView中使用xml，如下所示：
@Override
public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.your_XML, parent, false);
ViewHolder viewHolder = new ViewHolder(v);
return viewHolder;
}
现在设计你的cardView Xml：
your_XML.xml：
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:id="@+id/content_find_service_providers"
android:layout_width="match_parent"
android:layout_height="wrap_content"
card_view:cardElevation="0dp"
card_view:contentPadding="3dp"
card_view:cardCornerRadius="3dp"
card_view:cardMaxElevation="2dp"
card_view:cardUseCompatPadding="true"
>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
>
</RelativeLayout>
</android.support.v7.widget.CardView>
但我建议使用 GridView intsead of cardView
答案 1 :(得分：0)
[![You can user this:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.v7.widget.CardView xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:id="@+id/networkCard_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginBottom="@dimen/card_bottom_spacing"
android:layout_marginLeft="@dimen/card_left_spacing"
android:layout_marginRight="@dimen/card_right_spacing"
android:layout_marginTop="@dimen/card_top_spacing"
android:foregroundGravity="center"
card_view:cardCornerRadius="@dimen/card_corner_radius"
card_view:cardElevation="2dp"
card_view:cardMaxElevation="0dp"
card_view:cardPreventCornerOverlap="false"
card_view:cardUseCompatPadding="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/mainLL"
android:background="@drawable/oval_white_background_5"
android:orientation="vertical">
<LinearLayout
android:id="@+id/productsLL"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="@+id/productCountTV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:textColor="@color/black"
android:textSize="@dimen/header_font_size_small"
android:textStyle="bold"
android:visibility="gone" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:orientation="horizontal"
android:weightSum="2">
<LinearLayout
android:id="@+id/gridProductLL1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginBottom="5dp"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_weight="1"
android:background="@drawable/grey_border_without_padding"
android:orientation="vertical">
<ImageView
android:id="@+id/productIV1"
android:layout_width="match_parent"
android:layout_height="@dimen/image_gallery_height"
android:layout_margin="1dp"
android:adjustViewBounds="true"
android:scaleType="centerCrop"
android:src="@drawable/crop_tile2" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:orientation="vertical">
<TextView
android:id="@+id/product1TitleTV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="@color/greyDark600"
android:text="MyTitle"
android:textSize="@dimen/font_size_small"
android:textStyle="bold"
android:visibility="visible" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:id="@+id/gridProductLL2"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginBottom="5dp"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_weight="1"
android:background="@drawable/grey_border_without_padding"
android:orientation="vertical">
<ImageView
android:id="@+id/productIV2"
android:layout_width="match_parent"
android:layout_height="@dimen/image_gallery_height"
android:layout_margin="1dp"
android:adjustViewBounds="true"
android:scaleType="centerCrop"
android:src="@drawable/crop_tile2" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:orientation="vertical">
<TextView
android:id="@+id/product2TitleTV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="@color/greyDark600"
android:textSize="@dimen/font_size_small"
android:textStyle="bold"
android:text="MyTitle"
android:visibility="visible" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:orientation="horizontal"
android:weightSum="2">
<LinearLayout
android:id="@+id/gridProductLL3"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:layout_weight="1"
android:background="@drawable/grey_border_without_padding"
android:orientation="vertical">
<ImageView
android:id="@+id/productIV3"
android:layout_width="match_parent"
android:layout_height="@dimen/image_gallery_height"
android:layout_margin="1dp"
android:adjustViewBounds="true"
android:scaleType="centerCrop"
android:src="@drawable/crop_tile2" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:orientation="vertical">
<TextView
android:id="@+id/product3TitleTV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="@color/greyDark600"
android:textSize="@dimen/font_size_small"
android:text="MyTitle"
android:textStyle="bold"
android:visibility="visible" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:id="@+id/productPrice3TV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:text="Rs. 200"
android:gravity="center"
android:textColor="@color/colorRed"
android:textSize="@dimen/font_size_small"
android:textStyle="bold" />
<TextView
android:id="@+id/product3buysNowTV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:background="@drawable/rounded_corner_blue_border_botton"
android:gravity="center"
android:paddingBottom="2dp"
android:paddingLeft="5dp"
android:paddingRight="5dp"
android:paddingTop="2dp"
android:textColor="@color/color_facebook"
android:textSize="@dimen/font_size_small"
android:visibility="gone" />
</RelativeLayout>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:id="@+id/gridProductLL4"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:layout_weight="1"
android:background="@drawable/grey_border_without_padding"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="1dp"
android:layout_weight="0.34"
android:adjustViewBounds="true">
<ImageView
android:id="@+id/productIV4"
android:layout_width="match_parent"
android:layout_height="@dimen/image_gallery_height"
