DisplayCutout

DisplayCutout

public DisplayCutout (Insets safeInsets, 
                Rect boundLeft, 
                Rect boundTop, 
                Rect boundRight, 
                Rect boundBottom)

Creates a DisplayCutout instance.

Note that this is only useful for tests. For production code, developers should always use a DisplayCutout obtained from the system.

DisplayCutout

public DisplayCutout (Insets safeInsets, 
                Rect boundLeft, 
                Rect boundTop, 
                Rect boundRight, 
                Rect boundBottom, 
                Insets waterfallInsets)

Creates a DisplayCutout instance.

Note that this is only useful for tests. For production code, developers should always use a DisplayCutout obtained from the system.

DisplayCutout

public DisplayCutout (Rect safeInsets, 
                List<Rect> boundingRects)

This constructor is deprecated.
Use DisplayCutout#DisplayCutout(Insets, Rect, Rect, Rect, Rect) instead.

Creates a DisplayCutout instance.

Note that this is only useful for tests. For production code, developers should always use a DisplayCutout obtained from the system.

equals

public boolean equals (Object o)

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

• It is reflexive: for any non-null reference value x, x.equals(x) should return true.
• It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
• It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
• It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
• For any non-null reference value x, x.equals(null) should return false.

The equals method for class Object implements the most discriminating possible equivalence relation on objects; that is, for any non-null reference values x and y, this method returns true if and only if x and y refer to the same object (x == y has the value true).

Note that it is generally necessary to override the hashCode method whenever this method is overridden, so as to maintain the general contract for the hashCode method, which states that equal objects must have equal hash codes.

getBoundingRectBottom

public Rect getBoundingRectBottom ()

Returns a bounding rectangle for a non-functional area on the display which is located on the bottom of the screen.

getBoundingRectLeft

public Rect getBoundingRectLeft ()

Returns a bounding rectangle for a non-functional area on the display which is located on the left of the screen.

getBoundingRectRight

public Rect getBoundingRectRight ()

Returns a bounding rectangle for a non-functional area on the display which is located on the right of the screen.

getBoundingRectTop

public Rect getBoundingRectTop ()

Returns a bounding rectangle for a non-functional area on the display which is located on the top of the screen.

getBoundingRects

public List<Rect> getBoundingRects ()

Returns a list of Rects, each of which is the bounding rectangle for a non-functional area on the display. There will be at most one non-functional area per short edge of the device, and none on the long edges.

getSafeInsetBottom

public int getSafeInsetBottom ()

Returns the inset from the bottom which avoids the display cutout in pixels.

getSafeInsetLeft

public int getSafeInsetLeft ()

Returns the inset from the left which avoids the display cutout in pixels.

getSafeInsetRight

public int getSafeInsetRight ()

Returns the inset from the right which avoids the display cutout in pixels.

getSafeInsetTop

public int getSafeInsetTop ()

Returns the inset from the top which avoids the display cutout in pixels.

getWaterfallInsets

public Insets getWaterfallInsets ()

Returns the insets representing the curved areas of a waterfall display. A waterfall display has curved areas along the edges of the screen. Apps should be careful when showing UI and handling touch input in those insets because the curve may impair legibility and can frequently lead to unintended touch inputs.

hashCode

public int hashCode ()

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by HashMap.

The general contract of hashCode is:

• Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
• If two objects are equal according to the equals(Object) method, then calling the hashCode method on each of the two objects must produce the same integer result.
• It is not required that if two objects are unequal according to the equals(java.lang.Object) method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

As much as is reasonably practical, the hashCode method defined by class Object does return distinct integers for distinct objects. (This is typically implemented by converting the internal address of the object into an integer, but this implementation technique is not required by the Java™ programming language.)

toString

public String toString ()

Returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.

The toString method for class Object returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:

 getClass().getName() + '@' + Integer.toHexString(hashCode())