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Index

• type KeyCharacterMap
  • func (s *KeyCharacterMap) MarshalParcel(p *parcel.Parcel) error
  • func (s *KeyCharacterMap) UnmarshalParcel(p *parcel.Parcel) error

Types

type KeyCharacterMap

type KeyCharacterMap struct {
	DeviceId int32
}

KeyCharacterMap is a native C++ parcelable whose wire format is defined by JNI (android_view_KeyCharacterMap.cpp) and libinput (KeyCharacterMap.cpp).

JNI envelope (nativeWriteToParcel):

int32  deviceId
bool   hasMap (int32: 0 or 1)

If hasMap, KeyCharacterMap::writeToParcel follows:

CString  loadFileName  (null-terminated, no length prefix)
int32    type
bool     layoutOverlayApplied
int32    numKeys
per key:
  int32  keyCode
  int32  label
  int32  number
  repeated {int32(1), metaState, character, fallbackKeyCode, replacementKeyCode}
  int32(0)  sentinel
int32 numKeyRemapping,  pairs of (from, to) int32
int32 numKeysByScanCode, pairs of (scanCode, keyCode) int32
int32 numKeysByUsageCode, pairs of (usageCode, keyCode) int32

func (*KeyCharacterMap) MarshalParcel

func (s *KeyCharacterMap) MarshalParcel(
	p *parcel.Parcel,
) error

func (*KeyCharacterMap) UnmarshalParcel

func (s *KeyCharacterMap) UnmarshalParcel(
	p *parcel.Parcel,
) error