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For my list of testers on Google play, do I need to have at least 20 emails before and email will be send? I added 1 email address trying to see if and email will be sent to t...

I want to handle timing of subscription in my application. My approach was to schedule a firebase function that triggers on the date when a user subscription is supposed to e...

How is it possible that a game like call of duty plays well on mobile but a simple textformfield produces janks due to frames? 🤔

Anyone has an idea of how tictok makes money? Like where do they get money to pay content creators?

Which package is good for sending SMS? Telephony is not working

Please what version of flutter is stable? I just upgraded flutter sdk and everything went side ways

how on earth is tictok 90mb+ while facebook lite is less than 5mb? and facebook seems to be more complicated to build than tictok

I know these questions might be easy but... How do I trim out whites spaces at the back and from of a text from a text editing controller? How do I set a textformfield to unfo...

I'm uploading an app to play store and they are asking for a csv file containing emails. Do I need to look for testers before my app can be accepted?

I'm trying to implement infinite scroll in flutter. Everything works well except that fetchRecords() is being called multiple times. How can I limit that? @override initState...

I uploaded my app on playstore for testing. Is it possible to get the download url of the app so that I can share it with testers?

Is it possible to cache videos being streamed from Google cdn like we have cacheNetworkImage?

Is it possible to read random documents from firebase?

Please I really need help with this.🙏 I have a custom function that reads records from supabase based on some criterias and returns a future list of maps. This function is th...

I have this widget structure. [Text('$number'), MyWidget()]. Now MyWidget is coming from another dart file. MyWidget equally has a button in its widget tree. Is it possible th...

Is there a package or something that can be used to compress the size of a video without significant quality lost to be uploaded to Google cloud platform?

I'm passing widgets via the constructor of my stateful widget. I want to make a named route that links to the stateful widget so that I can pass the widgets via argument. Is t...

Assuming I have texts of font size 20, is it possible to know the width of each character in px?