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/*
* Copyright (C) 2008 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.
*/
package android.hardware;
/**
* Used for receiving notifications from the SensorManager when
* sensor values have changed.
*/
public interface SensorEventListener {
/**
* Called when sensor values have changed.
* <p>See {@link android.hardware.SensorManager SensorManager}
* for details on possible sensor types.
* <p>See also {@link android.hardware.SensorEvent SensorEvent}.
*
* <p><b>NOTE:</b> The application doesn't own the
* {@link android.hardware.SensorEvent event}
* object passed as a parameter and therefore cannot hold on to it.
* The object may be part of an internal pool and may be reused by
* the framework.
*
* @param event the {@link android.hardware.SensorEvent SensorEvent}.
*/
public void onSensorChanged(SensorEvent event);
/**
* Called when the accuracy of a sensor has changed.
* <p>See {@link android.hardware.SensorManager SensorManager}
* for details.
*
* @param accuracy The new accuracy of this sensor
*/
public void onAccuracyChanged(Sensor sensor, int accuracy);
}
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