RelativeLayout.LayoutParams

public static class RelativeLayout.LayoutParams
extends ViewGroup.MarginLayoutParams

Known Direct Subclasses PercentRelativeLayout.LayoutParams PercentRelativeLayout.LayoutParams

Per-child layout information associated with RelativeLayout.

Summary

Inherited XML attributes
From class android.view.ViewGroup.MarginLayoutParams android:layout_marginBottom Specifies extra space on the bottom side of this view.  android:layout_marginEnd Specifies extra space on the end side of this view.  android:layout_marginLeft Specifies extra space on the left side of this view.  android:layout_marginRight Specifies extra space on the right side of this view.  android:layout_marginStart Specifies extra space on the start side of this view.  android:layout_marginTop Specifies extra space on the top side of this view.
From class android.view.ViewGroup.LayoutParams android:layout_height Specifies the basic height of the view.  android:layout_width Specifies the basic width of the view.

Inherited constants
From class android.view.ViewGroup.LayoutParams int FILL_PARENT Special value for the height or width requested by a View. int MATCH_PARENT Special value for the height or width requested by a View. int WRAP_CONTENT Special value for the height or width requested by a View.

Inherited fields
From class android.view.ViewGroup.MarginLayoutParams public int bottomMargin The bottom margin in pixels of the child. public int leftMargin The left margin in pixels of the child. public int rightMargin The right margin in pixels of the child. public int topMargin The top margin in pixels of the child.
From class android.view.ViewGroup.LayoutParams public int height Information about how tall the view wants to be. public LayoutAnimationController.AnimationParameters layoutAnimationParameters Used to animate layouts. public int width Information about how wide the view wants to be.

Inherited methods
From class android.view.ViewGroup.MarginLayoutParams int getLayoutDirection() Retuns the layout direction. int getMarginEnd() Returns the end margin in pixels. int getMarginStart() Returns the start margin in pixels. boolean isMarginRelative() Check if margins are relative. void resolveLayoutDirection(int layoutDirection) This will be called by requestLayout(). void setLayoutDirection(int layoutDirection) Set the layout direction void setMarginEnd(int end) Sets the relative end margin. void setMarginStart(int start) Sets the relative start margin. void setMargins(int left, int top, int right, int bottom) Sets the margins, in pixels.
From class android.view.ViewGroup.LayoutParams void resolveLayoutDirection(int layoutDirection) Resolve layout parameters depending on the layout direction. void setBaseAttributes(TypedArray a, int widthAttr, int heightAttr) Extracts the layout parameters from the supplied attributes.
From class java.lang.Object Object clone() Creates and returns a copy of this object. boolean equals(Object obj) Indicates whether some other object is "equal to" this one. void finalize() Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. final Class<?> getClass() Returns the runtime class of this Object. int hashCode() Returns a hash code value for the object. final void notify() Wakes up a single thread that is waiting on this object's monitor. final void notifyAll() Wakes up all threads that are waiting on this object's monitor. String toString() Returns a string representation of the object. final void wait(long millis, int nanos) Causes the current thread to wait until another thread invokes the notify() method or the notifyAll() method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed. final void wait(long millis) Causes the current thread to wait until either another thread invokes the notify() method or the notifyAll() method for this object, or a specified amount of time has elapsed. final void wait() Causes the current thread to wait until another thread invokes the notify() method or the notifyAll() method for this object.

XML attributes

android:layout_above

Positions the bottom edge of this view above the given anchor view ID. Accommodates bottom margin of this view and top margin of anchor view.

Must be a reference to another resource, in the form "@[+][package:]type:name" or to a theme attribute in the form "?[package:][type:]name".

This corresponds to the global attribute resource symbol layout_above.

android:layout_alignBaseline

Positions the baseline of this view on the baseline of the given anchor view ID.

Must be a reference to another resource, in the form "@[+][package:]type:name" or to a theme attribute in the form "?[package:][type:]name".

