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android.support.percent 
This package is part of the
Android support library  which
is no longer maintained.
The support library has been superseded by AndroidX 
which is part of Jetpack .
We recommend using the AndroidX libraries in all new projects. You should also consider
migrating  existing projects to AndroidX.
To find the AndroidX class that maps to this deprecated class, see the AndroidX
support library class
mappings . 
 
  
  
    Interfaces 
    
  
  
  
  
    Classes 
    
  
  
    
      
        PercentFrameLayout 
          
      This class was deprecated
      in API level 26.1.0.
    consider using ConstraintLayout and associated layouts instead. The following shows
 how to replicate the functionality of percentage layouts with a ConstraintLayout. The Guidelines
 are used to define each percentage break point, and then a Button view is stretched to fill
 the gap:
 
  <android . support . constraint . ConstraintLayout 
          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" & gt 
      <android . support . constraint . Guideline 
          android : layout_width = "wrap_content" 
          android : layout_height = "wrap_content" 
          android : id = "@+id/left_guideline" 
          app : layout_constraintGuide_percent = ".15" 
          android : orientation = "vertical" /& gt 
      <android . support . constraint . Guideline 
          android : layout_width = "wrap_content" 
          android : layout_height = "wrap_content" 
          android : id = "@+id/right_guideline" 
          app : layout_constraintGuide_percent = ".85" 
          android : orientation = "vertical" /& gt 
      <android . support . constraint . Guideline 
          android : layout_width = "wrap_content" 
          android : layout_height = "wrap_content" 
          android : id = "@+id/top_guideline" 
          app : layout_constraintGuide_percent = ".15" 
          android : orientation = "horizontal" /& gt 
      <android . support . constraint . Guideline 
          android : layout_width = "wrap_content" 
          android : layout_height = "wrap_content" 
          android : id = "@+id/bottom_guideline" 
          app : layout_constraintGuide_percent = ".85" 
          android : orientation = "horizontal" /& gt 
      <Button 
          android : text = "Button" 
          android : layout_width = "0dp" 
          android : layout_height = "0dp" 
          android : id = "@+id/button" 
          app : layout_constraintLeft_toLeftOf = "@+id/left_guideline" 
          app : layout_constraintRight_toRightOf = "@+id/right_guideline" 
          app : layout_constraintTop_toTopOf = "@+id/top_guideline" 
          app : layout_constraintBottom_toBottomOf = "@+id/bottom_guideline"   /& gt 
  </ android . support . constraint . ConstraintLayout & gt 
    
          
    
         
       
      
    
      
        PercentFrameLayout.LayoutParams 
          
      This class was deprecated
      in API level 26.1.0.
    this class is deprecated along with its parent class.
  
          
    
         
       
      
    
      
        PercentLayoutHelper 
          
      This class was deprecated
      in API level 26.1.0.
    consider using ConstraintLayout and associated layouts instead. The following shows
 how to replicate the functionality of percentage layouts with a ConstraintLayout. The Guidelines
 are used to define each percentage break point, and then a Button view is stretched to fill
 the gap:
 
 <android.support.constraint.ConstraintLayout
         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.constraint.Guideline
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:id="@+id/left_guideline"
         app:layout_constraintGuide_percent=".15"
         android:orientation="vertical"/>
     <android.support.constraint.Guideline
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:id="@+id/right_guideline"
         app:layout_constraintGuide_percent=".85"
         android:orientation="vertical"/>
     <android.support.constraint.Guideline
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:id="@+id/top_guideline"
         app:layout_constraintGuide_percent=".15"
         android:orientation="horizontal"/>
     <android.support.constraint.Guideline
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:id="@+id/bottom_guideline"
         app:layout_constraintGuide_percent=".85"
         android:orientation="horizontal"/>
     <Button
         android:text="Button"
         android:layout_width="0dp"
         android:layout_height="0dp"
         android:id="@+id/button"
         app:layout_constraintLeft_toLeftOf="@+id/left_guideline"
         app:layout_constraintRight_toRightOf="@+id/right_guideline"
         app:layout_constraintTop_toTopOf="@+id/top_guideline"
         app:layout_constraintBottom_toBottomOf="@+id/bottom_guideline" />
 </android.support.constraint.ConstraintLayout>
   
          
    
         
       
      
    
      
        PercentLayoutHelper.PercentLayoutInfo 
          
      This class was deprecated
      in API level 26.1.0.
    use ConstraintLayout and Guidelines for layout support.
  
          
    
         
       
      
    
      
        PercentRelativeLayout 
          
      This class was deprecated
      in API level 26.1.0.
    consider using ConstraintLayout and associated layouts instead. The following shows
 how to replicate the functionality of percentage layouts with a ConstraintLayout. The Guidelines
 are used to define each percentage break point, and then a Button view is stretched to fill
 the gap:
 
 <android.support.constraint.ConstraintLayout
         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.constraint.Guideline
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:id="@+id/left_guideline"
         app:layout_constraintGuide_percent=".15"
         android:orientation="vertical"/>
     <android.support.constraint.Guideline
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:id="@+id/right_guideline"
         app:layout_constraintGuide_percent=".85"
         android:orientation="vertical"/>
     <android.support.constraint.Guideline
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:id="@+id/top_guideline"
         app:layout_constraintGuide_percent=".15"
         android:orientation="horizontal"/>
     <android.support.constraint.Guideline
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:id="@+id/bottom_guideline"
         app:layout_constraintGuide_percent=".85"
         android:orientation="horizontal"/>
     <Button
         android:text="Button"
         android:layout_width="0dp"
         android:layout_height="0dp"
         android:id="@+id/button"
         app:layout_constraintLeft_toLeftOf="@+id/left_guideline"
         app:layout_constraintRight_toRightOf="@+id/right_guideline"
         app:layout_constraintTop_toTopOf="@+id/top_guideline"
         app:layout_constraintBottom_toBottomOf="@+id/bottom_guideline" />
 </android.support.constraint.ConstraintLayout>
   
          
    
         
       
      
    
      
        PercentRelativeLayout.LayoutParams 
          
      This class was deprecated
      in API level 26.1.0.
    this class is deprecated along with its parent class.
  
          
    
         
       
      
    
      
        R 
           
          
    
         
       
      
    
      
        R.attr 
           
          
    
         
       
      
    
      
        R.bool 
           
          
    
         
       
      
    
      
        R.color 
           
          
    
         
       
      
    
      
        R.dimen 
           
          
    
         
       
      
    
      
        R.drawable 
           
          
    
         
       
      
    
      
        R.id 
           
          
    
         
       
      
    
      
        R.integer 
           
          
    
         
       
      
    
      
        R.layout 
           
          
    
         
       
      
    
      
        R.string 
           
          
    
         
       
      
    
      
        R.style 
           
          
    
         
       
      
    
      
        R.styleable 
           
          
    
         
       
      
    
  
  
  
  
  
 
 
  
  
     
  
    
      
       
    
    
      
    
     
  
       
    
    
      
 
  Content and code samples on this page are subject to the licenses described in the Content License . Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
  Last updated 2025-02-10 UTC.
 
 
  
  
  
    
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