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Searched refs:sensor (Results 1 – 25 of 63) sorted by relevance

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/frameworks/base/core/java/android/hardware/
DSystemSensorManager.java41 private static native int nativeGetNextSensor(Sensor sensor, int next); in nativeGetNextSensor() argument
72 Sensor sensor = new Sensor(); in SystemSensorManager() local
73 i = nativeGetNextSensor(sensor, i); in SystemSensorManager()
77 fullList.add(sensor); in SystemSensorManager()
78 sHandleToSensor.append(sensor.getHandle(), sensor); in SystemSensorManager() local
95 protected boolean registerListenerImpl(SensorEventListener listener, Sensor sensor, in registerListenerImpl() argument
97 if (listener == null || sensor == null) { in registerListenerImpl()
102 if (Sensor.getReportingMode(sensor) == Sensor.REPORTING_MODE_ONE_SHOT) { in registerListenerImpl()
120 if (!queue.addSensor(sensor, delayUs, maxBatchReportLatencyUs, reservedFlags)) { in registerListenerImpl()
127 return queue.addSensor(sensor, delayUs, maxBatchReportLatencyUs, reservedFlags); in registerListenerImpl()
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DLegacySensorManager.java113 Sensor sensor = mSensorManager.getDefaultSensor(type); in registerLegacyListener() local
114 if (sensor != null) { in registerLegacyListener()
134 result = mSensorManager.registerListener(legacyListener, sensor, rate); in registerLegacyListener()
165 Sensor sensor = mSensorManager.getDefaultSensor(type); in unregisterLegacyListener() local
166 if (sensor != null) { in unregisterLegacyListener()
179 mSensorManager.unregisterListener(legacyListener, sensor); in unregisterLegacyListener()
248 public void onAccuracyChanged(Sensor sensor, int accuracy) { in onAccuracyChanged() argument
250 mTarget.onAccuracyChanged(getLegacySensorType(sensor.getType()), accuracy); in onAccuracyChanged()
262 int type = event.sensor.getType(); in onSensorChanged()
286 private void mapSensorDataToWindow(int sensor, in mapSensorDataToWindow() argument
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DSensorManager.java537 public void unregisterListener(SensorEventListener listener, Sensor sensor) { in unregisterListener() argument
538 if (listener == null || sensor == null) { in unregisterListener()
542 unregisterListenerImpl(listener, sensor); in unregisterListener()
564 protected abstract void unregisterListenerImpl(SensorEventListener listener, Sensor sensor); in unregisterListenerImpl() argument
603 public boolean registerListener(SensorEventListener listener, Sensor sensor, int rateUs) { in registerListener() argument
604 return registerListener(listener, sensor, rateUs, null); in registerListener()
659 public boolean registerListener(SensorEventListener listener, Sensor sensor, int rateUs, in registerListener() argument
662 return registerListenerImpl(listener, sensor, delay, null, maxBatchReportLatencyUs, 0); in registerListener()
707 public boolean registerListener(SensorEventListener listener, Sensor sensor, int rateUs, in registerListener() argument
710 return registerListenerImpl(listener, sensor, delay, handler, 0, 0); in registerListener()
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DSensor.java271 static int getReportingMode(Sensor sensor) { in getReportingMode() argument
272 int offset = sensor.mType * 2; in getReportingMode()
277 int minDelay = sensor.mMinDelay; in getReportingMode()
289 static int getMaxLengthValuesArray(Sensor sensor, int sdkLevel) { in getMaxLengthValuesArray() argument
290 int type = sensor.mType; in getMaxLengthValuesArray()
DSensorListener.java90 public void onSensorChanged(int sensor, float[] values); in onSensorChanged() argument
100 public void onAccuracyChanged(int sensor, int accuracy); in onAccuracyChanged() argument
DSensorEventListener2.java33 public void onFlushCompleted(Sensor sensor); in onFlushCompleted() argument
/frameworks/base/native/android/
Dsensor.cpp86 int ASensorEventQueue_enableSensor(ASensorEventQueue* queue, ASensor const* sensor) in ASensorEventQueue_enableSensor() argument
89 static_cast<Sensor const*>(sensor)); in ASensorEventQueue_enableSensor()
92 int ASensorEventQueue_disableSensor(ASensorEventQueue* queue, ASensor const* sensor) in ASensorEventQueue_disableSensor() argument
95 static_cast<Sensor const*>(sensor)); in ASensorEventQueue_disableSensor()
98 int ASensorEventQueue_setEventRate(ASensorEventQueue* queue, ASensor const* sensor, in ASensorEventQueue_setEventRate() argument
102 static_cast<Sensor const*>(sensor), us2ns(usec)); in ASensorEventQueue_setEventRate()
132 const char* ASensor_getName(ASensor const* sensor) in ASensor_getName() argument
134 return static_cast<Sensor const*>(sensor)->getName().string(); in ASensor_getName()
137 const char* ASensor_getVendor(ASensor const* sensor) in ASensor_getVendor() argument
139 return static_cast<Sensor const*>(sensor)->getVendor().string(); in ASensor_getVendor()
