// copied from // blob 08299899b6305a0fe74d7d2b8471b7cd0af49dc7 // (and modified) /* * Copyright (C) 2010 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef _ANDROID_INPUT_H #define _ANDROID_INPUT_H /** * Meta key / modifer state. */ enum android_metastate { /** No meta keys are pressed. */ AMETA_NONE = 0, /** This mask is used to check whether one of the ALT meta keys is pressed. */ AMETA_ALT_ON = 0x02, /** This mask is used to check whether the left ALT meta key is pressed. */ AMETA_ALT_LEFT_ON = 0x10, /** This mask is used to check whether the right ALT meta key is pressed. */ AMETA_ALT_RIGHT_ON = 0x20, /** This mask is used to check whether one of the SHIFT meta keys is pressed. */ AMETA_SHIFT_ON = 0x01, /** This mask is used to check whether the left SHIFT meta key is pressed. */ AMETA_SHIFT_LEFT_ON = 0x40, /** This mask is used to check whether the right SHIFT meta key is pressed. */ AMETA_SHIFT_RIGHT_ON = 0x80, /** This mask is used to check whether the SYM meta key is pressed. */ AMETA_SYM_ON = 0x04, /** This mask is used to check whether the FUNCTION meta key is pressed. */ AMETA_FUNCTION_ON = 0x08, /** This mask is used to check whether one of the CTRL meta keys is pressed. */ AMETA_CTRL_ON = 0x1000, /** This mask is used to check whether the left CTRL meta key is pressed. */ AMETA_CTRL_LEFT_ON = 0x2000, /** This mask is used to check whether the right CTRL meta key is pressed. */ AMETA_CTRL_RIGHT_ON = 0x4000, /** This mask is used to check whether one of the META meta keys is pressed. */ AMETA_META_ON = 0x10000, /** This mask is used to check whether the left META meta key is pressed. */ AMETA_META_LEFT_ON = 0x20000, /** This mask is used to check whether the right META meta key is pressed. */ AMETA_META_RIGHT_ON = 0x40000, /** This mask is used to check whether the CAPS LOCK meta key is on. */ AMETA_CAPS_LOCK_ON = 0x100000, /** This mask is used to check whether the NUM LOCK meta key is on. */ AMETA_NUM_LOCK_ON = 0x200000, /** This mask is used to check whether the SCROLL LOCK meta key is on. */ AMETA_SCROLL_LOCK_ON = 0x400000, }; /** * Input event types. */ enum android_input_event_type { /** Indicates that the input event is a key event. */ AINPUT_EVENT_TYPE_KEY = 1, /** Indicates that the input event is a motion event. */ AINPUT_EVENT_TYPE_MOTION = 2 }; /** * Key event actions. */ enum android_keyevent_action { /** The key has been pressed down. */ AKEY_EVENT_ACTION_DOWN = 0, /** The key has been released. */ AKEY_EVENT_ACTION_UP = 1, /** * Multiple duplicate key events have occurred in a row, or a * complex string is being delivered. The repeat_count property * of the key event contains the number of times the given key * code should be executed. */ AKEY_EVENT_ACTION_MULTIPLE = 2 }; /** * Key event flags. */ enum android_keyevent_flags { /** This mask is set if the device woke because of this key event. */ AKEY_EVENT_FLAG_WOKE_HERE = 0x1, /** This mask is set if the key event was generated by a software keyboard. */ AKEY_EVENT_FLAG_SOFT_KEYBOARD = 0x2, /** This mask is set if we don't want the key event to cause us to leave touch mode. */ AKEY_EVENT_FLAG_KEEP_TOUCH_MODE = 0x4, /** * This mask is set if an event was known to come from a trusted * part of the system. That is, the event is known to come from * the user, and could not have been spoofed by a third party * component. */ AKEY_EVENT_FLAG_FROM_SYSTEM = 0x8, /** * This mask is used for compatibility, to identify enter keys that are * coming from an IME whose enter key has been auto-labelled "next" or * "done". This allows TextView to dispatch these as normal enter keys * for old applications, but still do the appropriate action when * receiving them. */ AKEY_EVENT_FLAG_EDITOR_ACTION = 0x10, /** * When associated with up key events, this indicates that the key press * has been canceled. Typically this is used with virtual touch screen * keys, where the user can slide from the virtual key area on to the * display: in that case, the application will receive a canceled up * event and should not perform the action normally associated with the * key. Note that for this to work, the application can not perform an * action for a key until it receives an up or the long press timeout has * expired. */ AKEY_EVENT_FLAG_CANCELED = 0x20, /** * This key event was generated by a virtual (on-screen) hard key area. * Typically this is an area of the touchscreen, outside of the regular * display, dedicated to "hardware" buttons. */ AKEY_EVENT_FLAG_VIRTUAL_HARD_KEY = 0x40, /** * This flag is set for the first key repeat that occurs after the * long press timeout. */ AKEY_EVENT_FLAG_LONG_PRESS = 0x80, /** * Set when a key event has AKEY_EVENT_FLAG_CANCELED set because a long * press action was executed while it was down. */ AKEY_EVENT_FLAG_CANCELED_LONG_PRESS = 0x100, /** * Set for AKEY_EVENT_ACTION_UP when this event's key code is still being * tracked from its initial down. That is, somebody requested that tracking * started on the key down and a long press has not caused * the tracking to be canceled. */ AKEY_EVENT_FLAG_TRACKING = 0x200, /** * Set when a key event has been synthesized to implement default behavior * for an event that the application did not handle. * Fallback key events are generated by unhandled trackball motions * (to emulate a directional keypad) and by certain unhandled key presses * that are declared in the key map (such as special function numeric keypad * keys when numlock is off). */ AKEY_EVENT_FLAG_FALLBACK = 0x400, }; /** * Bit shift for the action bits holding the pointer index as * defined by AMOTION_EVENT_ACTION_POINTER_INDEX_MASK. */ #define AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT 8 /** Motion event actions */ enum android_motionevent_action { /** Bit mask of the parts of the action code that are the action itself. */ AMOTION_EVENT_ACTION_MASK = 0xff, /** * Bits in the action code that represent a pointer index, used with * AMOTION_EVENT_ACTION_POINTER_DOWN and AMOTION_EVENT_ACTION_POINTER_UP. Shifting * down by AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT provides the actual pointer * index where the data for the pointer going up or down can be found. */ AMOTION_EVENT_ACTION_POINTER_INDEX_MASK = 0xff00, /** A pressed gesture has started, the motion contains the initial starting location. */ AMOTION_EVENT_ACTION_DOWN = 0, /** * A pressed gesture has finished, the motion contains the final release location * as well as any intermediate points since the last down or move event. */ AMOTION_EVENT_ACTION_UP = 1, /** * A change has happened during a press gesture (between AMOTION_EVENT_ACTION_DOWN and * AMOTION_EVENT_ACTION_UP). The motion contains the most recent point, as well as * any intermediate points since the last down or move event. */ AMOTION_EVENT_ACTION_MOVE = 2, /** * The current gesture has been aborted. * You will not receive any more points in it. You should treat this as * an up event, but not perform any action that you normally would. */ AMOTION_EVENT_ACTION_CANCEL = 3, /** * A movement has happened outside of the normal bounds of the