案例库小球快跑答案模板java.pdfVIP

packagecom.realaction.ballapp;

importandroid.hardware.Sensor;

importandroid.hardware.SensorEvent;

importandroid.hardware.SensorEventListener;

importandroid.hardware.SensorManager;

importandroid.util.Log;

publicclassNewBallListenerimplementsSensorEventListener{

DriftBallfather;//DriftBall

inttimeSpan=500;//500MS

longstartTime;//¼

inti=0;

publicNewBallListener(DriftBallfather){//

this.father=father;

startTime=System.currentTimeMillis();//¼

}

@Override

publicvoidonAccuracyChanged(Sensorsensor,intaccuracy){

//TODOAuto-generatedmethodstub

}

@Override

publicvoidonSensorChanged(SensorEventevent){

//TODOAuto-generatedmethodstub

intsensor=event.sensor.getType();

longnow=System.currentTimeMillis();//

if(now-startTime=timeSpan){//ж

if(sensorSensorManager.SENSOR_ORIENTATION){

if(event.values!=null){

analysisData(event.values);//analysisDataз

}

}

startTime=now;//¼

}

}

publicvoidanalysisData(float[]values){//зRoateUtil

double[]valuesTemp=newdouble[]{values[0],values[1],values[2]};//y

if((valuesTemp!=null)father!=null){

father.gv.direction=RotateUtil.getDirectionCase(valuesTemp);

//RotateUtilС

}

}

}

com.realaction.ballapp;

导入android.hardware.sensor;

导入android.hardware.sensorevent;

导入android.hardware.sensoreventlistener;

导入android.hardware.sensormanager;

导入android.util.log;

公共类NewBalllistener实现SensoreVentListener{

漂球父亲;/漂流球

inttimepan=500;/500ms

长启动时间;/

inti=0;

公共newballlistener（漂流父亲）{/

this.father=父亲;

starttime=system.currenttimemillis（）;/