This corresponds to the global attribute resource symbol layout_alignBaseline.

android:layout_alignBottom

Makes the bottom edge of this view match the bottom edge of the given anchor view ID. Accommodates bottom margin.

Must be a reference to another resource, in the form "@[+][package:]type:name" or to a theme attribute in the form "?[package:][type:]name".

This corresponds to the global attribute resource symbol layout_alignBottom.

android:layout_alignEnd

Makes the end edge of this view match the end edge of the given anchor view ID. Accommodates end margin.

Must be a reference to another resource, in the form "@[+][package:]type:name" or to a theme attribute in the form "?[package:][type:]name".

This corresponds to the global attribute resource symbol layout_alignEnd.

android:layout_alignLeft

Makes the left edge of this view match the left edge of the given anchor view ID. Accommodates left margin.

Must be a reference to another resource, in the form "@[+][package:]type:name" or to a theme attribute in the form "?[package:][type:]name".

This corresponds to the global attribute resource symbol layout_alignLeft.

android:layout_alignParentBottom

If true, makes the bottom edge of this view match the bottom edge of the parent. Accommodates bottom margin.

Must be a boolean value, either "true" or "false".

This may also be a reference to a resource (in the form "@[package:]type:name") or theme attribute (in the form "?[package:][type:]name") containing a value of this type.

This corresponds to the global attribute resource symbol layout_alignParentBottom.

android:layout_alignParentEnd

If true, makes the end edge of this view match the end edge of the parent. Accommodates end margin.

Must be a boolean value, either "true" or "false".

This may also be a reference to a resource (in the form "@[package:]type:name") or theme attribute (in the form "?[package:][type:]name") containing a value of this type.

This corresponds to the global attribute resource symbol layout_alignParentEnd.

android:layout_alignParentLeft

If true, makes the left edge of this view match the left edge of the parent. Accommodates left margin.

Must be a boolean value, either "true" or "false".

This may also be a reference to a resource (in the form "@[package:]type:name") or theme attribute (in the form "?[package:][type:]name") containing a value of this type.

This corresponds to the global attribute resource symbol layout_alignParentLeft.

android:layout_alignParentRight

If true, makes the right edge of this view match the right edge of the parent. Accommodates right margin.

Must be a boolean value, either "true" or "false".

This may also be a reference to a resource (in the form "@[package:]type:name") or theme attribute (in the form "?[package:][type:]name") containing a value of this type.

This corresponds to the global attribute resource symbol layout_alignParentRight.

android:layout_alignParentStart

If true, makes the start edge of this view match the start edge of the parent. Accommodates start margin.

Must be a boolean value, either "true" or "false".

This may also be a reference to a resource (in the form "@[package:]type:name") or theme attribute (in the form "?[package:][type:]name") containing a value of this type.

This corresponds to the global attribute resource symbol layout_alignParentStart.

android:layout_alignParentTop

If true, makes the top edge of this view match the top edge of the parent. Accommodates top margin.

Must be a boolean value, either "true" or "false".

This may also be a reference to a resource (in the form "@[package:]type:name") or theme attribute (in the form "?[package:][type:]name") containing a value of this type.

This corresponds to the global attribute resource symbol layout_alignParentTop.

android:layout_alignRight

Makes the right edge of this view match the right edge of the given anchor view ID. Accommodates right margin.

Must be a reference to another resource, in the form "@[+][package:]type:name" or to a theme attribute in the form "?[package:][type:]name".

This corresponds to the global attribute resource symbol layout_alignRight.

android:layout_alignStart

Makes the start edge of this view match the start edge of the given anchor view ID. Accommodates start margin.

Must be a reference to another resource, in the form "@[+][package:]type:name" or to a theme attribute in the form "?[package:][type:]name".

This corresponds to the global attribute resource symbol layout_alignStart.

android:layout_alignTop

Makes the top edge of this view match the top edge of the given anchor view ID. Accommodates top margin.