UI element. * This does not provide a full gesture, but only the initial location of the movement/touch. */ AMOTION_EVENT_ACTION_OUTSIDE = 4, /** * A non-primary pointer has gone down. * The bits in AMOTION_EVENT_ACTION_POINTER_INDEX_MASK indicate which pointer changed. */ AMOTION_EVENT_ACTION_POINTER_DOWN = 5, /** * A non-primary pointer has gone up. * The bits in AMOTION_EVENT_ACTION_POINTER_INDEX_MASK indicate which pointer changed. */ AMOTION_EVENT_ACTION_POINTER_UP = 6, /** * A change happened but the pointer is not down (unlike AMOTION_EVENT_ACTION_MOVE). * The motion contains the most recent point, as well as any intermediate points since * the last hover move event. */ AMOTION_EVENT_ACTION_HOVER_MOVE = 7, /** * The motion event contains relative vertical and/or horizontal scroll offsets. * Use getAxisValue to retrieve the information from AMOTION_EVENT_AXIS_VSCROLL * and AMOTION_EVENT_AXIS_HSCROLL. * The pointer may or may not be down when this event is dispatched. * This action is always delivered to the winder under the pointer, which * may not be the window currently touched. */ AMOTION_EVENT_ACTION_SCROLL = 8, /** The pointer is not down but has entered the boundaries of a window or view. */ AMOTION_EVENT_ACTION_HOVER_ENTER = 9, /** The pointer is not down but has exited the boundaries of a window or view. */ AMOTION_EVENT_ACTION_HOVER_EXIT = 10, /* One or more buttons have been pressed. */ AMOTION_EVENT_ACTION_BUTTON_PRESS = 11, /* One or more buttons have been released. */ AMOTION_EVENT_ACTION_BUTTON_RELEASE = 12, }; /** * Motion event flags. */ enum android_motionevent_flags { /** * This flag indicates that the window that received this motion event is partly * or wholly obscured by another visible window above it. This flag is set to true * even if the event did not directly pass through the obscured area. * A security sensitive application can check this flag to identify situations in which * a malicious application may have covered up part of its content for the purpose * of misleading the user or hijacking touches. An appropriate response might be * to drop the suspect touches or to take additional precautions to confirm the user's * actual intent. */ AMOTION_EVENT_FLAG_WINDOW_IS_OBSCURED = 0x1, }; /** * Motion event edge touch flags. */ enum android_motionevent_edge_touch_flags { /** No edges intersected. */ AMOTION_EVENT_EDGE_FLAG_NONE = 0, /** Flag indicating the motion event intersected the top edge of the screen. */ AMOTION_EVENT_EDGE_FLAG_TOP = 0x01, /** Flag indicating the motion event intersected the bottom edge of the screen. */ AMOTION_EVENT_EDGE_FLAG_BOTTOM = 0x02, /** Flag indicating the motion event intersected the left edge of the screen. */ AMOTION_EVENT_EDGE_FLAG_LEFT = 0x04, /** Flag indicating the motion event intersected the right edge of the screen. */ AMOTION_EVENT_EDGE_FLAG_RIGHT = 0x08 }; /** * Constants that identify each individual axis of a motion event. * @anchor AMOTION_EVENT_AXIS */ enum android_motionevent_axis { /** * Axis constant: X axis of a motion event. * * - For a touch screen, reports the absolute X screen position of the center of * the touch contact area. The units are display pixels. * - For a touch pad, reports the absolute X surface position of the center of the touch * contact area. The units are device-dependent. * - For a mouse, reports the absolute X screen position of the mouse pointer. * The units are display pixels. * - For a trackball, reports the relative horizontal displacement of the trackball. * The value is