firebase-jobdispatcher-android | DEPRECATED please see the README.md below for details | Image Editing library

 by   googlearchive Java Version: v0.8.7 License: Apache-2.0

kandi X-RAY | firebase-jobdispatcher-android Summary

firebase-jobdispatcher-android is a Java library typically used in Media, Image Editing applications. firebase-jobdispatcher-android has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. You can download it from GitHub.
DEPRECATED please see the README.md below for details.
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                      kandi-support Support

                        summary
                        firebase-jobdispatcher-android has a medium active ecosystem.
                        summary
                        It has 1802 star(s) with 227 fork(s). There are 144 watchers for this library.
                        summary
                        It had no major release in the last 12 months.
                        summary
                        There are 0 open issues and 231 have been closed. On average issues are closed in 1151 days. There are no pull requests.
                        summary
                        It has a neutral sentiment in the developer community.
                        summary
                        The latest version of firebase-jobdispatcher-android is v0.8.7
                        This Library - Support
                          Best in #Image Editing
                            Average in #Image Editing
                            This Library - Support
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                                Average in #Image Editing

                                  kandi-Quality Quality

                                    summary
                                    firebase-jobdispatcher-android has 0 bugs and 0 code smells.
                                    This Library - Quality
                                      Best in #Image Editing
                                        Average in #Image Editing
                                        This Library - Quality
                                          Best in #Image Editing
                                            Average in #Image Editing

                                              kandi-Security Security

                                                summary
                                                firebase-jobdispatcher-android has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
                                                summary
                                                firebase-jobdispatcher-android code analysis shows 0 unresolved vulnerabilities.
                                                summary
                                                There are 0 security hotspots that need review.
                                                This Library - Security
                                                  Best in #Image Editing
                                                    Average in #Image Editing
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                                                          kandi-License License

                                                            summary
                                                            firebase-jobdispatcher-android is licensed under the Apache-2.0 License. This license is Permissive.
                                                            summary
                                                            Permissive licenses have the least restrictions, and you can use them in most projects.
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                                                              Best in #Image Editing
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                                                                      kandi-Reuse Reuse

                                                                        summary
                                                                        firebase-jobdispatcher-android releases are available to install and integrate.
                                                                        summary
                                                                        Build file is available. You can build the component from source.
                                                                        summary
                                                                        Installation instructions, examples and code snippets are available.
                                                                        summary
                                                                        firebase-jobdispatcher-android saves you 3631 person hours of effort in developing the same functionality from scratch.
                                                                        summary
                                                                        It has 7760 lines of code, 631 functions and 77 files.
                                                                        summary
                                                                        It has medium code complexity. Code complexity directly impacts maintainability of the code.
                                                                        This Library - Reuse
                                                                          Best in #Image Editing
                                                                            Average in #Image Editing
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                                                                                  Top functions reviewed by kandi - BETA
                                                                                  kandi has reviewed firebase-jobdispatcher-android and discovered the below as its top functions. This is intended to give you an instant insight into firebase-jobdispatcher-android implemented functionality, and help decide if they suit your requirements.
                                                                                  • Handle start command
                                                                                    • Extract the IBinder information from the Bundle
                                                                                    • Decodes the job invocation
                                                                                    • Executes the given job
                                                                                  • Handle the incoming message
                                                                                    • Handle a start execution message
                                                                                    • Handles a stop execution message
                                                                                  • Sends a job finish
                                                                                  • Called when a service is connected
                                                                                  • Called when a job is finished
                                                                                  • Processes the job finished message
                                                                                  • Checks if the given JobInvocation matches the given JobInvocation
                                                                                  • Handle the onUnbind event
                                                                                  • Registers a job
                                                                                  • Handles a stop job request
                                                                                  • Compares this object to another object
                                                                                  • Starts a job
                                                                                  • Stops a job
                                                                                  Get all kandi verified functions for this library.
                                                                                  Get all kandi verified functions for this library.

                                                                                  firebase-jobdispatcher-android Key Features

                                                                                  DEPRECATED please see the README.md below for details.

