In Python, It's possible to read an audio file as an array of samples and receive its sample rate with: array_of_samples, samplerate = librosa.load('filename.mp3') also: array_of_samples, samplera...

I tried to make the button[that pop new screen]on the left of the app-bar but I found only drawer that is not what I want. what I want in AppBar: ------------------------------------------------&lt...

I just made a Flutter app following the instructions of this page, and I googled how to change the name of the application, and found this answer. But I can't change the name of the application fro...

I am starting with Cognito and a mobile application where, along with other core functionalities, user profile can be updated and the pool gets queried quite often. Therefore I am considering follo...

I want to integrate google Dialogflow chatbot in my iOS application, I have setup everything in google console but don't know how to implement it in iOS(swift) side, can anyone know is there any sd...

I'm setting up a new alert in Ionic 4 - blank type:angular project. It's basic alert but I get an error occured running of my project. Error Property 'present' does not exist on type 'Promise'....

In early, my app is fine but few hour later I get this error. My follow is login to google drive and show that file in my app. I/flutter (12843): Access was denied (www-authenticate header was: Bea...

The approach involved with the two items in the title of this post appear to conflict with one another and are very hard to test, and it's these edge cases that result in unhappy customers when the...

I am using vscode and I installed the flutter plugins, Dart plugins and etc but still, I cannot find my device as well as I Found the issues as follows [flutter] flutter doctor Doctor summary (to ...

I am an ios developer and trying to figure out the difference between the router in viper architecture and coordinator . I really cant find a clear answer is the coordinator just considered a patte...

I am developing the flutter app which has In-app-Purchases feature, I have created the non-consumable product (one time) in the developer console. And I am using the official flutter package to imp...

I was following the below tutorial for connectivity status based on internet connection. link : https://www.filledstacks.com/post/make-your-flutter-app-network-aware-using-provider-and-connectivit...

I'm playing around with android studio and I'm curious to see if it is possible access and change the developer options on my device when running my own app. Specifically I'm interested in changin...

I have a web socket server on desktop and client on iPhone device. I would like to communicate with them using USB rather than any network. I have implemented it on android using adb reverse but no...

I have base 64 string of images. how can I save that image to user's mobile devices? this is what I have tried: var response = await http.post('${Utility.serverUrl}/', body: (body)); final encod...

What I want (GIF) Here is a (quality-reduced) GIF about what I'm want to achieve. What I want (Text) I have a scrollview, that is positioned at the half of my screen. What I want is to drag ...

I recently found in news that KaiOS has been used in 4G Volte Enabled feature mobile phones. I was wondering how to create apps for KaiOS. Any help on creating apps for KaiOS has been greatly...

I'm injecting NavController in my constructor as I want to push a page. But, below code doesn't work in Ionic 4. It was totally okay in Ionic 3. Constructor constructor(public menuCtrl: MenuCo...

I am using flutter and firebase to create a mobile app. I have 2 collections on my firestore and i wanna read all documents in a the collection "posts". However, when I do that, an error saying the...

What I'm essentially trying to accomplish here is to merge these two tutorials (x)(x) in order to create a simple TabBar that has custom icons. I'm trying to use icons from the react-native-vector-...

Can anyone help me in understanding these question : What is the advantage of using Alamofire over NSURLSession/ NSURLConnection? What are the differences between NSURLSession and NSURLConnection...

I use linking for opening my app from the browser. When I tap the link for first in-browser my app run but incoming URL don't clear after that and linking.GetInitialUrl() always run with that URL....

I am looking to split up my user base to 10 group and show 10 different UI and see how they feel about it. so each user group will have single type of UI always. i.e Let's say I have 10k users an...

I am seeing isMounted() warning after I upgraded to latest React Native version 0.55.4.

I'm trying to develop an application for an android tablet. This tablet will be shown to the public and they can touch it. I want to block all means to close the app except for a button/preferenc...