我的水平recyclerview带有cardview根目录布局,并且填充很大
cardview应该在textview的结尾处结束
这是XML文件:
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
xmlns:app="http://schemas.android.com/apk/res-auto"
app:cardBackgroundColor="@android:color/darker_gray">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:hint="@string/main_category_name"
android:id="@+id/mainCategoryName"
android:layout_centerInParent="true"
android:textColor="@android:color/black"
android:textSize="16sp"
android:textStyle="bold"/>
</android.support.v7.widget.CardView>
这是第二个文件:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".ShoppingPackage.MainShoppingActivity">
<android.support.v7.widget.RecyclerView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/mainCategoriesRecyclerView"
android:background="@android:color/white"
android:clipToPadding="false"/>
<android.support.v7.widget.RecyclerView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@id/mainCategoriesRecyclerView"
android:id="@+id/subCategoriesRecyclerView"
android:clipToPadding="false"/>
</RelativeLayout>
答案 0 :(得分:0)
答案是删除->
,我不知道为什么,但是提示似乎提供了填充,所以我使用了$mailData = [
'name' => $request->first_name." ".$request->last_name,
'email' => $request->email,
'subject' => $request->subject,
'message' => $request->message
];
并且我不再需要填充了。