对不起,我的英语。我尝试了解如何将配置文件图片(ImageView)添加到AppBarLayout中,如下所示:
我已经在模拟器中显示了这样的布局:
在我的代码下面:
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout 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:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context=".ui.test.ScrollingActivity3">
<android.support.design.widget.AppBarLayout
android:id="@+id/app_bar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
android:theme="@style/AppTheme.NoActionBar.AppBarOverlay">
<RelativeLayout
android:layout_marginTop="20dp"
android:id="@+id/asd"
app:layout_scrollFlags="scroll|enterAlways"
android:background="@color/colorBlack50"
android:layout_width="match_parent"
android:layout_height="100dp">
<TextView
android:text="asdasd"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</RelativeLayout>
</android.support.design.widget.AppBarLayout>
<include layout="@layout/content_scrolling3" />
<ImageView
android:id="@+id/fab"
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_margin="@dimen/fab_margin"
app:layout_anchor="@id/asd"
app:layout_collapseMode="parallax"
app:background="@drawable/rounded_corner"
android:src="@drawable/red_bg"
app:layout_anchorGravity="bottom|end" />
</android.support.design.widget.CoordinatorLayout>
我尝试了解此AppBarLayout并执行我想要的操作))