                                                                                  firebase-jobdispatcher-android Examples and Code Snippets

                                                                                  No Code Snippets are available at this moment for firebase-jobdispatcher-android.
                                                                                  Community Discussions

                                                                                  Trending Discussions on firebase-jobdispatcher-android

                                                                                  Android WorkManager vs JobScheduler
                                                                                  chevron right
                                                                                  When migrating from FirebaseJobDispatcher to AndroidX Workmanager: How do I return a ListenableFuture in startWork?
                                                                                  chevron right
                                                                                  Android How schedule task for every night with JobDispatcher api?
                                                                                  chevron right
                                                                                  Why Firebase JobDispatcher run JobService 2 times?
                                                                                  chevron right
                                                                                  How to use Firebase JobDispatcher for async reconnection of nv-websocket-client?
                                                                                  chevron right
                                                                                  Http request in background with Firebase job dispatcher: asynchronous or synchronous?
                                                                                  chevron right
                                                                                  Replacing my (resource intensive) service
                                                                                  chevron right
                                                                                  Could not find 'com.firebase:firebase-jobdispatcher'
                                                                                  chevron right
                                                                                  Use of intent filter for Jobservice of FireBase Jobdispatcher
                                                                                  chevron right
                                                                                  Android - Firebase jobdispatcher
                                                                                  chevron right

                                                                                  QUESTION

                                                                                  Android WorkManager vs JobScheduler
                                                                                  Asked 2020-Mar-28 at 16:47

                                                                                  Why do we need the new Android WorkManager if we already have a JobScheduler along with a few nifty backports (AndroidJob and FirebaseJobDispatcher) with the same functionality? Does it have any killer-features or something? Because I don't see anything that makes me want to migrate to the yet another scheduler.

                                                                                  ANSWER

                                                                                  Answered 2018-May-10 at 23:49

                                                                                  WorkManager just seems like Google's answer to Evernote's Android-Job library, but with a few improvements. It uses JobScheduler, Firebase JobDispatcher and AlarmManager just like Android-Job depending on the device's API level. Their usage of tags looks pretty much the same and assigning constraints to jobs/work are similar enough.

                                                                                  The two features that I am excited about are: being able to chain work and the ability to be opportunistic on work with constraints. The first will allow work (jobs) to be broken up and more modular for me. And with more modular work, each piece of work may have fewer constraints improving the chance they will complete earlier (opportunistic). For example, the majority of processing work can complete before the work with a network constraint needs to be met.

                                                                                  So if you're happy with your current scheduler implementation and the two features I mentioned don't add value, I don't see a huge benefit to making the switch just yet. But if you're writing something new, it'll probably be worth it to use WorkManager.

                                                                                  Source https://stackoverflow.com/questions/50279364

                                                                                  QUESTION

                                                                                  When migrating from FirebaseJobDispatcher to AndroidX Workmanager: How do I return a ListenableFuture in startWork?
                                                                                  Asked 2019-May-17 at 09:37

                                                                                  So per the documentation Firebase JobDispatcher is deprecated and should be migrated to use the WorkManager. I was following the migration guide which said the functionality implemented in a JobService should be migrated to a ListenableWorker. However I am stumped on how to implement startWork(), the guide only says

                                                                                  override fun startWork(): ListenableFuture {
                                                                                      // Do your work here.
                                                                                      TODO("Return a ListenableFuture")
                                                                                  }
                                                                                  

                                                                                  I have done a lot of googling but i have not been able to figure out how to implement/use the ListenableFuture in this context to implement the functionality of the JobService, where I called jobFinished and returned a Boolean value to represent if work was still going on. Any help is appreciated

                                                                                  ANSWER

                                                                                  Answered 2019-May-17 at 09:37

                                                                                  You need to use ListenableWorker if you need to execute asynchronous code. There's a Threading in ListenableWorker documentation page that covers this:

                                                                                  If you wanted to execute some work based on an asynchronous callback, you would do something like this:

