I'm developing an application in nw.js and also I do have a website. I need to do something on nw app when an action is done in the website. Can we make requests to nw app from website ? Or is there any better way to do this ?
You probably need a central database that your remote nw.js apps can talk to. Something with pubsub like redis would do.
Your website would publish something and your NW.js app would subscribe to it.
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I have a relatively small Java app, which I'd like to move over to the Google App Engine. It runs in the console, with no user input needed after the initial startup. I researched a bit on how to deploy it, but all tutorials seem to focus on Java web apps, when I don't really need that. Is it possible to deploy my app if it's not a web app?
App Engine is probably the wrong GCP platform for you - you'd probably be better served just deploying your jar directly onto a Google Compute Engine node. GAE is pretty explicitly oriented around web applications and you'd need to do a bunch of configuration in order to have it work for your use case.
Does your non-web Java app handle web requests? If not, it seems difficult to imagine that you would be able to reach your deployed app and use it for any purpose, once deployed. Your Java app should be able to handle requests, to make deployment worthwhile, and the deployed app useful.
You may find out about how your app should handle requests by reading the How Requests are Handled documentation page.
I am interested in using Ionic to build a web app. The tabs, form stuff, integration with angular.js... everything looks like it should work great.
However, Ionic also looks to be geared towards creating native apps for Android and IOS. It relies on node.js for services. I'll just be hosting it on my client's shared hosting account - I won't be able to get node.js working for it. I don't intend to develop the app to use any services, so I don't think I need node.js. I'll plan to communicate with my DB via http post.
I am interested to know - is there any reason I wouldn't do this? If I am not using any other means of communicating with a server, will I be okay without node.js? Is there a better option for creating an html5 mobile 1 page web app?
I also don't intend to access the camera, accelerometer, or any of that kind of thing, so I don't think I'll need cordova, either.
ionic uses node.js only for development, things like build, test and deploy
not necessarily for back-end proposes
i want to know what is the best backend (database) for a jquery mobile web app and if you have any tutorials and tips that i could use? What is the best database to support a jquery mobile web app?
Thanks
Backends for mobile apps is a completely different concept altogether when it comes to the context of market. There's a new revolution of mBaaS providers - mobile Backend as a Service. Instead of having your own backend, writing your own web services and exposing them to your app, I would suggest trying a mBaaS, unless the situation is demanding to go by the traditional ways.
I want to try using trigger.io.
We have a Web App and using GAE.
How can we test our Web App with trigger.io?
I see that on the "WEB" section of the toolkit there's only a spot for "Heroku".
Is it possible?
Do we need to migrate?
How can i test our web app with android? I couldn't find a place to direct it to our index.html.
Thanks a lot.
The web section in the Toolkit basically lets you deploy your mobile app as a mobile website, based on Node.js.
If you have an existing web app that you'd like to use as the backend for a mobile app, then it's a case of exposing some sort of HTTP API which your mobile app then interacts with.
Having the mobile app just receive JSON from GAE, build its HTML views and present them to the user works really well.
Can I use GAE(Google App Engine) for developing a server for mobile clients? Mobile clients will send data to server every 10 seconds.
I am planning to develop the prototype using GAE and then depending on the results, will decide where to locate the prod server.
And are there any best practices to follow in developing code so that it will have very minimal dependancy with GAE (Can easily port to another environment with minimal code change when required)
thanks.
Ofcourse you can, GAE provides a good way to create a great backend for a mobile app.
about dependencies, you can use a project like django-nonrel, it creates an interface between your code and the API of GAE.