GridEngine

Artifact: androidx.constraintlayout:constraintlayout-core

Added in 1.1.2

Kotlin |Java

class GridEngine

GridEngine class contains the main logic of the Grid Helper

Summary

Constants
`const Int`	`HORIZONTAL = 0`
`const Int`	`VERTICAL = 1`

Public constructors
`GridEngine()`
`GridEngine(rows: Int, columns: Int)`
`GridEngine(rows: Int, columns: Int, numWidgets: Int)`

Public functions
`Int`	`bottomOfWidget(i: Int)` Get the boxView for the widget i to add a constraint on the bottom
`Int`	`leftOfWidget(i: Int)` Get the boxView for the widget i to add a constraint on the left
`Int`	`rightOfWidget(i: Int)` Get the boxView for the widget i to add a constraint on the right
`Unit`	`setColumns(columns: Int)` set new columns value
`Unit`	`setNumWidgets(num: Int)` Set new NumWidgets value
`Unit`	`setOrientation(orientation: Int)` set new orientation value
`Unit`	`setRows(rows: Int)` set new rows value
`Unit`	`setSkips(skips: String!)` set new skips value
`Unit`	`setSpans(spans: CharSequence!)` set new spans value
`Unit`	`setup()` Set up the Grid engine.
`Int`	`topOfWidget(i: Int)` Get the boxView for the widget i to add a constraint on the top

Constants

HORIZONTAL

Added in 1.1.2

const val HORIZONTAL = 0: Int

VERTICAL

Added in 1.1.2

const val VERTICAL = 1: Int

Public constructors

GridEngine

Added in 1.1.2

GridEngine()

GridEngine

Added in 1.1.2

GridEngine(rows: Int, columns: Int)

GridEngine

Added in 1.1.2

GridEngine(rows: Int, columns: Int, numWidgets: Int)

Public functions

bottomOfWidget

Added in 1.1.2

fun bottomOfWidget(i: Int): Int

Get the boxView for the widget i to add a constraint on the bottom

Parameters
`i: Int`	the widget that has the order as i in the constraint_reference_ids

Returns
`Int`	the boxView to add a constraint on the bottom

leftOfWidget

Added in 1.1.2

fun leftOfWidget(i: Int): Int

Get the boxView for the widget i to add a constraint on the left

Parameters
`i: Int`	the widget that has the order as i in the constraint_reference_ids

Returns
`Int`	the boxView to add a constraint on the left

rightOfWidget

Added in 1.1.2

fun rightOfWidget(i: Int): Int

Get the boxView for the widget i to add a constraint on the right

Parameters
`i: Int`	the widget that has the order as i in the constraint_reference_ids

Returns
`Int`	the boxView to add a constraint on the right

setColumns

Added in 1.1.2

fun setColumns(columns: Int): Unit

set new columns value

Parameters
`columns: Int`	new rows value

setNumWidgets

Added in 1.1.2

fun setNumWidgets(num: Int): Unit

Set new NumWidgets value

Parameters
`num: Int`	how many widgets to be arranged in Grid

setOrientation

Added in 1.1.2

fun setOrientation(orientation: Int): Unit

set new orientation value

Parameters
`orientation: Int`	new orientation value

setRows

Added in 1.1.2

fun setRows(rows: Int): Unit

set new rows value

Parameters
`rows: Int`	new rows value

setSkips

Added in 1.1.2

fun setSkips(skips: String!): Unit

set new skips value

Parameters
`skips: String!`	new spans value

setSpans

Added in 1.1.2

fun setSpans(spans: CharSequence!): Unit

set new spans value

Parameters
`spans: CharSequence!`	new spans value

setup

Added in 1.1.2

fun setup(): Unit

Set up the Grid engine.

topOfWidget

Added in 1.1.2

fun topOfWidget(i: Int): Int

Get the boxView for the widget i to add a constraint on the top

Parameters
`i: Int`	the widget that has the order as i in the constraint_reference_ids

Returns
`Int`	the boxView to add a constraint on the top