                                                                                  public class CallbackWorker extends ListenableWorker {
                                                                                  
                                                                                      public CallbackWorker(Context context, WorkerParameters params) {
                                                                                          super(context, params);
                                                                                      }
                                                                                  
                                                                                      @NonNull
                                                                                      @Override
                                                                                      public ListenableFuture startWork() {
                                                                                          return CallbackToFutureAdapter.getFuture(completer -> {
                                                                                              Callback callback = new Callback() {
                                                                                                  int successes = 0;
                                                                                  
                                                                                                  @Override
                                                                                                  public void onFailure(Call call, IOException e) {
                                                                                                      completer.setException(e);
                                                                                                  }
                                                                                  
                                                                                                  @Override
                                                                                                  public void onResponse(Call call, Response response) {
                                                                                                      ++successes;
                                                                                                      if (successes == 100) {
                                                                                                          completer.set(Result.success());
                                                                                                      }
                                                                                                  }
                                                                                              };
                                                                                  
                                                                                              for (int i = 0; i < 100; ++i) {
                                                                                                  downloadAsynchronously("https://www.google.com", callback);
                                                                                              }
                                                                                              return callback;
                                                                                          });
                                                                                      }
                                                                                  }
                                                                                  

                                                                                  A simpler alternative, if you're using kotlin, is to use a CoroutineWorker class.
                                                                                  If what you need to execute is synchronous, using a Worker class is probably simpler and enough for your use case. This is documented in Threading in Worker.

                                                                                  Source https://stackoverflow.com/questions/56163705

                                                                                  QUESTION

                                                                                  Android How schedule task for every night with JobDispatcher api?
                                                                                  Asked 2018-Nov-03 at 20:49

                                                                                  i have to download json response from web server on every night,previously i have used AlarmManager for scheduling tasks but i think for this kind of situation JobDispatcher is great because it auto perform task if network available so i don't have to manage this kind of stuf.But i have found many examples of JobDispatcher and JobScheduler in all of them a simple job is scheduled or scheduled for some time delay but there is nothing relevant to my requirements, if anyone have idea of this please help or provide any link related to this, it will be very helpful.

                                                                                  UPDATE

                                                                                  1. How to make this to work every night,because currently it is only set alarm to midnight for once , how to make it repeted for every night at same time ?

                                                                                  ANSWER

                                                                                  Answered 2017-Oct-11 at 09:04

                                                                                  This is how you need to schedule time-based jobs

                                                                                  FirebaseJobDispatcher jobDispatcher = new FirebaseJobDispatcher(
                                                                                                  new GooglePlayDriver(this));
                                                                                  
                                                                                  Calendar now = Calendar.getInstance();
                                                                                  Calendar midNight = Calendar.getInstance();
                                                                                  midNight.set(Calendar.HOUR, 12);
                                                                                  midNight.set(Calendar.MINUTE, 0);
                                                                                  midNight.set(Calendar.SECOND, 0);
                                                                                  midNight.set(Calendar.MILLISECOND, 0);
                                                                                  midNight.set(Calendar.AM_PM, Calendar.AM);
                                                                                  
                                                                                  long diff = now.getTimeInMillis() - midNight.getTimeInMillis();
                                                                                  
                                                                                  if (diff < 0) {
                                                                                      midNight.add(Calendar.DAY_OF_MONTH, 1);
                                                                                      diff = midNight.getTimeInMillis() - now.getTimeInMillis();
                                                                                  }
                                                                                  
                                                                                  int startSeconds = (int) (diff / 1000); // tell the start seconds
                                                                                  int endSencods = startSeconds + 300; // within Five minutes 
                                                                                  
                                                                                  Job networkJob = jobDispatcher.newJobBuilder()
                                                                                          .setService(NetworkJob.class)
                                                                                          .setTag(NetworkJob.ID_TAG)
                                                                                          .setRecurring(true)
                                                                                          .setTrigger(Trigger.executionWindow(startSeconds, endSencods))
                                                                                          .setLifetime(Lifetime.FOREVER)
                                                                                          .setReplaceCurrent(true)
                                                                                          .setConstraints(Constraint.ON_ANY_NETWORK)
                                                                                          .build();
                                                                                  
