Blog

One of the core benefits Appery.io platforms provides is the ability to customize any app with custom code. While the visual builder offers speed and simplicity, being able to write code, add 3rd party libraries gives you the flexibility you need to customize the app as much as you need. In this example we are going to show you how to build an app with infinite scroll feature — as you scroll down, list data will be automatically loaded.

You will create an app that loads a list of dog breads. As you scroll in the app, the data will be loaded automatically. The app looks like this:

App with infinite scroll

Read the rest of this entry »

Appery’s Max Katz and Charles Cowens will be hosting a twitter chat for discussion about the #apperyio mobile app platform. We’ll be there to answer your questions, and we’ll have some questions for you, too.

• Q1: What kind of things are you doing with Appery.io that you’d like to share?
• Q2: What are the key improvements you’d like to see in the platform?
• Q3: Do you prefer getting information through videos rather than text?

Come join us:

#apperychat
Wednesday, Jul 29, 2015 9:30am Pacific time
Some links you can use: https://twitter.com/hashtag/apperychat
Some links you can use: http://tweetchat.com/room/apperychat

You can make your existing SQL database RESTful via API Express in just minutes. By exposing your SQL database via REST APIs, you can quickly build a mobile app (or web app) that talks to the database. This is a very common requirement when building enterprise mobile apps. API Express is a very powerful tool, so we’ve created several guides to help you get started. You can watch the video, try the step-by-step tutorial or read more about API Express here.

Tell me more.

For more tips…

Over the last two weeks, the Appery.io team has updated a number of docs related to the Database, Server Code and Push Notifications APIs. The new format is more user-friendly, making it easier to read and find information. The overview docs and API reference are now separated. This post summarizes what Appery.io Backend Services APIs are available and how to use them.

Read the rest of this entry »

With Appery.io visual mapping editor, it’s very fast and simple to map data between the UI and REST API services:

REST API mapping

There are cases where straight mapping might not be enough. In other words, you need to take data from the page and format it before making it input to a REST API. That’s exactly why the visual mapping editors allows to write JavaScript code — this allows you to customize the mapping as needed.
Read the rest of this entry »

The benefits are obvious for using native device features like geolocation and the camera. When you build your AngularJS (Ionic or Bootstrap) app with Appery.io, you can easily take advantage of these features. You import the services to access these features via plug-ins. Just go to CREATE NEW > From Plug-in and select the service you want to use. There are tutorials available for the plug-ins, so check them out if you’re feeling lost.

Tell me more.

For more tips…

Appey.io Server Code is a powerful tool that allows you to write custom server-side business logic for your app. These are the benefits you get when you use Server Code:

• Write and implement any business logic for an app. For example, you can write a script that checks inventory (Database), then sends a push notification, and then sends an e-mail using the SendGrid API
• Quickly test the script during development
• JavaScript is the language used to write the script
• Server Code is based on the popular V8 JavaScript engine. This means you can use any APIs supported by V8
• A Server Code script is instantly exposed via a REST API. This means you can quickly build a custom API

Read the rest of this entry »

Saving a version of your app to revert back to, if necessary, before you make significant changes is a good (anxiety-reducing) practice. Appery.io provides a convenient way to make snapshots of your app. Just use the Versions feature. You only need to type in an informative note like “Changing the authentication mechanism” and then click “New Version”.  Using this, you can painlessly revert any changes you made.

Tell me more.

For more tips…

User login/registration is one of the most common features in a mobile app. With Appery.io Database’s built-in user management feature, adding a login and registration capability to an app is very fast and simple. We know that developers love examples and so we created a ready-to-run app available in the App Builder that shows how to do that. In fact, we created two examples: one example uses Bootstrap and another example uses Ionic, both based on AngularJS.

Read the rest of this entry »

There is a rich assortment of themes available for the Bootstrap UI framework. By adding one or more of them, you can quickly change your Bootstrap-based app’s appearance and add cool animation effects! Luckily, adding these themes to your Bootstrap projects in Appery.io is really easy.

Tell me more.

For more tips…