android:layout_margin="1dp"
android:adjustViewBounds="true"
android:scaleType="centerCrop"
android:src="@drawable/crop_tile2" />
<TextView
android:id="@+id/t5LTVImageCount"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/gallery_image_count_background_color"
android:gravity="center"
android:textColor="@color/white"
android:textSize="20sp"
android:visibility="gone" />
</RelativeLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:orientation="vertical">
<TextView
android:id="@+id/product4TitleTV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="@color/greyDark600"
android:text="MyTitle"
android:textSize="@dimen/font_size_small"
android:textStyle="bold"
android:visibility="visible" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:id="@+id/productPrice4TV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:gravity="center"
android:text="Rs. 200"
android:textColor="@color/colorRed"
android:textSize="@dimen/font_size_small"
android:textStyle="bold" />
<TextView
android:id="@+id/product4buysNowTV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:background="@drawable/rounded_corner_blue_border_botton"
android:gravity="center"
android:paddingBottom="2dp"
android:paddingLeft="5dp"
android:paddingRight="5dp"
android:paddingTop="2dp"
android:textColor="@color/color_facebook"
android:textSize="@dimen/font_size_small"
android:visibility="gone" />
</RelativeLayout>
</LinearLayout>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:orientation="horizontal"
android:visibility="visible"
android:weightSum="2">
<LinearLayout
android:id="@+id/gridProductLL5"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:layout_weight="1"
android:background="@drawable/grey_border_without_padding"
android:orientation="vertical"
android:visibility="gone">
<ImageView
android:id="@+id/productIV5"
android:layout_width="match_parent"
android:layout_height="@dimen/image_gallery_height"
android:layout_margin="1dp"
android:adjustViewBounds="true"
android:scaleType="centerCrop"
android:src="@drawable/crop_tile2" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:orientation="vertical">
<TextView
android:id="@+id/product5TitleTV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Product Name"
android:textColor="@color/greyDark600"
android:textSize="@dimen/font_size_small"
android:textStyle="bold"
android:visibility="gone" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:id="@+id/productPrice5TV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:gravity="center"
android:textColor="@color/colorRed"
android:textSize="@dimen/font_size_small"
android:textStyle="bold" />
<TextView
android:id="@+id/product5buysNowTV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:background="@drawable/rounded_corner_blue_border_botton"
android:gravity="center"
android:paddingBottom="2dp"
android:paddingLeft="5dp"
android:paddingRight="5dp"
android:paddingTop="2dp"
android:textColor="@color/color_facebook"
android:textSize="@dimen/font_size_small"
android:visibility="gone" />
</RelativeLayout>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:id="@+id/gridProductLL6"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:layout_weight="1"
android:background="@drawable/grey_border_without_padding"
android:orientation="vertical"
android:visibility="gone">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="1dp"
android:layout_weight="0.34"
android:adjustViewBounds="true">
<ImageView
android:id="@+id/productIV6"
android:layout_width="match_parent"
android:layout_height="@dimen/image_gallery_height"
android:layout_margin="1dp"
android:adjustViewBounds="true"
android:scaleType="centerCrop"
android:src="@drawable/crop_tile2" />
<TextView
android:id="@+id/t6LTVImageCount"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/gallery_image_count_background_color"
android:gravity="center"
android:textColor="@color/white"
android:textSize="20sp"
android:visibility="gone" />
</RelativeLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:orientation="vertical">
<TextView
android:id="@+id/product6TitleTV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Product Name"
android:textColor="@color/greyDark600"
android:textSize="@dimen/font_size_small"
android:textStyle="bold"
android:visibility="gone" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:id="@+id/productPrice6TV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:gravity="center"
android:textColor="@color/colorRed"
android:textSize="@dimen/font_size_small"
android:textStyle="bold" />
<TextView
android:id="@+id/product6buysNowTV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:background="@drawable/rounded_corner_blue_border_botton"
android:gravity="center"
android:paddingBottom="2dp"
android:paddingLeft="5dp"
android:paddingRight="5dp"
android:paddingTop="2dp"
android:textColor="@color/color_facebook"
android:textSize="@dimen/font_size_small"
android:visibility="gone" />
</RelativeLayout>
</LinearLayout>
</LinearLayout>
</LinearLayout>
</LinearLayout>
<TextView
android:id="@+id/seeAllTV"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:padding="2dp"
android:text="See all Users"
android:textColor="@color/lite_blue"
android:textSize="@dimen/header_font_size_small"
android:visibility="gone" />
</LinearLayout>
</android.support.v7.widget.CardView>
</LinearLayout>][1]][1]
相关问题
最新问题
- 我写了这段代码，但我无法理解我的错误
- 我无法从一个代码实例的列表中删除 None 值，但我可以在另一个实例中。为什么它适用于一个细分市场而不适用于另一个细分市场？
- 是否有可能使 loadstring 不可能等于打印？卢阿
- java中的random.expovariate()
- Appscript 通过会议在 Google 日历中发送电子邮件和创建活动
- 为什么我的 Onclick 箭头功能在 React 中不起作用？
- 在此代码中是否有使用“this”的替代方法？
- 在 SQL Server 和 PostgreSQL 上查询，我如何从第一个表获得第二个表的可视化
- 每千个数字得到
- 更新了城市边界 KML 文件的来源？