GridEngine

Artifact: androidx.constraintlayout:constraintlayout-core

Added in 1.1.1

Kotlin |Java

public class GridEngine

GridEngine class contains the main logic of the Grid Helper

Summary

Constants
`static final int`	`HORIZONTAL = 0`
`static final int`	`VERTICAL = 1`

Public constructors
`GridEngine()`
`GridEngine(int rows, int columns)`
`GridEngine(int rows, int columns, int numWidgets)`

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

Constants

HORIZONTAL

Added in 1.1.1

public static final int HORIZONTAL = 0

VERTICAL

Added in 1.1.1

public static final int VERTICAL = 1

Public constructors

GridEngine

Added in 1.1.1

public GridEngine()

GridEngine

Added in 1.1.1

public GridEngine(int rows, int columns)

GridEngine

Added in 1.1.1

public GridEngine(int rows, int columns, int numWidgets)

Public methods

bottomOfWidget

Added in 1.1.1

public int bottomOfWidget(int i)

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

Parameters
`int i`	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 1.1.1

public int leftOfWidget(int i)

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

Parameters
`int i`	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 1.1.1

public int rightOfWidget(int i)

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

Parameters
`int i`	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 1.1.1

public void setColumns(int columns)

set new columns value

Parameters
`int columns`	new rows value

setNumWidgets

Added in 1.1.1

public void setNumWidgets(int num)

Set new NumWidgets value

Parameters
`int num`	how many widgets to be arranged in Grid

setOrientation

Added in 1.1.1

public void setOrientation(int orientation)

set new orientation value

Parameters
`int orientation`	new orientation value

setRows

Added in 1.1.1

public void setRows(int rows)

set new rows value

Parameters
`int rows`	new rows value

setSkips

Added in 1.1.1

public void setSkips(String skips)

set new skips value

Parameters
`String skips`	new spans value

setSpans

Added in 1.1.1

public void setSpans(CharSequence spans)

set new spans value

Parameters
`CharSequence spans`	new spans value

setup

Added in 1.1.1

public void setup()

Set up the Grid engine.

topOfWidget

Added in 1.1.1

public int topOfWidget(int i)

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

Parameters
`int i`	the widget that has the order as i in the constraint_reference_ids

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