Java 当android设备重新启动时，如何启动我的应用程序进程？
我正在制作一款持续跟踪用户位置的应用程序，到目前为止，我已经能够成功地接收到位置变化时的坐标，但是如果他重新启动手机，我就无法在用户没有再次打开应用程序的情况下启动我的服务 这是我的Servicesstart.java代码Java 当android设备重新启动时，如何启动我的应用程序进程？,java,android,android-service,Java,Android,Android Service,我正在制作一款持续跟踪用户位置的应用程序，到目前为止，我已经能够成功地接收到位置变化时的坐标，但是如果他重新启动手机，我就无法在用户没有再次打开应用程序的情况下启动我的服务 这是我的Servicesstart.java代码 public IBinder onBind(Intent arg0) { // TODO Auto-generated method stub return null; } @Override public void onCre
public IBinder onBind(Intent arg0) {
// TODO Auto-generated method stub
return null;
}
@Override
public void onCreate() {
// TODO Auto-generated method stub
Log.i("service started", "start");
userFunctions = new UserFunctions();
final LocationManager locMan = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
if(userFunctions.isUserLoggedIn(getApplicationContext())){
TelephonyManager telephonyManager = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);
imei=telephonyManager.getDeviceId();
Toast.makeText(getApplicationContext(), imei, 5000).show();
if(Broadcast.check==false)
{
final UserFunctions userFunction = new UserFunctions();
LocationListener locatioListner = new LocationListener() {
public void onStatusChanged(String provider, int status, Bundle extras) {
// TODO Auto-generated method stub
}
public void onProviderEnabled(String provider) {
// TODO Auto-generated method stub
}
public void onProviderDisabled(String provider) {
// TODO Auto-generated method stub
get();
}
public void onLocationChanged(Location location) {
Log.i("location", "loc");
String latitude=String.valueOf(location.getLatitude());
String longtitude=String.valueOf(location.getLongitude());
//location updated starts here
boolean check_update=userFunction.locationUpdater(UserFunctions.email, latitude, longtitude,imei);
if(check_update==true){
Log.i("updated", "update");
}
else
{
Log.i("notupdated","not");
}
}
};
locMan.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locatioListner);
}
}
}
public class Broadcast extends BroadcastReceiver {
public static boolean check=true;
@Override
public void onReceive(Context context, Intent intent) {
// TODO Auto-generated method stub
// TODO Auto-generated method stub
if (intent.getAction().equals(Intent.ACTION_BOOT_COMPLETED)){
check=false;
Intent i = new Intent(context,Servicestart.class);
i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startService(i);
}
}
}
public IBinder onBind(Intent arg0) {
// TODO Auto-generated method stub
return null;
}
@Override
public void onCreate() {
// TODO Auto-generated method stub
Log.i("service started", "start");
userFunctions = new UserFunctions();
final LocationManager locMan = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
if(userFunctions.isUserLoggedIn(getApplicationContext())){
TelephonyManager telephonyManager = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);
imei=telephonyManager.getDeviceId();
Toast.makeText(getApplicationContext(), imei, 5000).show();
if(Broadcast.check==false)
{
final UserFunctions userFunction = new UserFunctions();
LocationListener locatioListner = new LocationListener() {
public void onStatusChanged(String provider, int status, Bundle extras) {
// TODO Auto-generated method stub
}
public void onProviderEnabled(String provider) {
// TODO Auto-generated method stub
}
public void onProviderDisabled(String provider) {
// TODO Auto-generated method stub
get();
}
public void onLocationChanged(Location location) {
Log.i("location", "loc");
String latitude=String.valueOf(location.getLatitude());
String longtitude=String.valueOf(location.getLongitude());
//location updated starts here
boolean check_update=userFunction.locationUpdater(UserFunctions.email, latitude, longtitude,imei);
if(check_update==true){
Log.i("updated", "update");
}
else
{
Log.i("notupdated","not");
}
}
};
locMan.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locatioListner);
}
}
}
public class Broadcast extends BroadcastReceiver {
public static boolean check=true;
@Override
public void onReceive(Context context, Intent intent) {
// TODO Auto-generated method stub
// TODO Auto-generated method stub
if (intent.getAction().equals(Intent.ACTION_BOOT_COMPLETED)){
check=false;
Intent i = new Intent(context,Servicestart.class);
i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startService(i);
}
}
}
<service android:name=".Servicestart">
</service>
<receiver android:name=".Broadcast"
android:enabled="true"
android:exported="true">
<intent-filter android:priority="1000">
<action android:name="android.intent.action.BOOT_COMPLETED" />
</intent-filter>
</receiver>
在清单中添加此权限，并在应用程序中添加此广播接收器类。 我已添加了我的服务ServiceStarter首先开始，用您的替换此服务
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
public class StartupReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent arg1) {
// TODO Auto-generated method stub
System.out.println("Reciver Started..........................................");
Intent activate = new Intent();
activate.setClass(context, **ServiceStarter.class**);
// activate.putExtra("Auto", true);
PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, activate,
Intent.FLAG_ACTIVITY_NEW_TASK);
AlarmManager mgr = (AlarmManager) context
.getSystemService(Context.ALARM_SERVICE);
mgr.set(AlarmManager.RTC, System.currentTimeMillis() + 20000, pendingIntent);
}
}
公共类StartupReceiver扩展了BroadcastReceiver{
@凌驾
公共void onReceive（上下文，意图arg1）{
//TODO自动生成的方法存根
System.out.println（“接收器已启动”）；
意图激活=新意图（）；
activate.setClass（上下文，**ServiceStarter.class**）；
//激活.putExtra（“自动”，真）；
PendingEvent PendingEvent=PendingEvent.getActivity（上下文，0，激活，
意图。标记活动（新任务）；
AlarmManager管理器=（AlarmManager）上下文
.getSystemService（Context.ALARM\u服务）；
经理设置（AlarmManager.RTC，System.currentTimeMillis（）+20000，PendingEvent）；
}
}