Questions tagged [app-startup]

Concerns that are a focus of application startup include configuration, startup time optimization, locking/threading/race conditions, preconditions, and configuration changes.

Application startup concerns include:

  • Configuration (e.g., database connection strings, SMTP server names, etc.)
  • Startup time optimization
  • Locking/threading/race conditions
  • Checking preconditions (e.g., presence of required folders / files, security checks)
  • Handling of configuration changes (i.e., whether the application has to be redeployed / recompiled / restarted)
176 questions
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Why do Android Push Notifications call Application create and trigger AppStartup

I have noticed that when I send a push notification (Firebase Messaging Service) to my device my Application object is created. This is without clicking on the notification. Simply the act of viewing the notification creates the application. …
SpecialEd
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Android force app to wait until asynchronous work in onCreate is finished before starting first activity, also when first activity is not splash

I have a Splash activity and a Loading activity. Then the current idea when the app is started normally (from the app icon in phone home screen) is having the Splash activity show initially and then have Loading activity display an animation until…
Ignacio Garcia
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Address bind error in grpc server in springboot service

I'm unable to run my springboot service (gradle) as it fails during startup while trying to connect to a grpc server. Earlier my service was on grpc version 1.24.0, updated it to 1.27.1. Function to connect to grpc server - public static…
N.Rajal
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Workbook_Open() execution for hidding / showing Sheets at Excel startup

I have an application with two sheets. The First is a LOGIN sheet where users can login to have access to the second sheet : the Working Sheet. At the start of the application, i have the Working Sheet set to xlSheetHidden in the sub…
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React Native: Playstore Release Android App is not opening and getting stuck at splash screen when user opens after 2-3 months

Device: Oneplus Nord2 5G OS: android 12 React Native: 0.65.2 Since, this issue is happening at the user side and only in release playstore builds, it is very difficult to reproduce and to capture logs. If anyone is seeing the same issue in React…
adiwon
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Is Android App StartUp Library effective?

Is using Google AppStartUp Library is a good aproach? Is it really effective and is it ok to add the initialization code of other 3rd party libraries at our content provider i.e workmanager , Firebace etc According to me moving workmanager content…
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I have an app with user interface on a virtual server. After each restart of the server (even when I am not logged in) my app should run autmatically

I have an app (programmed in C#) on a common virtual server that is reading data from the production machines in our plant. As it is a new concept there is a user interface where I have to check whether everything is OK and make sometimes some…
Mdarende
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SameSite attribute cannot be changed

So it is not a "My PC" problem. I deployed the app on our test server and the changes still don't get applied. Next step is to dig deeper and see if some identity related configuration was overwritten somewhere. I've set the `Cookie.SameSite`…
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How does ActivityManager measure app launch time?

From the AOSP documentation you can measure the time to initial display by running your app using ADB: adb shell am start -S -W com.example.app/.MainActivity The output is as follows: Starting: Intent Activity:…
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Outside of using subclassing, is there a way to be notified when the application object is instantiated?

Thanks to an advanced initialization scenario (as warned about in the documentation), we're leveraging the ModuleInitializer attribute to run some code at module-initialization time like so... [ModuleInitializer] public static void InitModule() { …
Mark A. Donohoe
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WPF .Net 6 Windows ClickOnce application: activation arguments not working

I have a WPF app built with .Net 6.0 and deployed with ClickOnce as an offline-only application. I set a file association in my manifest file:
IFrank
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How to benefit on "warm start" from the saved instance state bundle passed into onCreate() or onRestoreInstanceState()

After reading these Android documents, we feel confused about how to benefit on "warm start issue" from the saved instance state bundle passed into onCreate() or onRestoreInstanceState((). In the document of saving-states, it says the "Saved…
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.Net Core app stuck hanging/loading on startup with out of process hosting model

I have a 3.1 net core web api which I had to switch from in process to out of process hosting model because my hosting environment has only one application pool and I have two applications running in that pool. Because of the in process restriction…
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Android Studio Error: Key io.flutter.settings.FlutterSettings duplicated

I have issues with my android Studio, Every time I run it it brings this error. I have tried uninstalling and reinstalling android Studio in a different location but its not working. Here's The error message:Error Message
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Installation (startup.bat) script won't start my app, error appears

I'm trying to create .bat script that will start my Java application. Application uses a lot of the dependencies so I have to create a fat jar: I did that by adding this dependency to my pom.xml: pom.xml
JustQuest
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