我需要将border设置为linearLayout而不修改它的大小,我尝试在linearLayout的背景中设置一些带边框和填充的drawable但是这个设置在linearLayout内部并修改size,image和textView。您是否有办法在视图外设置边框或叠加视图?
我的代码:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/itemCarouselContainer"
android:layout_width="@dimen/carousel_item_width"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_marginRight="@dimen/carousel_item_margin_right"
android:orientation="vertical">
<RelativeLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<ImageView
android:id="@+id/imageCarousel"
android:layout_width="match_parent"
android:layout_height="@dimen/carousel_image_poster_height"
/>
<TextView
android:id="@+id/live"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_marginLeft="@dimen/carouse_item_live_margin_left"
android:layout_marginTop="@dimen/carousel_item_live_margin_top"
android:padding="@dimen/carousel_item_live_padding"
android:textColor="@color/carousel_live_text"
android:textSize="@dimen/carousel_item_live_text_size"
android:textStyle="bold" />
</RelativeLayout>
<TextView
android:id="@+id/titleCarousel"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:background="@color/carousel_content_title_background"
android:gravity="center"
android:padding="7dp"
android:singleLine="true"
android:textColor="@color/carousel_content_title_text"
android:textSize="@dimen/carousel_title_size" />
</LinearLayout>
答案 0 :(得分:1)
将其创建为可绘制的
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<stroke
android:width="1dp"
android:color="@color/miniBlack"
android:dashGap="10px"
android:dashWidth="10px"/>
</shape>
将其设置为您的布局背景,并为其2dp padding
,以便stroke
赢得&#t; t覆盖内容
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/itemCarouselContainer"
android:layout_width="@dimen/carousel_item_width"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_marginRight="@dimen/carousel_item_margin_right"
android:orientation="vertical"
android:background="@drawable/myfile"
android:paddings="2dp"
>...