I am newbie to android development and learning it to my own. I have a very strange problem of having strange space that comes in between every item of my recycler view. I have the following:
My recycler view is vertical with grid view layout of 2 spans(columns). What I have been trying is:
Code for Layout
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="#dimen/size_five"
android:layout_marginRight="#dimen/size_five"
android:layout_marginTop="#dimen/size_fifteen"
android:background="#color/blackColor"
android:clickable="true"
android:focusable="true"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="50">
<ImageView
android:id="#+id/album_image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#color/blackColor"
/>
</LinearLayout>
<LinearLayout
android:id="#+id/lowerline"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="15"
android:background="#color/hotpinkColor"
android:orientation="horizontal">
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="4"
android:orientation="horizontal">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="#dimen/size_ten">
<TextView
android:id="#+id/album_title_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:gravity="left"
android:text="Album Title"
android:textColor="#color/whiteColor"
android:textSize="#dimen/size_eight"
android:textStyle="bold"/>
</RelativeLayout>
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_marginRight="#dimen/size_ten"
android:layout_weight="5"
android:orientation="horizontal">
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="#+id/downloader"
android:layout_width="#dimen/size_thirty_six"
android:layout_height="#dimen/size_thirty_six"
android:layout_centerInParent="true"
android:src="#drawable/donwloaderimager"/>
</RelativeLayout>
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="#+id/setteraswall"
android:layout_width="#dimen/size_fourty"
android:layout_height="#dimen/size_fourty"
android:layout_centerInParent="true"
android:src="#drawable/setteras"/>
</RelativeLayout>
</LinearLayout>
</LinearLayout>
</LinearLayout>
</LinearLayout>
</LinearLayout>
Screen Shot
The Black space is showing the extra strange space that I want to remove.
Change:
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="50">
<ImageView
android:id="#+id/album_image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#color/blackColor"
/>
</LinearLayout>
to
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="50">
<ImageView
android:id="#+id/album_image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#color/blackColor"
/>
</LinearLayout>
That is change the height of the second parent linear layout to wrap_content
Related
I just started using android studio.. I am trying to align ImageButtons inside a scroll view side by side, but i cannot put them side by side, neither can i resize them from the left side. How do i align them side by side?
I already tried the solution given in one of the answers: Aligning TextView Side By Side Inside A ScrollView Inside a Linear Layout but it didn't work
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout 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"
tools:context=".StoryIndex">
<RelativeLayout
android:layout_width="fill_parent"
android:layout_height="match_parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent">
<ScrollView
android:layout_width="fill_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<ImageButton
android:id="#+id/titlee"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#android:color/black"
app:srcCompat="#drawable/alami1" />
<ImageButton
android:id="#+id/imageButton8"
android:layout_width="375dp"
android:layout_height="116dp"
android:background="#android:color/black"
app:srcCompat="#drawable/alami2" />
<ImageButton
android:id="#+id/imageButton9"
android:layout_width="195dp"
android:layout_height="169dp"
app:srcCompat="#drawable/alami3" />
</LinearLayout>
</ScrollView>
</RelativeLayout>
</android.support.constraint.ConstraintLayout>
I want the Image buttons to be side by side, but they are in rows, on top of each other.. but it shows like the one in picture:
Image of the design view
Thanks.
You have to change the orientation in LinearLayout from vertical to horizontal.
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
Try this
<LinearLayout 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">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
//The question you mentioned can be obtained by using weightSum
android:weightSum="15">
//replace src ic_launcher_background by your drawable source.
<ImageButton
android:id="#+id/titlee"
android:layout_width="0dp"
android:layout_weight="5"
android:layout_height="wrap_content"
android:background="#android:color/black"
android:src="#drawable/ic_launcher_background" />
<ImageButton
android:id="#+id/imageButton8"
android:layout_width="0dp"
android:layout_weight="5"
android:layout_height="wrap_content"
android:background="#android:color/black"
android:src="#drawable/ic_launcher_background" />
<ImageButton
android:id="#+id/imageButton9"
android:layout_width="0dp"
android:layout_weight="5"
android:background="#android:color/black"
android:layout_height="wrap_content"
android:src="#drawable/ic_launcher_background"/>
</LinearLayout>
</ScrollView>
</LinearLayout>
Try this and let me know. Happy coding.
<LinearLayout 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">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="15">
<ImageButton
android:id="#+id/imageButtonOne"
android:layout_width="0dp"
android:layout_weight="5"
android:layout_height="wrap_content"
android:background="#android:color/black"
android:src="#drawable/ic_launcher_background" />
<ImageButton
android:id="#+id/imageButtonTwo"
android:layout_width="0dp"
android:layout_weight="5"
android:layout_height="wrap_content"
android:background="#android:color/black"
android:src="#drawable/ic_launcher_background" />
<ImageButton
android:id="#+id/imageButtonThree"
android:layout_width="0dp"
android:layout_weight="5"
android:background="#android:color/black"
android:layout_height="wrap_content"
android:src="#drawable/ic_launcher_background"/>
</LinearLayout>
</ScrollView>
</LinearLayout>
Try this if you still find any issue, let me know.
