我正在尝试编写一个从互联网传输音频的音频播放器一切顺利,但我希望动画看起来像这样。
EDITED
这是我的活动:
我的活动解释:P
我的布局XML:
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
android:id="@+id/drawer_layout"
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:openDrawer="start">
<android.support.design.widget.CoordinatorLayout
android:id="@+id/main_content"
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.support.design.widget.AppBarLayout
android:id="@+id/appbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
android:fitsSystemWindows="true"
app:layout_scrollFlags="scroll|enterAlways"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light"/>
<android.support.design.widget.TabLayout
android:id="@+id/tabLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="@+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="70dp"
app:layout_behavior="@string/appbar_scrolling_view_behavior"/>
<LinearLayout
android:id="@+id/newactivity"
android:layout_width="match_parent"
android:layout_height="70dp"
android:background="@color/md_teal_500"
android:clickable="true"
android:elevation="5dp"
android:gravity="bottom|center"
android:orientation="vertical"
app:layout_anchor="@id/container"
app:layout_anchorGravity="bottom|right|end">
<SeekBar
android:id="@+id/seekBar1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_column="0"
android:layout_marginLeft="-20dp"
android:layout_marginRight="-20dp"
android:maxHeight="3dp"
android:minHeight="3dp"
android:padding="0dp"
android:progressDrawable="@drawable/seekbar"
android:thumb="@null"
/>
<RelativeLayout
android:layout_width="280dp"
android:layout_gravity="start"
android:layout_height="match_parent"
>
<TextView
android:id="@+id/title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="false"
android:layout_alignParentTop="false"
android:layout_marginLeft="15dp"
android:layout_marginTop="10dp"
android:ellipsize="marquee"
android:fadingEdge="horizontal"
android:lines="1"
android:marqueeRepeatLimit="marquee_forever"
android:maxLines="1"
android:scrollHorizontally="true"
android:text="No Marasiya Selected"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="@android:color/white"/>
<TextView
android:id="@+id/album"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="@+id/title"
android:layout_alignStart="@+id/title"
android:layout_below="@+id/title"
android:maxLines="1"
android:text="Album"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="#80cbc4"/>
<TextView
android:id="@+id/duration"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/title"
android:layout_marginLeft="10dp"
android:layout_toEndOf="@+id/album"
android:layout_toRightOf="@+id/album"
android:text="00:00"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="#80cbc4"/>
<TextView
android:id="@+id/totalSec"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/title"
android:layout_toEndOf="@+id/duration"
android:layout_toRightOf="@+id/duration"
android:text=" / 00:00"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="#80cbc4"/>
</RelativeLayout>
</LinearLayout>
<android.support.design.widget.FloatingActionButton
android:id="@+id/fab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|right"
android:layout_marginBottom="35dp"
android:layout_marginLeft="16dp"
android:layout_marginRight="24dp"
android:layout_marginTop="16dp"
android:elevation="8dp"
android:src="@drawable/ic_play_button"
android:tint="@color/md_brown_700"
app:layout_anchorGravity="bottom|right|end"/>
</android.support.design.widget.CoordinatorLayout>
<android.support.design.widget.NavigationView
android:id="@+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:menu="@menu/drawer_menu"/>
</android.support.v4.widget.DrawerLayout>
我使用viewpager
将片段添加到主要活动中。底部栏在主xml布局中添加
答案 0 :(得分:2)
您可以使用AndroidSlidingUpPanel执行此操作。您可以从此处获取演示代码:https://github.com/umano/AndroidSlidingUpPanel。只需将以下依赖项添加到build.gradle文件即可使用它。
compile 'com.sothree.slidinguppanel:library:3.2.1'
之后编辑以下xml以供特定用途:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".DemoActivity" >
<com.sothree.slidinguppanel.SlidingUpPanelLayout
xmlns:sothree="http://schemas.android.com/apk/res-auto"
android:id="@+id/sliding_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="bottom"
sothree:umanoPanelHeight="68dp"
sothree:umanoShadowHeight="4dp"
sothree:umanoParallaxOffset="100dp"
sothree:umanoDragView="@+id/dragView"
sothree:umanoOverlay="true"
sothree:umanoScrollableView="@+id/list">
<!-- MAIN CONTENT -->
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.v7.widget.Toolbar
xmlns:sothree="http://schemas.android.com/apk/res-auto"
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/main_toolbar"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
sothree:theme="@style/ActionBar"
android:layout_width="match_parent"/>
<TextView
android:id="@+id/main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="?attr/actionBarSize"
android:gravity="center"
android:text="Main Content"
android:clickable="true"
android:focusable="false"
android:focusableInTouchMode="true"
android:textSize="16sp" />
</FrameLayout>
<!-- SLIDING LAYOUT -->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#ffffff"
android:orientation="vertical"
android:clickable="true"
android:focusable="false"
android:id="@+id/dragView">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal">
<TextView
android:id="@+id/name"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:textSize="14sp"
android:gravity="center_vertical"
android:paddingLeft="10dp"/>
<Button
android:id="@+id/follow"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:textSize="14sp"
android:gravity="center_vertical|right"
android:paddingRight="10dp"
android:paddingLeft="10dp"/>
</LinearLayout>
</LinearLayout>
</com.sothree.slidinguppanel.SlidingUpPanelLayout>
在主要内容下方添加您的viewpager。在SLIDING LAYOUT下方添加线性布局
更新:AppCompat v23.2在CoordinatorLayout中引入了BottomSheetBehavior行为。
通过将BottomSheetBehavior附加到CoordinatorLayout的子视图(即添加app:layout_behavior =“android.support.design.widget.BottomSheetBehavior”),您将自动获得适当的触摸检测以在五种状态之间转换:
您可以从此处获取用于实施此操作的示例应用:https://github.com/NikolaDespotoski/BottomSheetSample