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/frameworks/native/services/sensorservice/
DSensorService.cpp177 const Sensor sensor(s->getSensor()); in registerSensor() local
179 mSensorList.add(sensor); in registerSensor()
181 mSensorMap.add(sensor.getHandle(), s); in registerSensor()
183 mLastEventSeen.add(sensor.getHandle(), event); in registerSensor()
185 return sensor; in registerSensor()
190 Sensor sensor = registerSensor(s); in registerVirtualSensor() local
192 return sensor; in registerVirtualSensor()
299 SensorInterface* sensor; in cleanupAutoDisabledSensor() local
302 int handle = buffer[i].sensor; in cleanupAutoDisabledSensor()
306 sensor = mSensorMap.valueFor(handle); in cleanupAutoDisabledSensor()
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DRotationVectorSensor.cpp47 outEvent->sensor = '_rov'; in process()
74 Sensor sensor(&hwSensor); in getSensor() local
75 return sensor; in getSensor()
96 outEvent->sensor = '_gbs'; in process()
123 Sensor sensor(&hwSensor); in getSensor() local
124 return sensor; in getSensor()
DSensorInterface.cpp33 HardwareSensor::HardwareSensor(const sensor_t& sensor) in HardwareSensor() argument
35 mSensor(&sensor, mSensorDevice.getHalDeviceVersion()) in HardwareSensor()
37 ALOGI("%s", sensor.name); in HardwareSensor()
DOrientationSensor.cpp60 outEvent->sensor = '_ypr'; in process()
87 Sensor sensor(&hwSensor); in getSensor() local
88 return sensor; in getSensor()
DLinearAccelerationSensor.cpp46 outEvent->sensor = '_lin'; in process()
73 Sensor sensor(&hwSensor); in getSensor() local
74 return sensor; in getSensor()
DCorrectedGyroSensor.cpp53 outEvent->sensor = '_cgy'; in process()
80 Sensor sensor(&hwSensor); in getSensor() local
81 return sensor; in getSensor()
DGravitySensor.cpp62 outEvent->sensor = '_grv'; in process()
88 Sensor sensor(&hwSensor); in getSensor() local
89 return sensor; in getSensor()
/frameworks/base/docs/html/guide/topics/sensors/
Dsensors_overview.jd10 <li>Learn about the sensors that Android supports and the Android sensor framework.</li>
11 <li>Find out how to list sensors, determine sensor capabilities, and monitor sensor data.</li>
57 game might track readings from a device's gravity sensor to infer complex user gestures
59 device's temperature sensor and humidity sensor to calculate and report the dewpoint, or a travel
60 application might use the geomagnetic field sensor and accelerometer to report a compass
83 <p>You can access sensors available on the device and acquire raw sensor data by using the Android
84 sensor framework. The sensor framework provides several classes and interfaces that help you perfor…
85 variety of sensor-related tasks. For example, you can use the sensor framework to do the following:…
89 <li>Determine an individual sensor's capabilities, such as its maximum range, manufacturer, power
91 <li>Acquire raw sensor data and define the minimum rate at which you acquire sensor data.</li>
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Dsensors_position.jd44 geomagnetic field sensor and the orientation sensor. The Android platform also
45 provides a sensor that lets you determine how close the face of a device is to an object (known as
46 the proximity sensor). The geomagnetic field sensor and the proximity sensor are hardware-based.
48 handset and tablet manufacturers include a geomagnetic field sensor. Likewise, handset manufacturers
49 usually include a proximity sensor to determine when a handset is being held close to a user's face
50 (for example, during a phone call). The orientation sensor is software-based and derives its data
51 from the accelerometer and the geomagnetic field sensor.</p>
53 <p class="note"><strong>Note:</strong> The orientation sensor was deprecated in Android 2.2 (API
57 world's frame of reference. For example, you can use the geomagnetic field sensor in
59 the magnetic North Pole. You can also use the orientation sensor (or similar sensor-based
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Dsensors_environment.jd40 the light sensor, which most device manufacturers use to control screen brightness, environment
42 verify at runtime whether an environment sensor exists before you attempt to acquire data from
45 <p>Unlike most motion sensors and position sensors, which return a multi-dimensional array of sensor
46 values for each {@link android.hardware.SensorEvent}, environment sensors return a single sensor
94 device. This sensor was deprecated in Android 4.0 (API Level 14).</p>
101 android.hardware.SensorManager} class, which you can use to get an instance of a physical sensor.
102 Then you register a sensor listener in the {@link android.app.Activity#onResume
103 onResume()} method, and start handling incoming sensor data in the {@link
117 // Get an instance of the sensor service, and use that to get an instance of
118 // a particular sensor.
