Hello everyone i am learning REACT-NATIVE with Node.js , I am looking for the code for multiple file upload either image or video , If anyone know the code please share it .
I did not know where to start and what package will helpful to me .Please mention them .
Some of the packages available are:
react-native-community/react-native-image-picker
ivpusic/react-native-image-crop-picker
The first one doesn't support Multiple image selection, the second one does. The first one, however, is a repository by the React Native Community.
Related
Please explain, how can I add some text to the image with nodejs. I googled all day but didn't find a solution other than using libraries. Why is this done in php with one line of code, but with nodejs you need bunch of third-party code to be imported to your server? Thank you.
I’m building an app with the React JS library, using Electron and Node JS to package it as a Windows .exe
I used the “speak-tts” module to integrate speech synthesis. Everything seems to be pretty straightforward, but I can’t figure out how to load additional voices. I can only get the default voice.
Has anyone else come across this issue? Your advice is much appreciated.
I'm the creator of the speak-tts module. As you can see in the documentation (https://www.npmjs.com/package/speak-tts) there is a setVoice() method that you can call on your instance to change the voice on the fly.
You can get the list of available voices in the browser from the onvoiceschanged listener. Also there might be specific issues with Electron and this package that I'm not aware of.
If so do not hesitate to create a github issue (https://github.com/tom-s/speak-tts/issues).
Easiest way to do is use plain JS methods
For reference.
https://developer.mozilla.org/en-US/docs/Web/API/SpeechSynthesis/cancel
It has all the required methods. cancel(), start(), pause() etc
I want to use web push notification using onesignal. I create account on onsignal.com and i follow the steps (I choose chrome web push). But on step six is "Upload OneSignal SDK file". I download the files and i read the documentations but i couldn't understand it. I am using web app created on node js. Bellow I put the link of step 6 from OneSignal documentations.
https://documentation.onesignal.com/docs/web-push-typical-setup#section--span-class-step-step-6-span-upload-onesignal-sdk
Any help please. Thank you.
Actually it was simple, I was just confused and forgot some terms on node js. After some fight i fix it.
I just need to put the Unzipped file in my working directory (main root). Then make it publicly available. Simply like this, then it works.
app.use(express.static(path.("foldername")));
While learning how to create Android-xamarin-azure application, I must have done steps from different tutorials. I've just created a new test application, and this picture shows what's the final screen.
This screen is showing that I've already have a connection string and a Todo table. I remember that before I was able to download a backend project. Now, I'm just being told that I've already a table, but I don't know how to download the backend project.
I'd like to download the backend project as well, so that I can start expending it.
Thanks for helping
Just follow this link. It shows how to download backend project
https://azure.microsoft.com/en-us/documentation/articles/app-service-mobile-dotnet-backend-how-to-use-server-sdk/#create-app
guys! Recently, I'm struggled to parse the .mp3 file (or other types) to get the song's information (like: album title, album cover, song's name, singer, duration and size of the song etc.) in Titanium! Cause I can't find a good method in API to solve the problem (I had try Titanium Media, but never help), so I had try this node module musicmetadata. However there're some problems to apply the node-module in Titanium, although, here is a good suggestion but can't help me.
Here is the file tree after installed the musicmetadata:
According to the musicmetadata API, I have to state the follow code in my js file (Resources/ui/index.js):
var fs = require('fs');
var mm = require('musicmetadata');
However, as far as I know, the require method in Titanium just cover the range under the Resources directory. Here is my js files directory:
So, there're comes the error that can't find the module. Maybe there're have a bad way that just copy the module under the Resources/lib path may help, however it's not smart. The real problem is the fs module (this is which I can't understand, I supposed it's maybe point the filereader-stream node module that was included in the musicmetadata). How can I require the musicmetadata module properly in my js file? Or, Is there a good method to parse the mp3 file in Titanium API ? Guys, I need your help! Thanks in advance, and I'll so appreciate your suggestions or ideas!
You can't use NPM packages in Titanium apps. Only Resources will be packaged with your app and even if you would place the node_modules folder in there, Titanium's require() won't resolve it properly. And then there's the problem that the JavaScriptCore engine Titanium uses does not support the NodeJS APIs like fs. What you should do is use https://github.com/smclab/titaniumifier to convert musicmetadata in a single CommonJS file that you can require in Titanium. It shims fs and some other core NodeJS APIs and concats all musicmetadata JS files and its dependencies into one file.