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How to Build a Game Skill for Amazon Alexa Using Codeless
In a previous article (Developing a Custom Skill for an Alexa Game), we showed you how to build a custom Alexa skill using Backendless and our Amazon Alexa Skill SDK. Now, we are going to show how to make the same game using our Codeless feature - in other words - without any coding! You…

How to Validate User Properties With Regular Expressions

  When working with data, particularly user-submitted data, you often need to validate it. For example, if we are creating a database in which there is a “site” field and corresponding IP address field, it would be very useful to ensure that the data written to these fields is in the appropriate format.

How to Use Backendless Email Templates

One of our key standard features is the ability to send emails through Backendless Console. We offer prebuilt email templates or you can create your own email template. In this article, we will show you how to do the latter.

How to Build a Game Skill for Amazon Alexa Using Codeless

In a previous article (Developing a Custom Skill for an Alexa Game), we showed you how to build a custom Alexa skill using Backendless and our Amazon Alexa Skill SDK. Now, we are going to show how to make the same game using our Codeless feature – in other words – without any coding!

How to Create a No Code Mobile TODO Application with Backendless and Dropsource

When building a mobile application, as a rule, you will need to implement two parts: a backend and a frontend. Of course, we can confine ourselves to only the client-side (frontend), but when we have some data that should be stored on the server, we need to have the capability to capture it.

Create Google Registration and Login Example App with Code Generation

Today we are going to walk you through the process of allowing users to register and log into your app using their Google account. The best way to showcase this is to walk though the Registration and Login example app available in the Code Generation section of your Backendless Console.

How to Perform Complete Business Logic in One API Call

In a previous article (How to Save an Object with All the Children in a Single Call to Server), we examined how to simply save an object model. However, Backendless custom services give us much more flexibility when it comes to saving objects. In this article, we are going to cover how to perform complex…

How to Create a Chat App that Supports Images

In this series of articles, we are going to show you how to make a beautiful chat app that supports sending, editing, and deleting messages with both text and images. You can download the prepared template from the author’s GitHub repo here and switch to the basicTemplate branch. Go to the root of the downloaded project and run…

How to Use AsyncCallback from Backendless Android SDK

From time to time, we see some developers struggle with understanding how the principles of asynchronous work with Backendless. In this post, we’ll try to shed more light on this aspect: describe what async calls are, why you need them and how to properly perform such calls and process the results. This post will be specific…

How to Create a Table Schema in One Query

Today, we are going to look at a useful and interesting, but hidden, feature of Backendless. Some features like these are not covered in the documentation, so they are not recommended for use in production because they are not supported and there is no guarantee that their implementation will not change. Still, these features can be very helpful during…