Package org.robolectric.android.internal

Class DisplayConfig

java.lang.Object
org.robolectric.android.internal.DisplayConfig
public final class DisplayConfig extends Object
Describes the characteristics of a particular logical display.

Robolectric internal (for now), do not use.

  • Field Details

    • layerStack

      public int layerStack
      The surface flinger layer stack associated with this logical display.

    • flags

      public int flags
      Display flags.

    • type

      public int type
      Display type.

    • name

      public String name
      The human-readable name of the display.

    • uniqueId

      public String uniqueId
      Unique identifier for the display. Shouldn't be displayed to the user.

    • appWidth

      public int appWidth
      The width of the portion of the display that is available to applications, in pixels. Represents the size of the display minus any system decorations.

    • appHeight

      public int appHeight
      The height of the portion of the display that is available to applications, in pixels. Represents the size of the display minus any system decorations.

    • smallestNominalAppWidth

      public int smallestNominalAppWidth
      The smallest value of appWidth that an application is likely to encounter, in pixels, excepting cases where the width may be even smaller due to the presence of a soft keyboard, for example.

    • smallestNominalAppHeight

      public int smallestNominalAppHeight
      The smallest value of appHeight that an application is likely to encounter, in pixels, excepting cases where the height may be even smaller due to the presence of a soft keyboard, for example.

    • largestNominalAppWidth

      public int largestNominalAppWidth
      The largest value of appWidth that an application is likely to encounter, in pixels, excepting cases where the width may be even larger due to system decorations such as the status bar being hidden, for example.

    • largestNominalAppHeight

      public int largestNominalAppHeight
      The largest value of appHeight that an application is likely to encounter, in pixels, excepting cases where the height may be even larger due to system decorations such as the status bar being hidden, for example.

    • logicalWidth

      public int logicalWidth
      The logical width of the display, in pixels. Represents the usable size of the display which may be smaller than the physical size when the system is emulating a smaller display.

    • logicalHeight

      public int logicalHeight
      The logical height of the display, in pixels. Represents the usable size of the display which may be smaller than the physical size when the system is emulating a smaller display.

    • rotation

      public int rotation
      The rotation of the display relative to its natural orientation. May be one of Surface.ROTATION_0, Surface.ROTATION_90, Surface.ROTATION_180, Surface.ROTATION_270.

      The value of this field is indeterminate if the logical display is presented on more than one physical display.

    • modeId

      public int modeId
      The active display mode.

    • defaultModeId

      public int defaultModeId
      The default display mode.

    • supportedModes

      public Display.Mode[] supportedModes
      The supported modes of this display.

    • colorMode

      public int colorMode
      The active color mode.

    • supportedColorModes

      public int[] supportedColorModes
      The list of supported color modes

    • hdrCapabilities

      public Display.HdrCapabilities hdrCapabilities
      The display's HDR capabilities

    • hdrSdrRatio

      public float hdrSdrRatio
      The current hdr/sdr ratio expressed as the ratio of targetHdrPeakBrightnessInNits / targetSdrWhitePointInNits. A setting of NaN corresponds to Display.isHdrSdrRatioAvailable() as false.

    • logicalDensityDpi

      public int logicalDensityDpi
      The logical display density which is the basis for density-independent pixels.

    • physicalXDpi

      public float physicalXDpi
      The exact physical pixels per inch of the screen in the X dimension.

      The value of this field is indeterminate if the logical display is presented on more than one physical display.

    • physicalYDpi

      public float physicalYDpi
      The exact physical pixels per inch of the screen in the Y dimension.

      The value of this field is indeterminate if the logical display is presented on more than one physical display.

    • appVsyncOffsetNanos

      public long appVsyncOffsetNanos
      This is a positive value indicating the phase offset of the VSYNC events provided by Choreographer relative to the display refresh. For example, if Choreographer reports that the refresh occurred at time N, it actually occurred at (N - appVsyncOffsetNanos).

    • presentationDeadlineNanos

      public long presentationDeadlineNanos
      This is how far in advance a buffer must be queued for presentation at a given time. If you want a buffer to appear on the screen at time N, you must submit the buffer before (N - bufferDeadlineNanos).

    • state

      public int state
      The state of the display, such as Display.STATE_ON.

    • ownerUid

      public int ownerUid
      The UID of the application that owns this display, or zero if it is owned by the system.

      If the display is private, then only the owner can use it.

    • ownerPackageName

      public String ownerPackageName
      The package name of the application that owns this display, or null if it is owned by the system.

      If the display is private, then only the owner can use it.

    • removeMode

      public int removeMode
      See Also:

    • displayCutout

      public Object displayCutout
      The area of the display that is not functional for displaying content

  • Constructor Details

    • DisplayConfig

      public DisplayConfig()

    • DisplayConfig

      public DisplayConfig(DisplayConfig other)

    • DisplayConfig

      public DisplayConfig(DisplayInfo other)

  • Method Details