Must be a reference to another resource, in the form "@[+][package:]type:name" or to a theme attribute in the form "?[package:][type:]name".

This corresponds to the global attribute resource symbol layout_alignTop.

android:layout_alignWithParentIfMissing

If set to true, the parent will be used as the anchor when the anchor cannot be be found for layout_toLeftOf, layout_toRightOf, etc.

Must be a boolean value, either "true" or "false".

This may also be a reference to a resource (in the form "@[package:]type:name") or theme attribute (in the form "?[package:][type:]name") containing a value of this type.

This corresponds to the global attribute resource symbol layout_alignWithParentIfMissing.

android:layout_below

Positions the top edge of this view below the given anchor view ID. Accommodates top margin of this view and bottom margin of anchor view.

Must be a reference to another resource, in the form "@[+][package:]type:name" or to a theme attribute in the form "?[package:][type:]name".

This corresponds to the global attribute resource symbol layout_below.

android:layout_centerHorizontal

If true, centers this child horizontally within its parent.

Must be a boolean value, either "true" or "false".

This may also be a reference to a resource (in the form "@[package:]type:name") or theme attribute (in the form "?[package:][type:]name") containing a value of this type.

This corresponds to the global attribute resource symbol layout_centerHorizontal.

android:layout_centerInParent

If true, centers this child horizontally and vertically within its parent.

Must be a boolean value, either "true" or "false".

This may also be a reference to a resource (in the form "@[package:]type:name") or theme attribute (in the form "?[package:][type:]name") containing a value of this type.

This corresponds to the global attribute resource symbol layout_centerInParent.

android:layout_centerVertical

If true, centers this child vertically within its parent.

Must be a boolean value, either "true" or "false".

This may also be a reference to a resource (in the form "@[package:]type:name") or theme attribute (in the form "?[package:][type:]name") containing a value of this type.

This corresponds to the global attribute resource symbol layout_centerVertical.

android:layout_toEndOf

Positions the start edge of this view to the end of the given anchor view ID. Accommodates start margin of this view and end margin of anchor view.

Must be a reference to another resource, in the form "@[+][package:]type:name" or to a theme attribute in the form "?[package:][type:]name".

This corresponds to the global attribute resource symbol layout_toEndOf.

android:layout_toLeftOf

Positions the right edge of this view to the left of the given anchor view ID. Accommodates right margin of this view and left margin of anchor view.

Must be a reference to another resource, in the form "@[+][package:]type:name" or to a theme attribute in the form "?[package:][type:]name".

This corresponds to the global attribute resource symbol layout_toLeftOf.

android:layout_toRightOf

Positions the left edge of this view to the right of the given anchor view ID. Accommodates left margin of this view and right margin of anchor view.

Must be a reference to another resource, in the form "@[+][package:]type:name" or to a theme attribute in the form "?[package:][type:]name".

This corresponds to the global attribute resource symbol layout_toRightOf.

android:layout_toStartOf

Positions the end edge of this view to the start of the given anchor view ID. Accommodates end margin of this view and start margin of anchor view.

Must be a reference to another resource, in the form "@[+][package:]type:name" or to a theme attribute in the form "?[package:][type:]name".

This corresponds to the global attribute resource symbol layout_toStartOf.

Fields

boolean alignWithParent

Public constructors

RelativeLayout.LayoutParams (Context c, 
                AttributeSet attrs)

RelativeLayout.LayoutParams (int w, 
                int h)

RelativeLayout.LayoutParams (ViewGroup.LayoutParams source)

RelativeLayout.LayoutParams (ViewGroup.MarginLayoutParams source)

RelativeLayout.LayoutParams (RelativeLayout.LayoutParams source)

Public methods

void addRule (int verb, 
                int subject)

void addRule (int verb)

String debug (String output)

int getRule (int verb)

int[] getRules ()

void removeRule (int verb)

void resolveLayoutDirection (int layoutDirection)