Android RecyclerView带有折叠工具栏布局平滑滚动问题
我想将Android RecyclerView带有折叠工具栏布局平滑滚动问题,android,android-recyclerview,android-collapsingtoolbarlayout,nestedscrollview,Android,Android Recyclerview,Android Collapsingtoolbarlayout,Nestedscrollview,我想将折叠工具栏布局与回收视图一起使用,比如Whatsapp 以下是拍摄的视频: 所以,当我向上滚动时,它是好的,但当我向下滚动时,它不是平滑的。我想用RecyclerView平滑地滚动它 下面是我的profile\u activity.xml: <?xml version="1.0" encoding="utf-8"?> <android.support.design.widget.CoordinatorLayout xmlns:android="ht
折叠工具栏布局
与回收视图
一起使用,比如Whatsapp
以下是拍摄的视频:
所以,当我向上滚动时,它是好的,但当我向下滚动时,它不是平滑的。我想用RecyclerView
平滑地滚动它
下面是我的profile\u activity.xml
:
<?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"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true">
<android.support.v7.widget.RecyclerView
android:layout_width="match_parent"
android:id="@+id/profile_recyclerview"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior"
android:layout_below="@+id/profileactivity_appbar" />
<android.support.design.widget.AppBarLayout
android:id="@+id/profileactivity_appbar"
android:layout_width="match_parent"
android:layout_height="400dp"
android:fitsSystemWindows="true"
android:theme="@style/AppTheme3.AppBarOverlay">
<android.support.design.widget.CollapsingToolbarLayout
android:id="@+id/profileactivity_collapsing_toolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_scrollFlags="scroll|exitUntilCollapsed"
android:fitsSystemWindows="true"
app:contentScrim="?attr/colorPrimary"
app:expandedTitleMarginStart="48dp"
app:expandedTitleMarginEnd="64dp">
<ImageView
android:id="@+id/profileactivity_fullimage"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scaleType="centerCrop"
android:fitsSystemWindows="true"
app:layout_collapseMode="parallax"
app:layout_scrollFlags="scroll|enterAlways|enterAlwaysCollapsed" />
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
app:layout_collapseMode="pin" />
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<android.support.design.widget.FloatingActionButton
android:id="@+id/fab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="@dimen/fab_margin"
app:layout_anchor="@id/profileactivity_appbar"
app:layout_anchorGravity="bottom|right|end"
app:backgroundTint="@color/ColorPrimary"
android:src="@drawable/ic_create_white_48dp"/>
</android.support.design.widget.CoordinatorLayout>
如何修复此问题?我在RecyclerView和CollappingToolbarLayout(完全没有崩溃)方面也遇到了问题。如果您还没有使用recyclerview、appcompat和design的当前版本23.4.+,请尝试使用。好的,我将解释如何解决这个问题,现在我的布局非常平滑 其实我不知道它是怎么解决的,但是
- 我删除了所有的
属性android:fitsystemwindows=“true”
- 然后将
属性添加到app:layout\u scrollFlags=“scroll | enterally”
、折叠工具栏布局
和图像视图
李>工具栏
- 并将所有元素移动到xml中my
之前AppBarLayout
活动\u profile.xml
类似:
<?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/apk/res-auto"
android:id="@+id/profileCoordinatorLayout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ProgressBar android:indeterminate="true"
android:layout_width="50dp" android:layout_height="50dp"
android:id="@+id/profile_activity_progress"
style="?android:attr/progressBarStyle"
android:layout_gravity="center_vertical|center_horizontal"
android:layout_centerVertical="true"
android:layout_centerHorizontal="true"
android:visibility="visible" />
<ProgressBar android:indeterminate="true"
android:layout_width="50dp" android:layout_height="50dp"
android:id="@+id/profile_activity_progress_edit"
style="?android:attr/progressBarStyle"
android:layout_gravity="center_vertical|center_horizontal"
android:visibility="gone" />
<include layout="@layout/content_profile_edit"/>
<android.support.v7.widget.RecyclerView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/profile_recyclerview"
app:layout_behavior="@string/appbar_scrolling_view_behavior" />
<android.support.design.widget.FloatingActionButton
android:id="@+id/fab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:visibility="gone"
android:layout_margin="@dimen/fab_margin"
app:layout_anchor="@+id/profileactivity_appbar"