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Dsensors_motion.jd60 device position, but they can be used with other sensors, such as the geomagnetic field sensor, to
65 <p>All of the motion sensors return multi-dimensional arrays of sensor values for each {@link
66 android.hardware.SensorEvent}. For example, during a single sensor event the accelerometer returns
159 <p>The rotation vector sensor and the gravity sensor are the most frequently used sensors for motion
160 detection and monitoring. The rotational vector sensor is particularly versatile and can be used for
162 monitoring relative orientation changes. For example, the rotational vector sensor is ideal if you
165 the accelerometer and geomagnetic field sensor or the orientation sensor.</p>
170 sensor, a linear acceleration sensor, and a rotation vector sensor. These sensors were updated in
176 sensors. For example, if a device manufacturer provides their own gravity sensor, then the AOSP
177 gravity sensor shows up as a secondary gravity sensor. All three of these sensors rely on a
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/frameworks/native/include/android/
Dsensor.h111 int32_t sensor; member
136 int32_t sensor; member
215 int ASensorEventQueue_enableSensor(ASensorEventQueue* queue, ASensor const* sensor);
220 int ASensorEventQueue_disableSensor(ASensorEventQueue* queue, ASensor const* sensor);
229 int ASensorEventQueue_setEventRate(ASensorEventQueue* queue, ASensor const* sensor, int32_t usec);
260 const char* ASensor_getName(ASensor const* sensor);
265 const char* ASensor_getVendor(ASensor const* sensor);
270 int ASensor_getType(ASensor const* sensor);
275 float ASensor_getResolution(ASensor const* sensor);
282 int ASensor_getMinDelay(ASensor const* sensor);
/frameworks/base/core/jni/
Dandroid_hardware_SensorManager.cpp79 nativeGetNextSensor(JNIEnv *env, jclass clazz, jobject sensor, jint next) in nativeGetNextSensor() argument
92 env->SetObjectField(sensor, sensorOffsets.name, name); in nativeGetNextSensor()
93 env->SetObjectField(sensor, sensorOffsets.vendor, vendor); in nativeGetNextSensor()
94 env->SetIntField(sensor, sensorOffsets.version, list->getVersion()); in nativeGetNextSensor()
95 env->SetIntField(sensor, sensorOffsets.handle, list->getHandle()); in nativeGetNextSensor()
96 env->SetIntField(sensor, sensorOffsets.type, list->getType()); in nativeGetNextSensor()
97 env->SetFloatField(sensor, sensorOffsets.range, list->getMaxValue()); in nativeGetNextSensor()
98 env->SetFloatField(sensor, sensorOffsets.resolution, list->getResolution()); in nativeGetNextSensor()
99 env->SetFloatField(sensor, sensorOffsets.power, list->getPowerUsage()); in nativeGetNextSensor()
100 env->SetIntField(sensor, sensorOffsets.minDelay, list->getMinDelay()); in nativeGetNextSensor()
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/frameworks/native/libs/gui/
DSensorEventQueue.cpp121 status_t SensorEventQueue::enableSensor(Sensor const* sensor) const { in enableSensor()
122 return mSensorEventConnection->enableDisable(sensor->getHandle(), true, 0, 0, false); in enableSensor()
125 status_t SensorEventQueue::disableSensor(Sensor const* sensor) const { in disableSensor()
126 return mSensorEventConnection->enableDisable(sensor->getHandle(), false, 0, 0, false); in disableSensor()
143 status_t SensorEventQueue::setEventRate(Sensor const* sensor, nsecs_t ns) const { in setEventRate() argument
144 return mSensorEventConnection->setEventRate(sensor->getHandle(), ns); in setEventRate()
/frameworks/native/include/gui/
DSensorEventQueue.h69 status_t enableSensor(Sensor const* sensor) const;
70 status_t disableSensor(Sensor const* sensor) const;
71 status_t setEventRate(Sensor const* sensor, nsecs_t ns) const;
/frameworks/base/core/java/android/view/
DOrientationListener.java93 public void onAccuracyChanged(int sensor, int accuracy) { in onAccuracyChanged() argument
96 public void onSensorChanged(int sensor, float[] values) { in onSensorChanged() argument
/frameworks/base/core/java/com/android/internal/app/
DIBatteryStats.aidl31 void noteStartSensor(int uid, int sensor); in noteStartSensor() argument
35 void noteStopSensor(int uid, int sensor); in noteStopSensor() argument
/frameworks/rs/java/tests/Balls/src/com/example/android/rs/balls/
DBalls.java62 if (event.sensor.getType() == Sensor.TYPE_ACCELEROMETER) { in onSensorChanged()
70 public void onAccuracyChanged(Sensor sensor, int accuracy) { in onAccuracyChanged() argument

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