LinearLayout

declare class LinearLayout extends ViewGroup {}

A layout that arranges other views either horizontally in a single column or vertically in a single row.

Attribute

gravity

• Type string

• Example

<LinearLayout gravity="center">
  ...
</LinearLayout>

• Description

  Specifies how an object should position its content, on both the X and Y axes, within its own bounds.
  center_vertical center_horizontal none top bottom left right center fill fill_verticalfill_horizontal axis_clip clip_vertical clip_horizontal

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orientation

• Type string

• Example

<LinearLayout orientation="horizontal">
  ...
</LinearLayout>

• Description

  Should the layout be a column or a row? Use "horizontal" for a row, "vertical" for a column.

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LinearLayout.LayoutParams

Per-child layout information associated with ViewLinearLayout.

declare class LayoutParams extends ViewGroup.MarginLayoutParams {}

Attribute

layout_gravity

• Type string

• Example

<LinearLayout>
  <View layout_gravity="center"/>
</LinearLayout>

• Description

  Gravity specifies how a component should be placed in its group of cells.
  center_vertical center_horizontal none top bottom left right center fill``fill_verticalfill_horizontal axis_clip clip_vertical clip_horizontal

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layout_weight

• Type number

• Example

<LinearLayout>
  <View layout_gravity="1"/>
</LinearLayout>

• Description

  Indicates how much of the extra space in the LinearLayout is allocated to the view associated with these LayoutParams.

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