在我的 android 应用程序中我有 Toolbar
与 SlidingLayer
这是一个简单的库,从 FrameLayout
扩展而来在应用程序上滑动。现在,当我尝试在此 View 中使用工具栏时,我必须将其设置为 FrameLayout
,通过此操作滚动我的工具栏无法正常工作。
我搬家了app:layout_scrollFlags="scroll|enterAlways"
来自 <android.support.v7.widget.Toolbar
至 FrameLayout
但滚动它不再起作用。例如我的工具栏 View 是:
现在我该如何使用 app:layout_scrollFlags="scroll|enterAlways"
和带有此 View 的滚动工具栏?
我的 xml 布局是:
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:slidingLayer="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_scrollFlags="scroll|enterAlways">
<com.test.sample.Core.Libraries.SlidingLayer.SlidingLayer
android:id="@+id/sliderTabPages"
android:layout_width="match_parent"
android:layout_height="130dp"
android:layout_marginLeft="8dp"
android:layout_marginTop="56dp"
android:layout_marginRight="8dp"
android:elevation="5dp"
app:offsetDistance="30dp"
app:slidingEnabled="true"
app:stickTo="top"
slidingLayer:changeStateOnTap="true">
</com.test.sample.Core.Libraries.SlidingLayer.SlidingLayer>
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="@style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@android:color/white"
app:contentInsetStartWithNavigation="0dp"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
app:theme="@style/Toolbar.Light">
<android.support.constraint.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
/>
</android.support.constraint.ConstraintLayout>
</android.support.v7.widget.Toolbar>
</android.support.design.widget.AppBarLayout>
</FrameLayout>
最佳答案
试试这个:
<?xml version="1.0" encoding="utf-8"?>
<layout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:slidingLayer="http://schemas.android.com/apk/res-auto">
<android.support.design.widget.CoordinatorLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<!--Can use any layout for your content important thing is app:layout_behavior="@string/appbar_scrolling_view_behavior"-->
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior">
<com.test.sample.Core.Libraries.SlidingLayer.SlidingLayer
android:id="@+id/sliderTabPages"
android:layout_width="match_parent"
android:layout_height="130dp"
android:layout_marginLeft="8dp"
android:layout_marginTop="56dp"
android:layout_marginRight="8dp"
android:elevation="5dp"
app:offsetDistance="30dp"
app:slidingEnabled="true"
app:stickTo="top"
slidingLayer:changeStateOnTap="true" />
<!--Other content-->
<!--Note that this content has to have scrollable view like RecyclerView-->
<!--Example-->
<RecyclerView
android:id="@+id/yoursScrollableView"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</FrameLayout>
<com.google.android.material.appbar.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<!--Collapsing toolbar-->
<!--You can put any kind of view for scrolling important thing is app:layout_scrollFlags="scroll|enterAlways"-->
<android.support.v7.widget.Toolbar
android:id="@+id/toolbarThatGoingToScroll"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@android:color/white"
app:contentInsetStartWithNavigation="0dp"
app:layout_scrollFlags="scroll|enterAlways"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
app:theme="@style/Toolbar.Light" />
</com.google.android.material.appbar.AppBarLayout>
</android.support.design.widget.CoordinatorLayout>
</layout>
关于带有其他组合 View 的 Android 滚动工具栏,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/53894167/