Android本科毕业设计基于Android的健康计步系统app源码（高分项目）.zip

package com.example.gdsports.step.service; import android.app.Notification; import android.app.NotificationChannel; import android.app.NotificationManager; import android.app.PendingIntent; import android.app.Service; import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent; import android.content.IntentFilter; import android.graphics.BitmapFactory; import android.graphics.Color; import android.hardware.Sensor; import android.hardware.SensorEvent; import android.hardware.SensorEventListener; import android.hardware.SensorManager; import android.os.Binder; import android.os.Build; import android.os.CountDownTimer; import android.os.IBinder; import android.util.Log; import androidx.core.app.NotificationCompat; import com.example.gdsports.R; import com.example.gdsports.step.UpdateUiCallBack; import com.example.gdsports.step.accelerometer.StepCount; import com.example.gdsports.step.accelerometer.StepValuePassListener; import com.example.gdsports.step.bean.StepData; import com.example.gdsports.step.utils.DbUtils; import com.example.gdsports.ui.activity.steps.StepActivity; import com.orhanobut.logger.Logger; import java.text.SimpleDateFormat; import java.util.Date; import java.util.List; public class StepService extends Service implements SensorEventListener { private static final CharSequence CHANNEL_ONE_NAME ="one" ; private static final String CHANNEL_ONE_ID ="com.example.gdsports"; private String TAG = "StepService"; /** * 默认为30秒进行一次存储 */ private static int duration = 30 * 1000; /** * 当前的日期 */ private static String CURRENT_DATE = ""; /** * 传感器管理对象 */ private SensorManager sensorManager; /** * 广播接受者 */ private BroadcastReceiver mBatInfoReceiver; /** * 保存记步计时器 */ private TimeCount time; /** * 当前所走的步数 */ private int CURRENT_STEP; /** * 计步传感器类型 Sensor.TYPE_STEP_COUNTER或者Sensor.TYPE_STEP_DETECTOR */ private static int stepSensorType = -1; /** * 每次第一次启动记步服务时是否从系统中获取了已有的步数记录 */ private boolean hasRecord = false; /** * 系统中获取到的已有的步数 */ private int hasStepCount = 0; /** * 上一次的步数 */ private int previousStepCount = 0; /** * 通知管理对象 */ private NotificationManager mNotificationManager; /** * 加速度传感器中获取的步数 */ private StepCount mStepCount; /** * IBinder对象，向Activity传递数据的桥梁 */ private StepBinder stepBinder = new StepBinder(); /** * 通知构建者 */ private NotificationCompat.Builder mBuilder; @Override public void onCreate() { super.onCreate(); //startNotificationForeground(); Log.d(TAG, "onCreate()"); initNotification(); initTodayData(); initBroadcastReceiver(); new Thread(new Runnable() { public void run() { startStepDetector(); } }).start(); startTimeCount(); } /** * 获取当天日期 * * @return */ private String getTodayDate() { Date date = new Date(System.currentTimeMillis()); SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); return sdf.format(date); } /** * 初始化通知栏 */ private void initNotification() { String CHANNEL_ONE_ID = "com.primedu.cn"; String CHANNEL_ONE_NAME = "Channel One"; NotificationChannel notificationChannel = null; if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { notificationChannel = new NotificationChannel(CHANNEL_ONE_ID, CHANNEL_ONE_NAME, NotificationManager.IMPORTANCE_HIGH); notificationChannel.enableLights(true); notificationChannel.setLightColor(Color.RED); notificationChannel.setShowBadge(true); notificationChannel.setLockscreenVisibility(Notification.VISIBILITY_PUBLIC); NotificationManager manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE); manager.createNotificationChannel(notificationChannel); } mBuilder = new NotificationCompat.Builder(this); mBuilder.setContentTitle(getResources().getString(R.string.app_name)) .setContentText("今日步数" + CURRENT_STEP + " 步").setChannelId(CHANNEL_ONE_ID) .setContentIntent(getDefalutIntent(Notification.FLAG_ONGOING_EVENT)) .setWhen(System.currentTimeMillis())//通知产生的时间，会在通知信息里显示 .setPriority(Notification.PRIORITY_DEFAULT)//设置该通知优先级 .setAutoCancel(false)//设置这个标志当用户单击面板就可以让通知将自动取消 .setOngoing(true)//ture，设置他为一个正在进行的通知。他们通常是用来表示一个后台任务,用户积极参与(如播放音乐)或以某种方式正在等待,因此占用设备(如一个文件下载,同步操作,主动网络连接) .setSmallIcon(R.mipmap.logo); Notification notification = mBuilder.build(); mNotificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE); startForeground(notifyId_Step, notification); Log.d(TAG, "initNotification()"); } /** * 初始化当天的步数 */ private void initTodayData() { CURRENT_DATE = getTodayDate(); DbUtils.createDb(this, "DylanStepCount"); DbUtils.getLiteOrm().setDebugged(false); //获取当天的数据，用于展示 List<StepData> list = DbUtils.getQueryByWhere(StepData.class, "today", new String[]{CURRENT_DATE}); if (list.size() == 0 || list.isEmpty()) { CURRENT_STEP = 0; } else if (list.size() == 1) { Log.v(TAG, "StepData=" + list.get(0).toString()); CURRENT_STEP = Integer.parseInt(list.get(0).getStep()); } else { Log.v(TAG, "出错了！"); } if (mStepCount != null) { mStepCount.setSteps(CURRENT_STEP); } updateNotification(); } /** * 注册广播 */ private void initBroadcastReceiver() { final IntentFilter filter = new IntentFilter(); // 屏幕灭屏广播 filter.addAction(Intent.ACTION_SCREEN_OFF); //关机广播 filter.addAction(Intent.ACTION_SHUTDOWN); // 屏幕亮屏广播 filter.addAction(Intent.ACTION_SCREEN_ON); // 屏幕解锁广播 // filter.addAction(Intent.ACTION_USER_PRESENT); // 当长按电源键弹出“关机”对话或者锁屏时系统会发出这个广播 // example：有时候会用到系统对话框，权限可能很高，会覆盖在锁屏界面或者“关机”对话框之上， // 所以监听这个广播，当收到时就隐藏自己的对话，如点击pad右下角部分弹出的对话框 filter.addAction(Intent.ACTION_CLOSE_SYSTEM_DIALOGS); //监听日期变化 filter.addAction(Intent.ACTION_DATE_CHANGED); filter.addAction(Intent.ACTION_TIME_CHANGED); filter.addAction(Intent.ACTION_TIME_TICK); mBatInfoReceiver = new BroadcastReceiver() { @Override public void onReceive(final Context context, final Intent intent) { String action = intent.getAction(); if (Intent.ACTION_SCREEN_ON.equals(action)) { Log.d(TAG, "screen on"); } else if (Intent.ACTION_SCREEN_OFF.equals(action)) { Log.d(TAG, "screen off"); //改为60秒一存储