2014/10/16 上午 08:23:40

android Programming Glossary: sensorlistener

http://stackoverflow.com/questions/1830391/rotate-mapview-in-android

inner class of RotateView.java instead of MapViewCompassDemo.java public class RotateView extends ViewGroup implements SensorListener ... static final class SmoothCanvas extends Canvas ... end SmoothCanvas end RotateView maplayout.xml RelativeLayout xmlns..

Android: I want to shake it

http://stackoverflow.com/questions/2317428/android-i-want-to-shake-it

to add a shake feature that will refresh my Android application. All I find of documentation involves implementing the SensorListener but Eclipse tells me it's deprecated and suggest SensorEventListener. Anybody that has a nice guide to how I go about creating.. including gravity private float mAccelLast last acceleration including gravity private final SensorEventListener mSensorListener new SensorEventListener public void onSensorChanged SensorEvent se float x se.values 0 float y se.values 1 float z se.values.. Sensor sensor int accuracy @Override protected void onResume super.onResume mSensorManager.registerListener mSensorListener mSensorManager.getDefaultSensor Sensor.TYPE_ACCELEROMETER SensorManager.SENSOR_DELAY_NORMAL @Override protected void onPause..

Android: compass + distance in a listview

http://stackoverflow.com/questions/3833654/android-compass-distance-in-a-listview

distance text and compass heading rotation within that. To help with resource management you probably want to create a SensorListener and LocationListener within the Activity that will host the ListView. Whenever you receive an update call your self rolled..

How to detect shake event with android?

http://stackoverflow.com/questions/5271448/how-to-detect-shake-event-with-android

when shaking occurs. android share improve this question From the code point of view you need to implement the SensorListener public class ShakeActivity extends Activity implements SensorListener You will need to acquire a SensorManager sensorMgr.. the code point of view you need to implement the SensorListener public class ShakeActivity extends Activity implements SensorListener You will need to acquire a SensorManager sensorMgr SensorManager getSystemService SENSOR_SERVICE And register this sensor..

Detect shaking of device in left or right direction in android?

http://stackoverflow.com/questions/6224577/detect-shaking-of-device-in-left-or-right-direction-in-android

shaken the phone either left or right. I have tried like this public class ShakeActivity extends Activity implements SensorListener For shake motion detection. private SensorManager sensorMgr private long lastUpdate 1 private float x y z private float..