                                                                                  jobDispatcher.schedule(networkJob);
                                                                                  

                                                                                  Source https://stackoverflow.com/questions/45836789

                                                                                  QUESTION

                                                                                  Why Firebase JobDispatcher run JobService 2 times?
                                                                                  Asked 2018-Apr-04 at 03:34

                                                                                  As From Firebase JobDispatcher Documentation Firebase JobDispatcher

                                                                                  setTrigger(Trigger.executionWindow(0, 60))
                                                                                  // start between 0 and 60 seconds
                                                                                  

                                                                                  but why my sevice running two time

                                                                                  Firebase JobDispacther Code

                                                                                      FirebaseJobDispatcher dispatcher = new FirebaseJobDispatcher(new GooglePlayDriver(this));
                                                                                      Job job = dispatcher.newJobBuilder()
                                                                                              .setTag("testing job")
                                                                                              .setService(TestingJob.class)
                                                                                              .setReplaceCurrent(true)
                                                                                              .setRecurring(true)
                                                                                              .setTrigger(Trigger.executionWindow(0,1))
                                                                                              .setConstraints(Constraint.ON_ANY_NETWORK)
                                                                                              .setLifetime(Lifetime.FOREVER)
                                                                                              .build();
                                                                                  
                                                                                      dispatcher.mustSchedule(job);
                                                                                  

                                                                                  Testing class (Job Service)

                                                                                  public class TestingJob extends JobService {
                                                                                  
                                                                                      private static final String TAG = "TestingJob";
                                                                                      private int i =0;
                                                                                      @Override
                                                                                      public boolean onStartJob(JobParameters job) {
                                                                                  
                                                                                          Log.d(TAG, "onStartJob Testing Job: "+new Date().toString());
                                                                                          Log.d(TAG, "onStartJob: i = "+String.valueOf(i));
                                                                                          i+=1;
                                                                                          return false;
                                                                                      }
                                                                                  
                                                                                      @Override
                                                                                      public boolean onStopJob(JobParameters job) {
                                                                                  
                                                                                          Log.d(TAG, "onStopJob Testing Job: Stopped");
                                                                                          return false;
                                                                                      }
                                                                                  }
                                                                                  

                                                                                  Log Cat

                                                                                  11-28 00:08:57.666 11793-11793: onStartJob Testing Job: Tue Nov 28 00:08:57 GMT+05:00 2017
                                                                                  11-28 00:08:57.666 11793-11793: onStartJob: i = 0
                                                                                  11-28 00:08:57.791 11793-11793: onStartJob Testing Job: Tue Nov 28 00:08:57 GMT+05:00 2017
                                                                                  11-28 00:08:57.791 11793-11793: onStartJob: i = 0
                                                                                  

                                                                                  Manifest

                                                                                     
                                                                                      
                                                                                          
                                                                                              
                                                                                          
                                                                                      
                                                                                  

                                                                                  Can i use my Job Service Again mean int i should increment every time.

                                                                                  Thnx For Your Help

                                                                                  ANSWER

                                                                                  Answered 2017-Nov-29 at 14:27

                                                                                  I think the reason why it runs 2 times is your execution window.

                                                                                  .setTrigger(Trigger.executionWindow(0,1))
                                                                                  

                                                                                  There is only a 1 second time window. Try with a broader interval, like (0, 60), that should do the trick.