normalized to a range from -1.0 (left) to 1.0 (right). * - For a joystick, reports the absolute X position of the joystick. * The value is normalized to a range from -1.0 (left) to 1.0 (right). */ AMOTION_EVENT_AXIS_X = 0, /** * Axis constant: Y axis of a motion event. * * - For a touch screen, reports the absolute Y screen position of the center of * the touch contact area. The units are display pixels. * - For a touch pad, reports the absolute Y surface position of the center of the touch * contact area. The units are device-dependent. * - For a mouse, reports the absolute Y screen position of the mouse pointer. * The units are display pixels. * - For a trackball, reports the relative vertical displacement of the trackball. * The value is normalized to a range from -1.0 (up) to 1.0 (down). * - For a joystick, reports the absolute Y position of the joystick. * The value is normalized to a range from -1.0 (up or far) to 1.0 (down or near). */ AMOTION_EVENT_AXIS_Y = 1, /** * Axis constant: Pressure axis of a motion event. * * - For a touch screen or touch pad, reports the approximate pressure applied to the surface * by a finger or other tool. The value is normalized to a range from * 0 (no pressure at all) to 1 (normal pressure), although values higher than 1 * may be generated depending on the calibration of the input device. * - For a trackball, the value is set to 1 if the trackball button is pressed * or 0 otherwise. * - For a mouse, the value is set to 1 if the primary mouse button is pressed * or 0 otherwise. */ AMOTION_EVENT_AXIS_PRESSURE = 2, /** * Axis constant: Size axis of a motion event. * * - For a touch screen or touch pad, reports the approximate size of the contact area in * relation to the maximum detectable size for the device. The value is normalized * to a range from 0 (smallest detectable size) to 1 (largest detectable size), * although it is not a linear scale. This value is of limited use. * To obtain calibrated size information, see * {@link AMOTION_EVENT_AXIS_TOUCH_MAJOR} or {@link AMOTION_EVENT_AXIS_TOOL_MAJOR}. */ AMOTION_EVENT_AXIS_SIZE = 3, /** * Axis constant: TouchMajor axis of a motion event. * * - For a touch screen, reports the length of the major axis of an ellipse that * represents the touch area at the point of contact. * The units are display pixels. * - For a touch pad, reports the length of the major axis of an ellipse that * represents the touch area at the point of contact. * The units are device-dependent. */ AMOTION_EVENT_AXIS_TOUCH_MAJOR = 4, /** * Axis constant: TouchMinor axis of a motion event. * * - For a touch screen, reports the length of the minor axis of an ellipse that * represents the touch area at the point of contact. * The units are display pixels. * - For a touch pad, reports the length of the minor axis of an ellipse that * represents the touch area at the point of contact. * The units are device-dependent. * * When the touch is circular, the major and minor axis lengths will be equal to one another. */ AMOTION_EVENT_AXIS_TOUCH_MINOR = 5, /** * Axis constant: ToolMajor axis of a motion event. * * - For a touch screen, reports the length of the major axis of an ellipse that * represents the size of the approaching finger or tool used to make contact. * - For a touch pad, reports the length of the major axis of an ellipse that * represents the size of the approaching finger or tool used to make contact. * The units are device-dependent. * * When the touch is circular, the major and minor axis lengths will be equal to one another. * * The