Show the Image buttons to be side by side, and in rows.
Change the orientation of LinearLayout from vertical to horizontal.
Please try below code:
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout 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"
tools:context=".MainActivity">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<ImageButton
android:id="#+id/titlee"
android:layout_weight=".3"
android:layout_width="0dp"
android:layout_height="116dp"
android:background="#android:color/black"
app:srcCompat="#drawable/stars_one"
android:layout_margin="4dp"/>
<ImageButton
android:layout_weight=".4"
android:id="#+id/imageButton8"
android:layout_width="0dp"
android:layout_height="116dp"
android:background="#android:color/black"
app:srcCompat="#drawable/stars_one"
android:layout_margin="4dp"/>
<ImageButton
android:layout_weight=".3"
android:id="#+id/imageButton9"
android:layout_width="0dp"
android:layout_height="116dp"
app:srcCompat="#drawable/stars_one"
android:layout_margin="4dp"/>
</LinearLayout>
</ScrollView>
</RelativeLayout>
</android.support.constraint.ConstraintLayout>
The output of above code is like:
this is my layout for a chat window in within my recyclerview:
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
android:background="#android:color/transparent"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:orientation="vertical"
android:background="#android:color/transparent"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="10dp" />
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:orientation="vertical"
android:layout_weight="418"
android:layout_width="0dp"
android:layout_height="wrap_content">
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:orientation="horizontal"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="0dp"
android:layout_weight="100"
android:gravity="right"
android:layout_height="match_parent">
<ImageButton
android:id="#+id/btn_profilepic_recview_chats"
android:background="#drawable/ripple"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_weight="323"
android:layout_height="match_parent" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:orientation="horizontal"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="0dp"
android:layout_weight="100"
android:layout_height="wrap_content" />
<LinearLayout
android:layout_width="0dp"
android:layout_weight="323"
android:orientation="vertical"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:src="#drawable/chat_img_bubbletop"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#afebff">
<TextView
android:paddingLeft="8dp"
android:paddingRight="8dp"
android:textColor="#000000"
android:textSize="17sp"
android:id="#+id/txt_chatmessage_recview_chats"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:src="#drawable/chat_img_bubbletop"
android:rotation="180"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:orientation="horizontal"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="0dp"
android:layout_weight="100"
android:layout_height="match_parent" />
<LinearLayout
android:layout_width="0dp"
android:layout_weight="323"
android:layout_height="match_parent">
<TextView
android:text="12.02.2012"
android:id="#+id/txt_date_recview_chats"
android:textSize="12sp"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_weight="216"
android:layout_width="0dp"
android:layout_height="wrap_content" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="10dp" />
</LinearLayout>
</android.support.v7.widget.CardView>
The Background of the recyclerview is a simple image, that is supposed to show through the linear layouts. But unfortunately, this is the result:
So, as you can see, the background is displayed just right but the supposed to be transparent layout for the cardview i am using here is some wired black.
I can make it whatever color I want, but with:
android:background="#android:color/transparent"
it just gets black.
Can anyone help me here?
Thanks you! :)
You can use
app:cardBackgroundColor="#android:color/transparent"
You have to change your CardView background color. you can use
app:cardBackgroundColor="#android:color/transparent"
Instead of
android:background="#android:color/transparent"
Like :
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
xmlns:app="http://schemas.android.com/apk/res-auto"
app:cardBackgroundColor="#android:color/transparent">
<!-- Your view design -->
</android.support.v7.widget.CardView>
... turns out CARDVIEWS do not have such attribute. Making the rootlayout a linearlayout solved this issue.
The Below is my code i am not able to scroll the layout looking weird when i put scrollview
<FrameLayout 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"
android:background="#0099cc"
tools:context="willapp.stpl.com.willapp.util.ActivityPrintView">
<ScrollView
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:fillViewport="true"
android:orientation="horizontal">
<!-- The primary full-screen view. This can be replaced with whatever view
is needed to present your content, e.g. VideoView, SurfaceView,
TextureView, etc. -->
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/rootLayout">
<LinearLayout
android:id="#+id/table1heading"
android:layout_width="match_parent"
android:layout_height="wrap_content"
>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Select executer's relationship"
android:id="#+id/txtHeading"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:padding="5dp"
android:id="#+id/mainactivity_layoutName"
android:layout_below="#+id/table1heading"
android:layout_centerVertical="true" >
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/mainactivity_txtLabelName"
android:text="Full Name:"/>
<View
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_weight="1">
</View>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/mainactivity_txtValueName"
android:text="Sssdadaad"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:id="#+id/mainactivity_layoutLine1"
android:padding="5dp"
android:layout_below="#+id/mainactivity_layoutName"
android:layout_centerVertical="true" >
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/mainactivity_txtLabelLine1"
android:text="Address Line1:"/>
<View
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_weight="1">
</View>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/mainactivity_txtValueLine1"
android:text="Sssdadaad"/>
</LinearLayout>
</RelativeLayout>
</ScrollView>
</FrameLayout>
Inside ScrollView try to use LinearLayout instead of RelativeLayout.