app:layout_anchorGravity="bottom|right|end"
app:backgroundTint="@color/ColorPrimary"
android:src="@drawable/ic_create_white_48dp"/>
<android.support.design.widget.AppBarLayout
android:id="@+id/profileactivity_appbar"
android:layout_width="match_parent"
android:layout_height="400dp"
android:visibility="gone"
android:theme="@style/AppTheme3.AppBarOverlay">
<android.support.design.widget.CollapsingToolbarLayout
android:id="@+id/profileactivity_collapsing_toolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_scrollFlags="scroll|enterAlways"
app:statusBarScrim="@color/ColorPrimaryDark"
app:contentScrim="?attr/colorPrimary"
app:expandedTitleMarginStart="48dp"
app:expandedTitleMarginEnd="64dp">
<ImageView
android:id="@+id/profileactivity_fullimage"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scaleType="centerCrop"
app:layout_scrollFlags="scroll|enterAlways"
app:layout_collapseMode="parallax" />
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:layout_scrollFlags="scroll|enterAlways"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
app:layout_collapseMode="pin" />
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
</android.support.design.widget.CoordinatorLayout>
<?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"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/profile_edit_layout"
android:layout_alignParentBottom="true"
android:visibility="gone"
app:layout_behavior="@string/appbar_scrolling_view_behavior">
<android.support.v4.widget.NestedScrollView
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:id="@+id/profile_fragment_nested"
android:layout_height="match_parent"
android:padding="10dp">
<!-- other views -->
</android.support.v4.widget.NestedScrollView>
</RelativeLayout>
放下ImageView的
app:layout\u scrollFlags
,看看这是否解决了问题。我认为这些标志与app:layout\u collapseMode相矛盾,如果你尝试通过图像滚动,它会非常平滑,但我不能通过recyclerview像那样滚动。我想你知道我的问题不是崩溃的问题。如果你在我通过触摸折叠图像滚动时观看视频,它会非常平滑。但是当使用recyclerview滚动时,它不会像折叠图像视图那样平滑。你尝试过最新版本的API吗?可能是一个已经修复的bug。我试过你的布局,一切都很好。我把所有的都更新到了23.4.0版本。是的,我更新了recyclerview并更改了scrollflags。那我的问题就没有了。Thankshow以锁定工具栏和tablayout@BincyBaby我不太明白你的意思,但是你能检查一下这个方法是否有效吗,但如果我想固定工具栏和表格布局,这将不会work@Bincy宝贝,我很愿意帮助你,但你必须提供一些代码,我必须看看你现在有什么。@YasinKaçmaz一些警告:如果把晶圆放在AppBarLayout上面,layout_锚id将无法建立
<?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"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/profile_edit_layout"
android:layout_alignParentBottom="true"
android:visibility="gone"
app:layout_behavior="@string/appbar_scrolling_view_behavior">
<android.support.v4.widget.NestedScrollView
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:id="@+id/profile_fragment_nested"
android:layout_height="match_parent"
android:padding="10dp">
<!-- other views -->
</android.support.v4.widget.NestedScrollView>
</RelativeLayout>
/**
google solve this issue in 26 api level .I spent my whole day finally I found this answer. For Demo You create one android studio Scrolling Activity and do following changes upgrade all repository to 26 version and you will see this scrolling smoothly effect.
**/
apply plugin: 'com.android.application'
android {
**compileSdkVersion 26
buildToolsVersion "26.0.1"**
defaultConfig {
applicationId "com.example.sandeep.quantauser"
minSdkVersion 19
**targetSdkVersion 26**
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
compile files('libs/ksoap2-android-assembly-3.0.0-jar-with-dependencies.jar')
compile files('libs/apache-jakarta-commons-net-1.4.1.jar')
compile 'com.theartofdev.edmodo:android-image-cropper:2.4.+'
compile 'com.github.bumptech.glide:glide:3.7.0'
testCompile 'junit:junit:4.12'
compile files('libs/itextpdf-5.4.0.jar')
**compile "com.android.support:support-core-utils:26.0.2"
compile 'com.android.support:design:26.0.2'
compile 'com.android.support:appcompat-v7:26.0.2'
compile 'com.android.support:cardview-v7:26.0.2'**
}
**allprojects {
repositories {
jcenter()
maven {
url "https://maven.google.com"
}
}
}**