tool size may be larger than the touch size since the tool may not be fully * in contact with the touch sensor. */ AMOTION_EVENT_AXIS_TOOL_MAJOR = 6, /** * Axis constant: ToolMinor axis of a motion event. * * - For a touch screen, reports the length of the minor axis of an ellipse that * represents the size of the approaching finger or tool used to make contact. * - For a touch pad, reports the length of the minor axis of an ellipse that * represents the size of the approaching finger or tool used to make contact. * The units are device-dependent. * * When the touch is circular, the major and minor axis lengths will be equal to one another. * * The tool size may be larger than the touch size since the tool may not be fully * in contact with the touch sensor. */ AMOTION_EVENT_AXIS_TOOL_MINOR = 7, /** * Axis constant: Orientation axis of a motion event. * * - For a touch screen or touch pad, reports the orientation of the finger * or tool in radians relative to the vertical plane of the device. * An angle of 0 radians indicates that the major axis of contact is oriented * upwards, is perfectly circular or is of unknown orientation. A positive angle * indicates that the major axis of contact is oriented to the right. A negative angle * indicates that the major axis of contact is oriented to the left. * The full range is from -PI/2 radians (finger pointing fully left) to PI/2 radians * (finger pointing fully right). * - For a stylus, the orientation indicates the direction in which the stylus * is pointing in relation to the vertical axis of the current orientation of the screen. * The range is from -PI radians to PI radians, where 0 is pointing up, * -PI/2 radians is pointing left, -PI or PI radians is pointing down, and PI/2 radians * is pointing right. See also {@link AMOTION_EVENT_AXIS_TILT}. */ AMOTION_EVENT_AXIS_ORIENTATION = 8, /** * Axis constant: Vertical Scroll axis of a motion event. * * - For a mouse, reports the relative movement of the vertical scroll wheel. * The value is normalized to a range from -1.0 (down) to 1.0 (up). * * This axis should be used to scroll views vertically. */ AMOTION_EVENT_AXIS_VSCROLL = 9, /** * Axis constant: Horizontal Scroll axis of a motion event. * * - For a mouse, reports the relative movement of the horizontal scroll wheel. * The value is normalized to a range from -1.0 (left) to 1.0 (right). * * This axis should be used to scroll views horizontally. */ AMOTION_EVENT_AXIS_HSCROLL = 10, /** * Axis constant: Z axis of a motion event. * * - For a joystick, reports the absolute Z position of the joystick. * The value is normalized to a range from -1.0 (high) to 1.0 (low). * On game pads with two analog joysticks, this axis is often reinterpreted * to report the absolute X position of the second joystick instead. */ AMOTION_EVENT_AXIS_Z = 11, /** * Axis constant: X Rotation axis of a motion event. * * - For a joystick, reports the absolute rotation angle about the X axis. * The value is normalized to a range from -1.0 (counter-clockwise) to 1.0 (clockwise). */ AMOTION_EVENT_AXIS_RX = 12, /** * Axis constant: Y Rotation axis of a motion event. * * - For a joystick, reports the absolute rotation angle about the Y axis. * The value is normalized to a range from -1.0 (counter-clockwise) to 1.0 (clockwise). */ AMOTION_EVENT_AXIS_RY = 13, /** * Axis constant: Z Rotation axis of a motion event. * * - For a joystick, reports the absolute rotation angle about the Z axis. * The value is normalized to a range from -1.0 (counter-clockwise) to 1.0 (clockwise). * On game pads with two analog joysticks, this axis is often reinterpreted * to report the absolute Y position of the second joystick instead. */ AMOTION_EVENT_AXIS_RZ = 14, /** * Axis constant: Hat X axis of a motion event. * * - For a joystick, reports the absolute X position of the directional hat control. * The value is normalized to a range from -1.0 (left) to 1.0 (right). */ AMOTION_EVENT_AXIS_HAT_X = 15, /** * Axis constant: Hat Y axis of a motion event. * * - For a joystick, reports the absolute Y position of the directional hat control. * The value is normalized to a range from -1.0 (up) to 1.0 (down). */ AMOTION_EVENT_AXIS_HAT_Y = 16, /** * Axis constant: Left Trigger axis of a motion event. * * - For a joystick, reports the absolute position of the left trigger control. * The value is normalized to a range from 0.0 (released) to 1.0 (fully pressed). */ AMOTION_EVENT_AXIS_LTRIGGER = 17, /** * Axis constant: Right Trigger axis of a motion event. * * - For a joystick, reports the absolute position of the right trigger control. * The value is normalized to a range from 0.0 (released) to 1.0 (fully pressed). */ AMOTION_EVENT_AXIS_RTRIGGER = 18, /** * Axis constant: Throttle axis of a motion event. * * - For a joystick, reports the absolute position of the throttle control. * The value is normalized to a range from 0.0 (fully open) to 1.0 (fully closed). */ AMOTION_EVENT_AXIS_THROTTLE = 19, /** * Axis constant: Rudder axis of a motion event. * * - For a joystick, reports the absolute position of the rudder control. * The value is normalized to a range from -1.0 (turn left) to 1.0 (turn right). */ AMOTION_EVENT_AXIS_RUDDER = 20, /** * Axis constant: Wheel axis of a motion event. * * - For a joystick, reports the absolute position of the steering wheel control. * The value is normalized to a range from -1.0 (turn left) to 1.0 (turn right). */ AMOTION_EVENT_AXIS_WHEEL = 21, /** * Axis constant: Gas axis of a motion event. * * - For a joystick, reports the absolute position of the gas (accelerator) control. * The value is normalized to a range from 0.0 (no acceleration) * to 1.0 (maximum acceleration). */ AMOTION_EVENT_AXIS_GAS = 22, /** * Axis constant: Brake axis of a motion event. * * - For a joystick, reports the absolute position of the brake control. * The value is normalized to a range from 0.0 (no braking) to 1.0 (maximum braking). */ AMOTION_EVENT_AXIS_BRAKE = 23, /** * Axis constant: Distance axis of a motion event. * * - For a stylus, reports the distance of the stylus from the screen. * A value of 0.0 indicates direct contact and larger values indicate increasing * distance from the surface. */ AMOTION_EVENT_AXIS_DISTANCE = 24, /** * Axis constant: Tilt axis of a motion event. * * - For a stylus, reports the tilt angle of the stylus in radians where * 0 radians indicates that the stylus is being held perpendicular to the * surface, and PI/2 radians indicates that the stylus is being held flat * against the surface. */ AMOTION_EVENT_AXIS_TILT = 25, /** * Axis constant: Generic scroll axis of a motion event. * * - This is used for scroll axis motion events that can't be classified as strictly * vertical or horizontal. The movement of a rotating scroller is an example of this. */ AMOTION_EVENT_AXIS_SCROLL = 26, /** * Axis constant: The movement of x position of a motion event. * * - For a mouse, reports a difference of x position between the previous position. * This is useful when pointer is captured, in that case the mouse pointer doesn't * change the location but