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Searched refs:tilt (Results 1 – 14 of 14) sorted by relevance

/frameworks/base/tools/orientationplot/
DREADME.txt37 filtered accelerometer data, measured tilt and orientation angle, confidence
76 4. The orientation angle is not measured when the tilt is too close to 90 or -90
81 5. Each orientation has its own bound on allowable tilt angles. It's a good idea to
82 verify that these limits are being enforced by gradually varying the tilt of
88 can be a bit unusual. The tilt is a good indicator of whether the device is
/frameworks/base/services/core/java/com/android/server/policy/
DWindowOrientationListener.java826 private void addTiltHistoryEntryLocked(long now, float tilt) { in addTiltHistoryEntryLocked() argument
827 mTiltHistory[mTiltHistoryIndex] = tilt; in addTiltHistoryEntryLocked()
846 private boolean isSwingingLocked(long now, float tilt) { in isSwingingLocked() argument
851 if (mTiltHistory[i] + SWING_AWAY_ANGLE_DELTA <= tilt) { in isSwingingLocked()
/frameworks/base/docs/html/training/maps/
Dindex.jd48 Give your users a different view of the world with the ability to control the rotation, tilt,
56 360-degree views. Programmatically control the zoom and orientation (tilt and bearing) of the
/frameworks/native/services/inputflinger/
DInputReader.cpp2769 info->addMotionRange(mOrientedRanges.tilt); in populateDeviceInfo()
3348 mOrientedRanges.tilt.axis = AMOTION_EVENT_AXIS_TILT; in configureSurface()
3349 mOrientedRanges.tilt.source = mSource; in configureSurface()
3350 mOrientedRanges.tilt.min = 0; in configureSurface()
3351 mOrientedRanges.tilt.max = M_PI_2; in configureSurface()
3352 mOrientedRanges.tilt.flat = 0; in configureSurface()
3353 mOrientedRanges.tilt.fuzz = 0; in configureSurface()
3354 mOrientedRanges.tilt.resolution = 0; in configureSurface()
4625 float tilt; in cookPointerData() local
4631 tilt = acosf(cosf(tiltXAngle) * cosf(tiltYAngle)); in cookPointerData()
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DInputReader.h1572 InputDeviceInfo::MotionRange tilt; member
/frameworks/base/docs/html/guide/topics/sensors/
Dsensors_overview.jd58 and motions, such as tilt, shake, rotation, or swing. Likewise, a weather application might use a
129 <td>Motion detection (shake, tilt, etc.).</td>
141 <td>Motion detection (shake, tilt, etc.).</td>
452 needs to monitor user gestures such as tilt and shake, you could create one set of data filtering
Dsensors_position.jd63 Position sensors are not typically used to monitor device movement or motion, such as shake, tilt,
Dsensors_motion.jd57 <p>Motion sensors are useful for monitoring device movement, such as tilt, shake, rotation, or
/frameworks/base/docs/html/about/versions/
Dlollipop.jd221 <p>In Android 5.0, a new <strong>tilt detector</strong> sensor helps improve activity recognition o…
Dandroid-2.3-highlights.jd249 to recognize complex user gestures and motions, such as tilt, spin, thrust, and
Dandroid-4.0-highlights.jd952 <p>Android 4.0 includes full support for stylus input events, including tilt and
Dandroid-4.0.jd1492 devices also report the distance between the stylus tip and the digitizer, the stylus tilt angle,
/frameworks/native/services/inputflinger/tests/
DInputReader_test.cpp3247 float tilt = acosf(cosf(tiltXAngle) * cosf(tiltYAngle)); in TEST_F() local
3260 ASSERT_EQ(tilt, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_TILT)); in TEST_F()
/frameworks/base/docs/html/ndk/reference/
Dgroup___input.jd963 <li>For a stylus, reports the tilt angle of the stylus in radians where 0 radians indicates that th…