I have 3 horizontal LinearLayouts, I've been making xml on 4.7 screen and it looked good, then i switched to bigger screen and it doesnt look good. So my xml looks good on screen size of 4.7 but on 10.01 and 7 it screws up  

on 4.7 screen:
![enter image description here](https://i.stack.imgur.com/KkQ2h.png)

on 10,01 :![enter image description here](https://i.stack.imgur.com/ZO9GR.png)

```
<LinearLayout 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="@drawable/backgroun"
    android:orientation="vertical" 
  >

 <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:orientation="horizontal" >

     <Button
         android:id="@+id/button1"
         android:layout_width="wrap_content"
         android:layout_height="match_parent"
         android:layout_weight="1"
         android:text="Load" />

     <Button
         android:id="@+id/button2"
         android:layout_width="wrap_content"
        android:layout_height="match_parent"
         android:text="Play"
         android:layout_weight="1" />

     <Button
         android:id="@+id/button3"
         android:layout_width="wrap_content"
        android:layout_height="match_parent"
         android:text="Mute" 
         android:layout_weight="1"/>

     <Button
         android:id="@+id/button4"
         android:layout_width="wrap_content"
        android:layout_height="match_parent"
         android:text="Volume up"
         android:layout_weight="1" />

     <Button
         android:id="@+id/button5"
         android:layout_width="wrap_content"
         android:layout_height="match_parent"
         android:text="Volume up"
         android:layout_weight="1" />

     <Button
         android:id="@+id/button6"
         android:layout_width="wrap_content"
        android:layout_height="match_parent"
         android:text="Mute" 
         android:layout_weight="1"/>

     <Button
         android:id="@+id/button7"
         android:layout_width="wrap_content"
        android:layout_height="match_parent"
         android:text="Play"
         android:layout_weight="1"/>

     <Button
         android:id="@+id/button8"
         android:layout_width="wrap_content"
         android:layout_height="match_parent"
         android:text="Load"
         android:layout_weight="1" />

    </LinearLayout>
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_weight="3"
        android:orientation="horizontal" >

        <SeekBar
            android:id="@+id/seekBar1"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content" 
            android:layout_weight="7"/>

        <Button
            android:id="@+id/button9"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:text="Button" />

        <Button
            android:id="@+id/button10"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:text="Button" />

        <SeekBar
            android:id="@+id/seekBar2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content" 
             android:layout_weight="7"/>

    </LinearLayout>
     <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_weight="1"
        android:orientation="horizontal" >

         <SeekBar
             android:id="@+id/seekBar3"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_weight="1" />

         <SeekBar
             android:id="@+id/seekBar4"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_weight="1" />

    </LinearLayout>

    </LinearLayout>

```