this axis reports the difference which allows the app * to see how the mouse is moved. */ AMOTION_EVENT_AXIS_RELATIVE_X = 27, /** * Axis constant: The movement of y position of a motion event. * * Same as {@link RELATIVE_X}, but for y position. */ AMOTION_EVENT_AXIS_RELATIVE_Y = 28, /** * Axis constant: Generic 1 axis of a motion event. * The interpretation of a generic axis is device-specific. */ AMOTION_EVENT_AXIS_GENERIC_1 = 32, /** * Axis constant: Generic 2 axis of a motion event. * The interpretation of a generic axis is device-specific. */ AMOTION_EVENT_AXIS_GENERIC_2 = 33, /** * Axis constant: Generic 3 axis of a motion event. * The interpretation of a generic axis is device-specific. */ AMOTION_EVENT_AXIS_GENERIC_3 = 34, /** * Axis constant: Generic 4 axis of a motion event. * The interpretation of a generic axis is device-specific. */ AMOTION_EVENT_AXIS_GENERIC_4 = 35, /** * Axis constant: Generic 5 axis of a motion event. * The interpretation of a generic axis is device-specific. */ AMOTION_EVENT_AXIS_GENERIC_5 = 36, /** * Axis constant: Generic 6 axis of a motion event. * The interpretation of a generic axis is device-specific. */ AMOTION_EVENT_AXIS_GENERIC_6 = 37, /** * Axis constant: Generic 7 axis of a motion event. * The interpretation of a generic axis is device-specific. */ AMOTION_EVENT_AXIS_GENERIC_7 = 38, /** * Axis constant: Generic 8 axis of a motion event. * The interpretation of a generic axis is device-specific. */ AMOTION_EVENT_AXIS_GENERIC_8 = 39, /** * Axis constant: Generic 9 axis of a motion event. * The interpretation of a generic axis is device-specific. */ AMOTION_EVENT_AXIS_GENERIC_9 = 40, /** * Axis constant: Generic 10 axis of a motion event. * The interpretation of a generic axis is device-specific. */ AMOTION_EVENT_AXIS_GENERIC_10 = 41, /** * Axis constant: Generic 11 axis of a motion event. * The interpretation of a generic axis is device-specific. */ AMOTION_EVENT_AXIS_GENERIC_11 = 42, /** * Axis constant: Generic 12 axis of a motion event. * The interpretation of a generic axis is device-specific. */ AMOTION_EVENT_AXIS_GENERIC_12 = 43, /** * Axis constant: Generic 13 axis of a motion event. * The interpretation of a generic axis is device-specific. */ AMOTION_EVENT_AXIS_GENERIC_13 = 44, /** * Axis constant: Generic 14 axis of a motion event. * The interpretation of a generic axis is device-specific. */ AMOTION_EVENT_AXIS_GENERIC_14 = 45, /** * Axis constant: Generic 15 axis of a motion event. * The interpretation of a generic axis is device-specific. */ AMOTION_EVENT_AXIS_GENERIC_15 = 46, /** * Axis constant: Generic 16 axis of a motion event. * The interpretation of a generic axis is device-specific. */ AMOTION_EVENT_AXIS_GENERIC_16 = 47, // NOTE: If you add a new axis here you must also add it to several other files. // Refer to frameworks/base/core/java/android/view/MotionEvent.java for the full list. }; /** * Constants that identify buttons that are associated with motion events. * Refer to the documentation on the MotionEvent class for descriptions of each button. */ enum android_motionevent_buttons { /** primary */ AMOTION_EVENT_BUTTON_PRIMARY = 1 << 0, /** secondary */ AMOTION_EVENT_BUTTON_SECONDARY = 1 << 1, /** tertiary */ AMOTION_EVENT_BUTTON_TERTIARY = 1 << 2, /** back */ AMOTION_EVENT_BUTTON_BACK = 1 << 3, /** forward */ AMOTION_EVENT_BUTTON_FORWARD = 1 << 4, AMOTION_EVENT_BUTTON_STYLUS_PRIMARY = 1 << 5, AMOTION_EVENT_BUTTON_STYLUS_SECONDARY = 1 << 6, }; /** * Constants that identify tool types. * Refer to the documentation on the