Android的UI风格材料 [英] android UI material style
问题描述
我的目的是做这样的事情:
My intention is to do something like this:
在两个视图中间的按钮。
with a button in the middle of the two views.
我跟着几个指令,但没有成功。
目前我有这在我的XML
I followed several instructions, but without success. Currently I have this in my xml
和我说过,我试图让这样的事情:
And as I said, I try to get something like this:
我已经做了很多测试,但不能得到的目标。
I have done many tests, but can not get the goal.
这是我使用的XML:
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/background">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:id="@+id/up"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<ImageView
android:layout_width="match_parent"
android:layout_height="200dp"
android:scaleType="centerCrop"
android:src="@drawable/room" />
</LinearLayout>
<LinearLayout
android:id="@+id/center"
android:layout_width="match_parent"
android:layout_height="100dp"
android:layout_below="@+id/up"
android:background="#f42323"
android:orientation="vertical">
</LinearLayout>
<LinearLayout
android:id="@+id/bottom"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/center"
android:orientation="vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla " />
</LinearLayout>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/up"
android:drawableLeft="@drawable/ic_launcher"
android:text="Hello!!" />
</RelativeLayout>
</LinearLayout>
</FrameLayout>
AP preciate帮助
appreciate the help
感谢和问候。
推荐答案
你想要的是使用 RelativeLayout的
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/background">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:id="@+id/up"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<ImageView
android:layout_width="match_parent"
android:layout_height="200dp"
android:scaleType="centerCrop"
android:src="@drawable/room" />
</LinearLayout>
<LinearLayout
android:id="@+id/center"
android:layout_width="match_parent"
android:layout_height="100dp"
android:layout_below="@+id/up"
android:background="#f42323"
android:orientation="vertical">
</LinearLayout>
<LinearLayout
android:id="@+id/bottom"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/center"
android:orientation="vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla " />
</LinearLayout>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="@id/up"
android:drawableLeft="@drawable/ic_launcher"
android:layout_alignParentRight="true"
android:layout_marginBottom="-25dp"
android:layout_marginRight="8dp"
android:text="Hello!!" />
</RelativeLayout>
</LinearLayout>
</FrameLayout>
您对齐底部页眉或顶面布置图。然后使用 marginBottom
回去一半按钮的大小:例如:-25
这应该这样做!
You align the bottom with your header or top layout. Then use marginBottom
to go back half the size of the button: for example: -25
This should do it!
如果你也想在这里浮动操作按钮是我目前使用的库: https://开头github上。 COM / makovkastar / FloatingActionButton
If you also want the Floating Action Button here is a library I'm currently using: https://github.com/makovkastar/FloatingActionButton
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