我想在Android中的TextView
的上边缘设置LinearLayout
。
我试图实现这样的目标
但我得到了这个:
到目前为止我做了什么:
content_main.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
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"
android:id="@+id/tableLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
app:layout_behavior="@string/appbar_scrolling_view_behavior"
tools:context="tries.auro.tryapp.MainActivity"
tools:showIn="@layout/activity_main"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="300dp"
android:scrollbars="vertical"
android:background="@drawable/bg"
android:layout_alignParentTop="true"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true"
android:layout_marginTop="33dp"
android:id="@+id/linearLayout">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="BLAH BLAH!!"
android:id="@+id/textView"
android:layout_marginLeft="33dp"
android:layout_marginStart="33dp"
android:layout_alignTop="@+id/linearLayout"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true" />
</LinearLayout>
</RelativeLayout>
我为LinearLayout
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape
android:shape="rectangle">
<solid android:color="#000000"/>
</shape>
</item>
<item
android:left="2dp"
android:right="2dp"
android:bottom="2dp"
android:top="2dp">
<shape android:shape="rectangle">
<solid android:color="#FFFFFF"/>
</shape>
</item>
</layer-list>
我对Android&amp;我觉得这很有挑战性。所以我想知道是否有人知道如何实现这个目标
感谢您的时间!!
答案 0 :(得分:1)
请检查一下
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_margin="20dp"
android:background="@drawable/bg" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_marginLeft="40dp"
android:layout_marginTop="15dp"
android:background="@drawable/bg"
android:text=";dslf;ldfsgk;" />
答案 1 :(得分:0)
我会尝试做这样的事情(使用浮动操作按钮的代码,但用TextView更改浮动操作按钮):
<android.support.design.widget.CoordinatorLayout xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout>
<LinearLayout
android:id="@+id/viewA"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="0.15">
</LinearLayout>
<LinearLayout
android:id="@+id/viewB"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="0.85" >
</LinearLayout>
</LinearLayout>
<TextView
android:id="@+id/tv1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="@dimen/activity_horizontal_margin"
app:layout_anchor="@id/viewA"
app:layout_anchorGravity="left|bottom"/>
</android.support.design.widget.CoordinatorLayout>