MotionEvent class for descriptions of each tool type. */ enum android_motionevent_tool_type { /** unknown */ AMOTION_EVENT_TOOL_TYPE_UNKNOWN = 0, /** finger */ AMOTION_EVENT_TOOL_TYPE_FINGER = 1, /** stylus */ AMOTION_EVENT_TOOL_TYPE_STYLUS = 2, /** mouse */ AMOTION_EVENT_TOOL_TYPE_MOUSE = 3, /** eraser */ AMOTION_EVENT_TOOL_TYPE_ERASER = 4, }; /** * Input source masks. * * Refer to the documentation on android.view.InputDevice for more details about input sources * and their correct interpretation. */ enum android_input_source_class { /** mask */ AINPUT_SOURCE_CLASS_MASK = 0x000000ff, /** none */ AINPUT_SOURCE_CLASS_NONE = 0x00000000, /** button */ AINPUT_SOURCE_CLASS_BUTTON = 0x00000001, /** pointer */ AINPUT_SOURCE_CLASS_POINTER = 0x00000002, /** navigation */ AINPUT_SOURCE_CLASS_NAVIGATION = 0x00000004, /** position */ AINPUT_SOURCE_CLASS_POSITION = 0x00000008, /** joystick */ AINPUT_SOURCE_CLASS_JOYSTICK = 0x00000010, }; /** * Input sources. */ enum android_input_source { /** unknown */ AINPUT_SOURCE_UNKNOWN = 0x00000000, /** keyboard */ AINPUT_SOURCE_KEYBOARD = 0x00000100 | AINPUT_SOURCE_CLASS_BUTTON, /** dpad */ AINPUT_SOURCE_DPAD = 0x00000200 | AINPUT_SOURCE_CLASS_BUTTON, /** gamepad */ AINPUT_SOURCE_GAMEPAD = 0x00000400 | AINPUT_SOURCE_CLASS_BUTTON, /** touchscreen */ AINPUT_SOURCE_TOUCHSCREEN = 0x00001000 | AINPUT_SOURCE_CLASS_POINTER, /** mouse */ AINPUT_SOURCE_MOUSE = 0x00002000 | AINPUT_SOURCE_CLASS_POINTER, /** stylus */ AINPUT_SOURCE_STYLUS = 0x00004000 | AINPUT_SOURCE_CLASS_POINTER, /** bluetooth stylus */ AINPUT_SOURCE_BLUETOOTH_STYLUS = 0x00008000 | AINPUT_SOURCE_STYLUS, /** trackball */ AINPUT_SOURCE_TRACKBALL = 0x00010000 | AINPUT_SOURCE_CLASS_NAVIGATION, /** mouse relative */ AINPUT_SOURCE_MOUSE_RELATIVE = 0x00020000 | AINPUT_SOURCE_CLASS_NAVIGATION, /** touchpad */ AINPUT_SOURCE_TOUCHPAD = 0x00100000 | AINPUT_SOURCE_CLASS_POSITION, /** navigation */ AINPUT_SOURCE_TOUCH_NAVIGATION = 0x00200000 | AINPUT_SOURCE_CLASS_NONE, /** joystick */ AINPUT_SOURCE_JOYSTICK = 0x01000000 | AINPUT_SOURCE_CLASS_JOYSTICK, /** rotary encoder */ AINPUT_SOURCE_ROTARY_ENCODER = 0x00400000 | AINPUT_SOURCE_CLASS_NONE, }; /** * Keyboard types. * * Refer to the documentation on android.view.InputDevice for more details. */ enum android_keyboard_type { /** none */ AINPUT_KEYBOARD_TYPE_NONE = 0, /** non alphabetic */ AINPUT_KEYBOARD_TYPE_NON_ALPHABETIC = 1, /** alphabetic */ AINPUT_KEYBOARD_TYPE_ALPHABETIC = 2, }; /** * Constants used to retrieve information about the range of motion for a particular * coordinate of a motion event. * * Refer to the documentation on android.view.InputDevice for more details about input sources * and their correct interpretation. * * @deprecated These constants are deprecated. Use {@link AMOTION_EVENT_AXIS AMOTION_EVENT_AXIS_*} constants instead. */ enum android_motion_range { /** x */ AINPUT_MOTION_RANGE_X = AMOTION_EVENT_AXIS_X, /** y */ AINPUT_MOTION_RANGE_Y = AMOTION_EVENT_AXIS_Y, /** pressure */ AINPUT_MOTION_RANGE_PRESSURE = AMOTION_EVENT_AXIS_PRESSURE, /** size */ AINPUT_MOTION_RANGE_SIZE = AMOTION_EVENT_AXIS_SIZE, /** touch major */ AINPUT_MOTION_RANGE_TOUCH_MAJOR = AMOTION_EVENT_AXIS_TOUCH_MAJOR, /** touch minor */ AINPUT_MOTION_RANGE_TOUCH_MINOR = AMOTION_EVENT_AXIS_TOUCH_MINOR, /** tool major */ AINPUT_MOTION_RANGE_TOOL_MAJOR = AMOTION_EVENT_AXIS_TOOL_MAJOR, /** tool minor */ AINPUT_MOTION_RANGE_TOOL_MINOR = AMOTION_EVENT_AXIS_TOOL_MINOR, /** orientation */ AINPUT_MOTION_RANGE_ORIENTATION = AMOTION_EVENT_AXIS_ORIENTATION, }; #endif // _ANDROID_INPUT_H