Android中的导航抽屉和VideoView [英] Navigation Drawer and VideoView in android
本文介绍了Android中的导航抽屉和VideoView的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我正在使用导航抽屉以及一个布局.我的标签中有一个视频，起初不可见，但我可以听到声音.一旦设置好
video_view.setZOrderOnTop(true);
，我也可以看到视频，但这会导致带有导航抽屉的问题.
当我滑动它时，视频不会像其他所有元素一样隐藏在导航抽屉的后面.
如果我不使用
video_view.setZOrderOnTop(true);
那我的抽屉就好了.
main_activity.xml
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<!-- Framelayout to display Fragments -->
<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.support.design.widget.AppBarLayout
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"
app:layout_scrollFlags="scroll|enterAlways"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/menuwhite2"
android:id="@+id/custom_home"
android:gravity="center"
android:layout_gravity="right"
android:layout_marginRight="10dp"/>
<android.support.design.widget.TabLayout
android:id="@+id/tabs"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:tabMode="fixed"
app:tabGravity="fill"
/>
</android.support.v7.widget.Toolbar>
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="@+id/viewpager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>
<!-- Listview to display slider menu -->
<ListView
android:id="@+id/list_slidermenu"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="end"
android:choiceMode="singleChoice"
android:divider="@color/list_divider"
android:dividerHeight="1dp"
android:listSelector="@drawable/list_selector"
android:background="@color/list_background"/>
tab_fragment.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
>
<android.support.v7.widget.CardView
android:id="@+id/cardview"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="hello"/>
</android.support.v7.widget.CardView>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent" >
<RelativeLayout
android:id="@+id/layoutTop"
android:layout_width="match_parent"
android:layout_height="match_parent">
<VideoView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/video_player_view"
android:layout_height="200dp"
android:layout_width="fill_parent"/>
</RelativeLayout>
<RelativeLayout
android:id="@+id/layoutBottom"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@id/layoutTop">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="hello"/>
</RelativeLayout>
<ImageView
android:id="@+id/overlapImage"
android:layout_width="wrap_content"
android:layout_height="40dp"
android:layout_above="@id/layoutBottom"
android:adjustViewBounds="true"
android:src="@mipmap/ic_launcher" />
</RelativeLayout>
</LinearLayout>
TabFragment.java
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
final View view = inflater.inflate(R.layout.tab_fragment, container, false);
VideoView video_player_view = (VideoView) view.findViewById(R.id.video_player_view);
video_player_view.setVideoURI("videourl");
video_player_view.setZOrderOnTop(true);
video_player_view.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mp) {
video_player_view.start();
}
});
return view;
}
任何人都可以为我提供替代方案.
解决方案
@Atula我建议您使用一个简单的解决方案....这是完美的工作
我附上了屏幕截图，可以正常工作.
尝试一下
使用了此
video_player_view.setZOrderMediaOverlay(true);
代替
video_view.setZOrderOnTop(true);
I am using a navigation drawer plus a tablayout. I have a video in my tab which was not visible at first, but I can hear the sound. Once I set
video_view.setZOrderOnTop(true);
and I can also see the video, but this causes an issue with navigation drawer.
When I slide it, the video doesn't hide behind the navigation drawer as do all other elements.
If I don't use
video_view.setZOrderOnTop(true);
then my drawer is works fine.
main_activity.xml
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<!-- Framelayout to display Fragments -->
<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.support.design.widget.AppBarLayout
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"
app:layout_scrollFlags="scroll|enterAlways"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/menuwhite2"
android:id="@+id/custom_home"
android:gravity="center"
android:layout_gravity="right"
android:layout_marginRight="10dp"/>
<android.support.design.widget.TabLayout
android:id="@+id/tabs"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:tabMode="fixed"
app:tabGravity="fill"
/>
</android.support.v7.widget.Toolbar>
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="@+id/viewpager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>
<!-- Listview to display slider menu -->
<ListView
android:id="@+id/list_slidermenu"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="end"
android:choiceMode="singleChoice"
android:divider="@color/list_divider"
android:dividerHeight="1dp"
android:listSelector="@drawable/list_selector"
android:background="@color/list_background"/>
tab_fragment.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
>
<android.support.v7.widget.CardView
android:id="@+id/cardview"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="hello"/>
</android.support.v7.widget.CardView>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent" >
<RelativeLayout
android:id="@+id/layoutTop"
android:layout_width="match_parent"
android:layout_height="match_parent">
<VideoView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/video_player_view"
android:layout_height="200dp"
android:layout_width="fill_parent"/>
</RelativeLayout>
<RelativeLayout
android:id="@+id/layoutBottom"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@id/layoutTop">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="hello"/>
</RelativeLayout>
<ImageView
android:id="@+id/overlapImage"
android:layout_width="wrap_content"
android:layout_height="40dp"
android:layout_above="@id/layoutBottom"
android:adjustViewBounds="true"
android:src="@mipmap/ic_launcher" />
</RelativeLayout>
</LinearLayout>
TabFragment.java
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
final View view = inflater.inflate(R.layout.tab_fragment, container, false);
VideoView video_player_view = (VideoView) view.findViewById(R.id.video_player_view);
video_player_view.setVideoURI("videourl");
video_player_view.setZOrderOnTop(true);
video_player_view.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mp) {
video_player_view.start();
}
});
return view;
}
So can Anyone guide me with an alternative for that.
解决方案
@Atula I suggest you a simple solution for this....This is work Perfect
I attach the screenshot working properly....
Try this
Used this
video_player_view.setZOrderMediaOverlay(true);
Instead Of
video_view.setZOrderOnTop(true);
这篇关于Android中的导航抽屉和VideoView的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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