LiuSiXiang-007
1 year ago
8 changed files with 270 additions and 96 deletions
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package com.kanglai.push.util; |
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import static android.content.Context.ALARM_SERVICE; |
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import android.app.AlarmManager; |
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import android.app.PendingIntent; |
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import android.content.BroadcastReceiver; |
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import android.content.Context; |
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import android.content.Intent; |
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import android.os.SystemClock; |
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import com.amap.api.location.AMapLocation; |
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import com.amap.api.location.AMapLocationClient; |
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import com.amap.api.location.AMapLocationClientOption; |
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import com.amap.api.location.AMapLocationListener; |
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import com.blankj.utilcode.util.LogUtils; |
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/** |
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* 报警广播 |
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* |
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*在一定时间之后 获取/上传一次定位数据 |
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* @Author: liusixiang007 |
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* @since: 2024/3/8 |
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*/ |
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public class AlarmReceiver extends BroadcastReceiver implements AMapLocationListener { |
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private AMapLocationClient aMapLocationClient = null; |
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/** 在特定时间点或经过一定时间后执行某个操作 */ |
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private AlarmManager mAlarmManager = null; |
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/** 用于表示即将发生的操作的意图 */ |
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private PendingIntent pendingIntent; |
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/** 每次定位间隔时间 */ |
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private int TIME_INTERVAL = 30 * 1000; |
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@Override |
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public void onReceive(Context context, Intent intent) { |
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if (intent.getAction().equals("com.kanglai.push.util.AlarmReceiver")) { // 判断从哪里打开的广播
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if (HistoryMsgUtil.noneId()) context.startService(new Intent(context, LocationService.class)); |
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return; |
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} |
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mAlarmManager = (AlarmManager) context.getSystemService(ALARM_SERVICE); // 获取系统级别的 AlarmManager 服务实例
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Intent alarmIntent = new Intent(context, AlarmReceiver.class); |
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alarmIntent.setAction("youxing_warn"); |
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/** 且如果已经存在相同 Intent 的 PendingIntent，则更新当前的 PendingIntent */ |
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pendingIntent = PendingIntent.getBroadcast(context, 0, alarmIntent, PendingIntent.FLAG_UPDATE_CURRENT); |
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// 这里需要设置一个类似于闹钟的配置 间隔一定时间之后 唤醒
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// Android系统 大于等于6时 - setExactAndAllowWhileIdle 设置精确的闹钟，即使应用处于低功耗模式（Doze 模式）或应用处于后台并且在 Idle 状态下也可以触发
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mAlarmManager.setExactAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, SystemClock.elapsedRealtime() + TIME_INTERVAL, pendingIntent); |
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// Android 大于等于4 - setExact 设置精确的闹钟，即在指定的时间精确唤醒设备执行任务
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// mAlarmManager.setExact(AlarmManager.ELAPSED_REALTIME_WAKEUP, SystemClock.elapsedRealtime() + TIME_INTERVAL, pendingIntent);
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LogUtils.i("--------------------------------AlarmReceiver---------------------------------------"); |
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/** 上传之前需要判断一次用户登录状态 即 id 时候存在 */ |
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locationConfigure(HistoryMsgUtil.noneId(),context); |
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} |
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/** 获取定位数据 */ |
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private void locationConfigure(boolean start, Context context) { |
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if (start) { // 开始定位
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try { |
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aMapLocationClient = new AMapLocationClient(context); |
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} catch (Exception e) { |
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throw new RuntimeException(e); |
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} |
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/** 这里要实现AMapLocationListener接口，AMapLocationListener接口只有onLocationChanged方法可以实现，用于接收异步返回的定位结果，参数是AMapLocation类型。 */ |
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aMapLocationClient.setLocationListener(this); // 设置定位回调监听
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AMapLocationClientOption aMapLocationClientOption = new AMapLocationClientOption(); |
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/** Hight_Accuracy高精度模式，Battery_Saving为低功耗模式，Device_Sensors是仅设备模式 */ |
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// aMapLocationClientOption.setLocationMode(AMapLocationClientOption.AMapLocationMode.Hight_Accuracy);
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// aMapLocationClientOption.setLocationMode(AMapLocationClientOption.AMapLocationMode.Battery_Saving);
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aMapLocationClientOption.setLocationMode(AMapLocationClientOption.AMapLocationMode.Device_Sensors); |
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aMapLocationClientOption.setNeedAddress(true); // 是否返回位置信息
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aMapLocationClientOption.setOnceLocation(true); // 是否只定位一次（默认为false）
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aMapLocationClientOption.setWifiScan(true); // 允许调用WIFI刷新-默认true
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// aMapLocationClientOption.setMockEnable(false); // 是否允许虚拟定位
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aMapLocationClientOption.setHttpTimeOut(1000 * 20); // http超时时间 20s
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aMapLocationClientOption.setInterval(1000 * 5); // 返回定位间隔时间 3s返回一次
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aMapLocationClientOption.setLocationCacheEnable(false); // 缓存机制
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aMapLocationClient.setLocationOption(aMapLocationClientOption); |
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aMapLocationClient.startLocation(); // 开始定位
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}else { // 结束定位 关闭定位服务
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if (aMapLocationClient != null) aMapLocationClient.onDestroy(); |
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LogUtils.d("-----------定位服务未开始"); |
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} |
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} |
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@Override |
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public void onLocationChanged(AMapLocation aMapLocation) { |
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if (aMapLocation != null) { |
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if (aMapLocation.getErrorCode() == 0) { |
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// LogUtils.d(
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// "设备定位成功，设备所在位置："+
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// aMapLocation.getCountry() // 国家信息
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// + aMapLocation.getProvince() // 省份信息
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// + aMapLocation.getCity() // 城市信息
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// + aMapLocation.getDistrict() // 区信息
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// + aMapLocation.getStreet() // 街道信息
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// + aMapLocation.getStreetNum() // 门牌号信息
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// + "当前时间"
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// + TimeFormatUtil.getCurrentTime()
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// );
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LogUtils.d("------纬度：" + aMapLocation.getLatitude() + "-----经度" + aMapLocation.getLongitude() + "-----" + TimeFormatUtil.getCurrentTime()); |
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}else LogUtils.e("设备定位失败 - 错误信息>>>>>>>>>>>>>" + aMapLocation.getErrorCode() + ",错误信息: " + aMapLocation.getErrorInfo()); |
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} |
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} |
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} |
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