                                                                                  To answer your other question about your variable i, you have to make it static:

                                                                                  private static int i = 0;
                                                                                  

                                                                                  Source https://stackoverflow.com/questions/47518439

                                                                                  QUESTION

                                                                                  How to use Firebase JobDispatcher for async reconnection of nv-websocket-client?
                                                                                  Asked 2017-Nov-19 at 17:30

                                                                                  In an Android app (with minSdkVersion 16) I use the nv-websocket-client library:

                                                                                  public class MainActivity extends AppCompatActivity {
                                                                                  
                                                                                      private WebSocket mWs;
                                                                                      private WebSocketFactory mWsFactory = new WebSocketFactory();
                                                                                      private WebSocketListener mWsListener = new WebSocketAdapter() {
                                                                                          @Override
                                                                                          public void onConnected(WebSocket ws, Map> headers) throws Exception {
                                                                                              mReconnectDispatcher.cancelAll();
                                                                                          }
                                                                                  
                                                                                          // connection on the background thread has failed (onDisconnected will not be called!)
                                                                                          @Override
                                                                                          public void onConnectError(WebSocket ws, WebSocketException ex) throws Exception {
                                                                                              reconnect();
                                                                                          }
                                                                                  
                                                                                          @Override
                                                                                          public void onDisconnected(WebSocket ws,
                                                                                                                     WebSocketFrame serverCloseFrame, WebSocketFrame clientCloseFrame,
                                                                                                                     boolean closedByServer) throws Exception {
                                                                                              reconnect();
                                                                                          }
                                                                                  
                                                                                          @Override
                                                                                          public void onTextMessage(WebSocket ws, String str) throws Exception {
                                                                                              // here the WebSockets communication happens
                                                                                          }
                                                                                      };
                                                                                  
                                                                                      @Override
                                                                                      public void onResume() {
                                                                                          super.onResume();
                                                                                          reconnect();
                                                                                      }
                                                                                  
                                                                                      @Override
                                                                                      public void onPause() {
                                                                                          super.onPause();
                                                                                          if (mWs != null) {
                                                                                              mWs.disconnect();
                                                                                          }
                                                                                      }
                                                                                  

                                                                                  And Firebase JobDispatcher (version 0.8.4) for reconnecting the WebSocket:

                                                                                  private FirebaseJobDispatcher mReconnectDispatcher;
                                                                                  
                                                                                  public class ReconnectService extends JobService {
                                                                                      @Override
                                                                                      public boolean onStartJob(JobParameters job) {
                                                                                          try {
                                                                                              mWs = mWsFactory.createSocket("ws://demos.kaazing.com/echo");
                                                                                              mWs.addListener(mWsListener);
                                                                                              mWs.connectAsynchronously(); // uses background thread
                                                                                          } catch (Exception ex) {
                                                                                              Log.w(TAG, "Can not create WebSocket connection", ex);
                                                                                          }
                                                                                  
                                                                                          return true; // Answers the question: "Is there still work going on?"
                                                                                      }
                                                                                  
                                                                                      @Override
                                                                                      public boolean onStopJob(JobParameters job) {
                                                                                          return false; // Answers the question: "Should this job be retried?"
                                                                                      }
                                                                                  }
                                                                                  
                                                                                  private void reconnect() {
                                                                                      Job myJob = mReconnectDispatcher.newJobBuilder()
                                                                                          .setService(ReconnectService.class)
                                                                                          .setTag(ReconnectService.class.getSimpleName())
                                                                                          .setRecurring(false)
                                                                                          .setLifetime(Lifetime.UNTIL_NEXT_BOOT)
                                                                                          .setTrigger(Trigger.executionWindow(0, 60))
                                                                                          .setReplaceCurrent(true)
                                                                                          .setConstraints(Constraint.ON_ANY_NETWORK)
                                                                                          .build();
                                                                                  
                                                                                      mReconnectDispatcher.mustSchedule(myJob);
                                                                                  }
                                                                                  

                                                                                  And in AndroidManifest.xml I have:

                                                                                  
                                                                                      
                                                                                          
                                                                                      
                                                                                  
                                                                                  

                                                                                  Unfortunately, I get the runtime error after 60 seconds:

