| java.lang.Object | |||
| ↳ | android.view.ViewGroup.LayoutParams | ||
| ↳ | android.view.ViewGroup.MarginLayoutParams | ||
| ↳ | android.widget.LinearLayout.LayoutParams | ||
 Known Direct Subclasses
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Per-child layout information associated with ViewLinearLayout.
| XML Attributes | |||||||||||
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| android:layout_gravity | Standard gravity constant that a child supplies to its parent. | ||||||||||
| android:layout_weight | |||||||||||
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Inherited XML Attributes | |||||||||||
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From class
android.view.ViewGroup.MarginLayoutParams
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From class
android.view.ViewGroup.LayoutParams
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Inherited Constants | |||||||||||
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From class
android.view.ViewGroup.LayoutParams
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| gravity | Gravity for the view associated with these LayoutParams. | ||||||||||
| weight | Indicates how much of the extra space in the LinearLayout will be allocated to the view associated with these LayoutParams. | ||||||||||
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Inherited Fields | |||||||||||
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From class
android.view.ViewGroup.MarginLayoutParams
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From class
android.view.ViewGroup.LayoutParams
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| Public Constructors | |||||||||||
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Creates a new set of layout parameters with the specified width, height
and weight.
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Copy constructor.
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| Public Methods | |||||||||||
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Returns a String representation of this set of layout parameters.
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Inherited Methods | |||||||||||
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From class
android.view.ViewGroup.MarginLayoutParams
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From class
android.view.ViewGroup.LayoutParams
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From class
java.lang.Object
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Standard gravity constant that a child supplies to its parent. Defines how the child view should be positioned, on both the X and Y axes, within its enclosing layout.
Must be one or more (separated by '|') of the following constant values.
| Constant | Value | Description |
|---|---|---|
top | 0x30 | Push object to the top of its container, not changing its size. |
bottom | 0x50 | Push object to the bottom of its container, not changing its size. |
left | 0x03 | Push object to the left of its container, not changing its size. |
right | 0x05 | Push object to the right of its container, not changing its size. |
center_vertical | 0x10 | Place object in the vertical center of its container, not changing its size. |
fill_vertical | 0x70 | Grow the vertical size of the object if needed so it completely fills its container. |
center_horizontal | 0x01 | Place object in the horizontal center of its container, not changing its size. |
fill_horizontal | 0x07 | Grow the horizontal size of the object if needed so it completely fills its container. |
center | 0x11 | Place the object in the center of its container in both the vertical and horizontal axis, not changing its size. |
fill | 0x77 | Grow the horizontal and vertical size of the object if needed so it completely fills its container. |
clip_vertical | 0x80 | Additional option that can be set to have the top and/or bottom edges of the child clipped to its container's bounds. The clip will be based on the vertical gravity: a top gravity will clip the bottom edge, a bottom gravity will clip the top edge, and neither will clip both edges. |
clip_horizontal | 0x08 | Additional option that can be set to have the left and/or right edges of the child clipped to its container's bounds. The clip will be based on the horizontal gravity: a left gravity will clip the right edge, a right gravity will clip the left edge, and neither will clip both edges. |
start | 0x00800003 | Push object to the beginning of its container, not changing its size. |
end | 0x00800005 | Push object to the end of its container, not changing its size. |
This corresponds to the global attribute
resource symbol layout_gravity.
Gravity for the view associated with these LayoutParams.
Indicates how much of the extra space in the LinearLayout will be allocated to the view associated with these LayoutParams. Specify 0 if the view should not be stretched. Otherwise the extra pixels will be pro-rated among all views whose weight is greater than 0.
Creates a new set of layout parameters with the specified width, height and weight.
| width | the width, either MATCH_PARENT,
WRAP_CONTENT or a fixed size in pixels |
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| height | the height, either MATCH_PARENT,
WRAP_CONTENT or a fixed size in pixels |
| weight | the weight |
Copy constructor. Clones the width, height, margin values, weight, and gravity of the source.
| source | The layout params to copy from. |
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Returns a String representation of this set of layout parameters.
| output | the String to prepend to the internal representation |
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