Loading api/current.txt +1 −0 Original line number Diff line number Diff line Loading @@ -34905,6 +34905,7 @@ package android.view { field public static final deprecated int MOTION_RANGE_X = 0; // 0x0 field public static final deprecated int MOTION_RANGE_Y = 1; // 0x1 field public static final int SOURCE_ANY = -256; // 0xffffff00 field public static final int SOURCE_BLUETOOTH_STYLUS = 49154; // 0xc002 field public static final int SOURCE_CLASS_BUTTON = 1; // 0x1 field public static final int SOURCE_CLASS_JOYSTICK = 16; // 0x10 field public static final int SOURCE_CLASS_MASK = 255; // 0xff api/system-current.txt +1 −0 Original line number Diff line number Diff line Loading @@ -37175,6 +37175,7 @@ package android.view { field public static final deprecated int MOTION_RANGE_X = 0; // 0x0 field public static final deprecated int MOTION_RANGE_Y = 1; // 0x1 field public static final int SOURCE_ANY = -256; // 0xffffff00 field public static final int SOURCE_BLUETOOTH_STYLUS = 49154; // 0xc002 field public static final int SOURCE_CLASS_BUTTON = 1; // 0x1 field public static final int SOURCE_CLASS_JOYSTICK = 16; // 0x10 field public static final int SOURCE_CLASS_MASK = 255; // 0xff core/java/android/view/InputDevice.java +29 −0 Original line number Diff line number Diff line Loading @@ -200,6 +200,35 @@ public final class InputDevice implements Parcelable { */ public static final int SOURCE_STYLUS = 0x00004000 | SOURCE_CLASS_POINTER; /** * The input device is a Bluetooth stylus. * <p> * Note that this bit merely indicates that an input device is capable of * obtaining input from a Bluetooth stylus. To determine whether a given * touch event was produced by a stylus, examine the tool type returned by * {@link MotionEvent#getToolType(int)} for each individual pointer. * </p><p> * A single touch event may multiple pointers with different tool types, * such as an event that has one pointer with tool type * {@link MotionEvent#TOOL_TYPE_FINGER} and another pointer with tool type * {@link MotionEvent#TOOL_TYPE_STYLUS}. So it is important to examine * the tool type of each pointer, regardless of the source reported * by {@link MotionEvent#getSource()}. * </p><p> * A bluetooth stylus generally receives its pressure and button state * information from the stylus itself, and derives the rest from another * source. For example, a Bluetooth stylus used in conjunction with a * touchscreen would derive its contact position and pointer size from the * touchscreen and may not be any more accurate than other tools such as * fingers. * </p> * * @see #SOURCE_STYLUS * @see #SOURCE_CLASS_POINTER */ public static final int SOURCE_BLUETOOTH_STYLUS = 0x00008000 | SOURCE_STYLUS; /** * The input source is a trackball. * Loading Loading
api/current.txt +1 −0 Original line number Diff line number Diff line Loading @@ -34905,6 +34905,7 @@ package android.view { field public static final deprecated int MOTION_RANGE_X = 0; // 0x0 field public static final deprecated int MOTION_RANGE_Y = 1; // 0x1 field public static final int SOURCE_ANY = -256; // 0xffffff00 field public static final int SOURCE_BLUETOOTH_STYLUS = 49154; // 0xc002 field public static final int SOURCE_CLASS_BUTTON = 1; // 0x1 field public static final int SOURCE_CLASS_JOYSTICK = 16; // 0x10 field public static final int SOURCE_CLASS_MASK = 255; // 0xff
api/system-current.txt +1 −0 Original line number Diff line number Diff line Loading @@ -37175,6 +37175,7 @@ package android.view { field public static final deprecated int MOTION_RANGE_X = 0; // 0x0 field public static final deprecated int MOTION_RANGE_Y = 1; // 0x1 field public static final int SOURCE_ANY = -256; // 0xffffff00 field public static final int SOURCE_BLUETOOTH_STYLUS = 49154; // 0xc002 field public static final int SOURCE_CLASS_BUTTON = 1; // 0x1 field public static final int SOURCE_CLASS_JOYSTICK = 16; // 0x10 field public static final int SOURCE_CLASS_MASK = 255; // 0xff
core/java/android/view/InputDevice.java +29 −0 Original line number Diff line number Diff line Loading @@ -200,6 +200,35 @@ public final class InputDevice implements Parcelable { */ public static final int SOURCE_STYLUS = 0x00004000 | SOURCE_CLASS_POINTER; /** * The input device is a Bluetooth stylus. * <p> * Note that this bit merely indicates that an input device is capable of * obtaining input from a Bluetooth stylus. To determine whether a given * touch event was produced by a stylus, examine the tool type returned by * {@link MotionEvent#getToolType(int)} for each individual pointer. * </p><p> * A single touch event may multiple pointers with different tool types, * such as an event that has one pointer with tool type * {@link MotionEvent#TOOL_TYPE_FINGER} and another pointer with tool type * {@link MotionEvent#TOOL_TYPE_STYLUS}. So it is important to examine * the tool type of each pointer, regardless of the source reported * by {@link MotionEvent#getSource()}. * </p><p> * A bluetooth stylus generally receives its pressure and button state * information from the stylus itself, and derives the rest from another * source. For example, a Bluetooth stylus used in conjunction with a * touchscreen would derive its contact position and pointer size from the * touchscreen and may not be any more accurate than other tools such as * fingers. * </p> * * @see #SOURCE_STYLUS * @see #SOURCE_CLASS_POINTER */ public static final int SOURCE_BLUETOOTH_STYLUS = 0x00008000 | SOURCE_STYLUS; /** * The input source is a trackball. * Loading