                                                                                  16998-16998/de.slova E/AndroidRuntime: FATAL EXCEPTION: main
                                                                                     Process: de.slova, PID: 16998
                                                                                     java.lang.RuntimeException: Unable to instantiate service de.slova.MainActivity$ReconnectService: java.lang.InstantiationException: java.lang.Class has no zero argument constructor
                                                                                         at android.app.ActivityThread.handleCreateService(ActivityThread.java:3389)
                                                                                         at android.app.ActivityThread.-wrap4(Unknown Source:0)
                                                                                         at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1683)
                                                                                         at android.os.Handler.dispatchMessage(Handler.java:105)
                                                                                         at android.os.Looper.loop(Looper.java:164)
                                                                                         at android.app.ActivityThread.main(ActivityThread.java:6541)
                                                                                         at java.lang.reflect.Method.invoke(Native Method)
                                                                                         at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
                                                                                         at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
                                                                                      Caused by: java.lang.InstantiationException: java.lang.Class has no zero argument constructor
                                                                                         at java.lang.Class.newInstance(Native Method)
                                                                                         at android.app.ActivityThread.handleCreateService(ActivityThread.java:3386)
                                                                                         at android.app.ActivityThread.-wrap4(Unknown Source:0) 
                                                                                         at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1683) 
                                                                                         at android.os.Handler.dispatchMessage(Handler.java:105) 
                                                                                         at android.os.Looper.loop(Looper.java:164) 
                                                                                         at android.app.ActivityThread.main(ActivityThread.java:6541) 
                                                                                         at java.lang.reflect.Method.invoke(Native Method) 
                                                                                         at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240) 
                                                                                         at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767) 
                                                                                  1472-1487/? I/ActivityManager: Showing crash dialog for package de.slova u0
                                                                                  

                                                                                  I have tried adding a default constructor to my class, but the error persists:

                                                                                  public class ReconnectService extends JobService {
                                                                                      public ReconnectService() {
                                                                                      }
                                                                                  

                                                                                  Does anybody please have an idea, what is wrong here?

                                                                                  I have also submitted my problem as issue #189.

                                                                                  ANSWER

                                                                                  Answered 2017-Nov-19 at 17:30

                                                                                  Put ReconnectService in its own class (not an inner class to MainActivity). Alternatively, try making the inner class static.

                                                                                  The way non-static inner classes work in Java is that they can only be instantiated by an instance of the outer class. This is what allows instances of the inner class to access members of the outer class. So, when Android is trying to create an instance of the inner class, it can't do so because it doesn't know what instance of the outer class it should be a part of. The error message is a bit misleading.

                                                                                  Source https://stackoverflow.com/questions/47379552

                                                                                  QUESTION

                                                                                  Http request in background with Firebase job dispatcher: asynchronous or synchronous?
                                                                                  Asked 2017-Oct-02 at 08:45

                                                                                  I am using Firebase Job Dispatcher and setting it up like described in https://github.com/firebase/firebase-jobdispatcher-android/blob/master/README.md.

                                                                                  The job to be scheduled is a http request. The http request could run while the app is on the foreground (the user is looking at it), or while the app is in the background/not started.

                                                                                  Should the http request (using the okhttp library) be put in a separate thread / asynchronous or can I just call it directly from the JobService?

                                                                                  ANSWER

                                                                                  Answered 2017-Oct-02 at 08:45

                                                                                  JobService extends Service so it runs on the main thread. Therefore, you shouldn't be able to make network calls directly. However, there is SimpleJobService where you can make direct calls.

                                                                                  I think using SimpleJobService is better than using AsyncTask within JobService because it already does it in its own way as you can see here.

                                                                                  Source https://stackoverflow.com/questions/46467534

                                                                                  QUESTION

                                                                                  Replacing my (resource intensive) service
                                                                                  Asked 2017-Sep-29 at 13:05

                                                                                  I have an app that to displays new data in a notification. This data is provided by a network device. I can query this device and compare it the cached data in my service to determine if the notification needs to be updated. My app has a service that has local variables in which it caches the data. If the device has newer data, I present that in a notification to the user. Now I started to get IllegalStateException because Android O doesn't allow startService() gets called when the app is in background mode. I know I can start the service in Foreground mode, but since Android is providing less resource intensive ways, I would like to try something new. Next to the data being cached in local variables it gets stored in Firebase Database.

