PercentLayoutInfo

Kotlin |Java

open class PercentLayoutInfo

kotlin.Any
↳	androidx.percentlayout.widget.PercentLayoutHelper.PercentLayoutInfo

Container for information about percentage dimensions and margins. It acts as an extension for LayoutParams.

Summary

Public constructors
`<init>()`

Public methods
open Unit	`fillLayoutParams(params: LayoutParams!, widthHint: Int, heightHint: Int)` Fills the `ViewGroup.LayoutParams#width` and `ViewGroup.LayoutParams#height` fields of the passed `ViewGroup.LayoutParams` object based on currently set percentage values.
open Unit	`fillMarginLayoutParams(params: MarginLayoutParams!, widthHint: Int, heightHint: Int)`
open Unit	`fillMarginLayoutParams(view: View!, params: MarginLayoutParams!, widthHint: Int, heightHint: Int)` Fills the margin fields of the passed `ViewGroup.MarginLayoutParams` object based on currently set percentage values and the current layout direction of the passed `View`.
open Unit	`restoreLayoutParams(params: LayoutParams!)` Restores original dimensions after they were changed for percentage based values.
open Unit	`restoreMarginLayoutParams(params: MarginLayoutParams!)` Restores the original dimensions and margins after they were changed for percentage based values.
open String	`toString()`

Properties
Float	`aspectRatio` The decimal value of the percentage-based aspect ratio.
Float	`bottomMarginPercent` The decimal value of the percentage-based bottom margin.
Float	`endMarginPercent` The decimal value of the percentage-based end margin.
Float	`heightPercent` The decimal value of the percentage-based height.
Float	`leftMarginPercent` The decimal value of the percentage-based left margin.
Float	`rightMarginPercent` The decimal value of the percentage-based right margin.
Float	`startMarginPercent` The decimal value of the percentage-based start margin.
Float	`topMarginPercent` The decimal value of the percentage-based top margin.
Float	`widthPercent` The decimal value of the percentage-based width.

Public constructors

<init>

PercentLayoutInfo()

Public methods

fillLayoutParams

open fun fillLayoutParams(
    params: LayoutParams!, 
    widthHint: Int, 
    heightHint: Int
): Unit

Fills the ViewGroup.LayoutParams#width and ViewGroup.LayoutParams#height fields of the passed ViewGroup.LayoutParams object based on currently set percentage values.

fillMarginLayoutParams

open fun fillMarginLayoutParams(
    params: MarginLayoutParams!, 
    widthHint: Int, 
    heightHint: Int
): Unit

Deprecated: Use fillMarginLayoutParams(View, ViewGroup.MarginLayoutParams, int, int) for proper RTL support.

fillMarginLayoutParams

open fun fillMarginLayoutParams(
    view: View!, 
    params: MarginLayoutParams!, 
    widthHint: Int, 
    heightHint: Int
): Unit

Fills the margin fields of the passed ViewGroup.MarginLayoutParams object based on currently set percentage values and the current layout direction of the passed View.

restoreLayoutParams

open fun restoreLayoutParams(params: LayoutParams!): Unit

Restores original dimensions after they were changed for percentage based values. You should call this method only if you previously called PercentLayoutHelper.PercentLayoutInfo#fillLayoutParams(ViewGroup.LayoutParams, int, int).

restoreMarginLayoutParams

open fun restoreMarginLayoutParams(params: MarginLayoutParams!): Unit

Restores the original dimensions and margins after they were changed for percentage based values. You should call this method only if you previously called PercentLayoutHelper.PercentLayoutInfo#fillMarginLayoutParams(View, ViewGroup.MarginLayoutParams, int, int).

toString

open fun toString(): String

Properties

aspectRatio

var aspectRatio: Float

The decimal value of the percentage-based aspect ratio.

bottomMarginPercent

var bottomMarginPercent: Float

The decimal value of the percentage-based bottom margin.

endMarginPercent

var endMarginPercent: Float

The decimal value of the percentage-based end margin.

heightPercent

var heightPercent: Float

The decimal value of the percentage-based height.

leftMarginPercent

var leftMarginPercent: Float

The decimal value of the percentage-based left margin.

rightMarginPercent

var rightMarginPercent: Float

The decimal value of the percentage-based right margin.

startMarginPercent

var startMarginPercent: Float

The decimal value of the percentage-based start margin.

topMarginPercent

var topMarginPercent: Float

The decimal value of the percentage-based top margin.

widthPercent

var widthPercent: Float

The decimal value of the percentage-based width.