Something like this:
<FrameLayout 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"
android:background="#0099cc"
tools:context="willapp.stpl.com.willapp.util.ActivityPrintView">
<ScrollView
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:fillViewport="true"
android:orientation="horizontal">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
// and here your main Relative layout
</LinearLayout>
</ScrollView>
</FrameLayout>
I'm trying to create a responsive layout using weights but I also need to use a scroll view in this case.
This is my code at this moment:
<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=".EncyclopediaFragment">
<!--Linear Container-->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:weightSum="100">
<!--Title Box-->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="20"
android:orientation="horizontal"
android:weightSum="100">
<!--Empty Space-->
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="5">
</LinearLayout>
<!--Text Box-->
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="95">
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="#string/encyclopedia_mosntersLabel"
android:gravity="center"
android:textAlignment="viewStart"/>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="40">
</LinearLayout>
</LinearLayout>
but it needs to be like this.
That layout is suppose to be responsive with weights but at the same time I need to make it possible to scroll.
So my question is: how can I create a layout responsive with weights and at the same time a layout that can scroll down, just like in the picture?
If you have a determined number of 6 Monsters and 8 Towers, here is how you should organize your layout:
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Monsters"/>
<!-- the following LinearLayout should be repeated twice for 6 Monsters -->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<MonsterView
android:layout_weight="1"
android:layout_width="0dp"
android:layout_height="wrap_content" />
<MonsterView
android:layout_weight="1"
android:layout_width="0dp"
android:layout_height="wrap_content" />
<MonsterView
android:layout_weight="1"
android:layout_width="0dp"
android:layout_height="wrap_content" />
</LinearLayout>
...
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Towers"/>
<!-- the following LinearLayout should be repeated twice for 6 Towers -->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TowerView
android:layout_weight="1"
android:layout_width="0dp"
android:layout_height="wrap_content" />
<TowerView
android:layout_weight="1"
android:layout_width="0dp"
android:layout_height="wrap_content" />
<TowerView
android:layout_weight="1"
android:layout_width="0dp"
android:layout_height="wrap_content" />
</LinearLayout>
...
<!-- attention here for two Towers in the last row -->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="3">
<TowerView
android:layout_weight="1"
android:layout_width="0dp"
android:layout_height="wrap_content" />
<TowerView
android:layout_weight="1"
android:layout_width="0dp"
android:layout_height="wrap_content" />
</LinearLayout>
</LinearLayout>
</ScrollView>
The content inside your ScrollView should use wrap_parent, and if you want to stretch the content inside it set android:fillViewport="true". Try this:
<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=".EncyclopediaFragment">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<!--Linear Container-->
</RelativeLayout>
</ScrollLayout>
</RelativeLayout>
<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=".EncyclopediaFragment">
<!--Toolbar-->
<ScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<!--Linear Container With Weights-->
</RelativeLayout>
</ScrollLayout>
</RelativeLayout>
When the application is launched layout is fine. But when the video is playing. the Layout of the button is moving up.
How to resolve this?
When the application is launched?
When the video is playing the button is moving upwards
Below I had placed the layoutfile.xml which i had been working on.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:weightSum="1"
android:baselineAligned="false"
android:orientation="horizontal">
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="0.3"
android:background="#android:color/background_dark">
<ListView
android:id="#+id/VideoList"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/darker_gray"
android:foreground="#android:color/background_light" />
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:orientation="vertical"
android:weightSum="1"
android:layout_weight="0.7">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="0.9"
android:layout_gravity="center_vertical">
<VideoView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/videoView"
android:layout_gravity="center" />
</FrameLayout>
<Button
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="0.1"
android:text="New Button"
android:id="#+id/button"/>
</LinearLayout>
</LinearLayout>
You should make the LinearLayout(that contains FrameLayout and Button) height match_parent
No need for weight-sum, just make the layout_weights integers like 1 and 9 instead of 0.1 and 0.9
Also, fill_parent is deprecated, use match_parent instead.
You have a LinearLayout with single child. No need, just put ListView with same layout_params.
Lastly, your vertical LinearLayout on the right should have a height of match_parent.
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:baselineAligned="false"
android:orientation="horizontal">
<ListView
android:id="#+id/VideoList"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="3"
android:background="#android:color/darker_gray"
android:foreground="#android:color/background_light" />
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_weight="7">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="9"
android:layout_gravity="center_vertical">
<VideoView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/videoView"
android:layout_gravity="center" />
</FrameLayout>
<Button
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:text="New Button"
android:id="#+id/button"/>
</LinearLayout>
</LinearLayout>
Edit: Fixed layout Params on LinearLayout.
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:baselineAligned="false"
android:orientation="horizontal">
<ListView
android:id="#+id/VideoList"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="3"
android:background="#android:color/darker_gray"
android:foreground="#android:color/background_light" />
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_weight="7">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="9"
android:layout_gravity="center_vertical">
<VideoView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/videoView"
android:layout_gravity="center" />
</FrameLayout>
<Button
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:text="New Button"
android:id="#+id/button"/>
</LinearLayout>
</LinearLayout>
I have done changes in listview "layout_width" and "layout_height" both should be match_parent ,Now it is working