                                                                                  My requirements:

                                                                                  1. Check every 10 seconds (if the screen is on) if there's new data
                                                                                  2. Check if there's new data when the screen is switched on
                                                                                  3. If there is new data, update the notification
                                                                                  4. Needs to be long running and be able to compare new data to old (cached or from firebase) data.
                                                                                  5. Can run when the app is in background mode

                                                                                  My thoughts: I've looked at Firebase job-dispatcher (https://github.com/firebase/firebase-jobdispatcher-android#user-content-firebase-jobdispatcher-). Maybe I can configure it to run every time the screen is switched on, and every 10 seconds, to retrieve the new data from the network device and match that up with the data in Firebase database. But maybe it will cost a lot of performance to query the database that often.

                                                                                  ANSWER

                                                                                  Answered 2017-Sep-28 at 12:48

                                                                                  Try Object based Database like Realm, SnappyDB(Uber uses it) etc. Queries are super fast

                                                                                  Source https://stackoverflow.com/questions/46296393

                                                                                  QUESTION

                                                                                  Could not find 'com.firebase:firebase-jobdispatcher'
                                                                                  Asked 2017-Apr-02 at 03:22

                                                                                  I am trying to add Firebase Job Dispatcher to my project, but I am unable to build because of this error:

                                                                                  Gradle sync failed: Could not find com.firebase:firebase-jobdispatcher:[version]. Required by: project :[module]

                                                                                  My build.gradle file looks like this:

                                                                                  apply plugin: 'com.android.application'
                                                                                  apply plugin: 'android-apt'
                                                                                  
                                                                                  android {
                                                                                      compileSdkVersion 25
                                                                                      buildToolsVersion "25.0.2"
                                                                                  
                                                                                      defaultConfig {
                                                                                          minSdkVersion 16
                                                                                          targetSdkVersion 25
                                                                                          versionCode 2
                                                                                          versionName "1.0.1"
                                                                                      }
                                                                                      buildTypes {
                                                                                          release {
                                                                                              minifyEnabled false
                                                                                              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
                                                                                              zipAlignEnabled true
                                                                                          }
                                                                                      }
                                                                                  }
                                                                                  
                                                                                  repositories {
                                                                                      mavenCentral()
                                                                                      maven {url "https://clojars.org/repo/"}
                                                                                  }
                                                                                  
                                                                                  dependencies {
                                                                                      debugCompile 'com.squareup.leakcanary:leakcanary-android:1.5'
                                                                                      releaseCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.5'
                                                                                      testCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.5'
                                                                                  
                                                                                      compile 'com.firebase:firebase-jobdispatcher:0.5.2'
                                                                                  
                                                                                      compile 'com.facebook.stetho:stetho:1.4.2'
                                                                                  
                                                                                      compile 'com.jakewharton:butterknife:8.4.0'
                                                                                      apt 'com.jakewharton:butterknife-compiler:8.4.0'
                                                                                  
                                                                                      compile 'frankiesardo:icepick:3.2.0'
                                                                                      provided 'frankiesardo:icepick-processor:3.2.0'
                                                                                  
                                                                                      compile 'org.greenrobot:eventbus:3.0.0'
                                                                                  
                                                                                      compile 'com.android.support:appcompat-v7:25.3.0'
                                                                                      compile 'com.android.support:design:25.3.0'
                                                                                      compile 'com.android.support:support-v13:25.3.0'
                                                                                  
                                                                                      compile 'com.google.code.gson:gson:2.7'
                                                                                  
                                                                                      compile fileTree(dir: 'libs', include: ['*.jar'])
                                                                                      compile files('libs/volley.jar')
                                                                                  }
                                                                                  

                                                                                  Additionally, I have version 45 of the Google Repository and version 39 of Google Play Services installed via the SDK manager.

                                                                                  According to the documentation on the firebase-jobdispatcher Github page, this should be the only thing I need to add the dependency. My project does not rely on GCM, so I'm not sure what is going on. Is there something I'm missing here?

                                                                                  ANSWER

                                                                                  Answered 2017-Apr-02 at 03:22

                                                                                  Apparently, Gradle could not resolve the dependency using Maven Central alone. Adding JCenter to my list of repositories fixed the issue:

                                                                                  repositories {
                                                                                      jcenter()  // new
                                                                                      mavenCentral()
                                                                                      maven {url "https://clojars.org/repo/"}
                                                                                  }
                                                                                  

                                                                                  Source https://stackoverflow.com/questions/43038279

                                                                                  QUESTION

                                                                                  Use of intent filter for Jobservice of FireBase Jobdispatcher
                                                                                  Asked 2017-Mar-14 at 19:37

                                                                                  I have implemented job scheduling using Firebase job dispatcher. In which it was given in the doc that an IntentFilter with a specific action Action should be added to the job service as below

                                                                                  
                                                                                      
                                                                                  
                                                                                  

                                                                                  What is the use of the adding the above IntentFilter while the jobscheduling is working fine even without that

                                                                                  ANSWER

                                                                                  Answered 2017-Mar-14 at 19:37

                                                                                  An intent filter specifies the types of intents that an activity, service, or broadcast receiver can respond to. It allows service to start when it receives intent of specific type while ignoring others which are not meaningful for the service. So, if you are NOT specifying intent filter jobscheduling will work but there is no restriction on the service for the type of intent it should respond to.

                                                                                  Intents sends signals to the Android system telling it that some action needs to be performed by another component in the same app or a different app.

                                                                                  So, when you have scheduled job and added intent filter ,your service will respond to event with action com.firebase.jobdispatcher.ACTION_EXECUTE only.

                                                                                  Source https://stackoverflow.com/questions/42152856

                                                                                  QUESTION

                                                                                  Android - Firebase jobdispatcher
                                                                                  Asked 2017-Feb-10 at 15:34

                                                                                  I would like to know if it's possible to use Firebase jobdispatcher to schedule an url hit and get the response in order to update the db. I would like it to run once per day at night. Does anyone know if this is possible?

                                                                                  I can't find any good example of doing this. I already read android documentation and https://github.com/firebase/firebase-jobdispatcher-android#user-content-firebase-jobdispatcher- .

                                                                                  I need to use Firebase jobdispatcher because I'm targeting API 16.

                                                                                  Thanks in advance.

                                                                                  UPDATE

                                                                                  This is what I did to schedule it once per day.

                                                                                  final int periodicity = (int) TimeUnit.HOURS.toSeconds(24);
                                                                                  final int toleranceInterval = (int) TimeUnit.HOURS.toSeconds(1);
                                                                                  
                                                                                  FirebaseJobDispatcher dispatcher = new FirebaseJobDispatcher(new GooglePlayDriver(this));
                                                                                  Job job = dispatcher.newJobBuilder()
                                                                                          .setService(UpdateTVJobService.class)
                                                                                          .setTag(JOB_TAG)
                                                                                          .setTrigger(Trigger.executionWindow(periodicity, periodicity + toleranceInterval))
                                                                                          .setLifetime(Lifetime.FOREVER)
                                                                                          .setRecurring(true)
                                                                                          .setReplaceCurrent(true)
                                                                                          .build();
                                                                                  
                                                                                  int result = dispatcher.schedule(job);
                                                                                  
                                                                                  if (result != FirebaseJobDispatcher.SCHEDULE_RESULT_SUCCESS) {
                                                                                      Log.d("JOB_TAG", "ERROR ON SCHEDULE");
                                                                                  }
                                                                                  

                                                                                  ANSWER

                                                                                  Answered 2017-Feb-02 at 03:47

                                                                                  You can schedule a recurring job by telling the Job.Builder to create a recurring job with a Trigger that has an execution window according to your needs.

                                                                                  Source https://stackoverflow.com/questions/41989526

                                                                                  Community Discussions, Code Snippets contain sources that include Stack Exchange Network

                                                                                  Vulnerabilities

                                                                                  No vulnerabilities reported

                                                                                  Install firebase-jobdispatcher-android

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