#AUTO SMS SENDER FOR ANDROID MARSHMALLOW HOW TO#
#AUTO SMS SENDER FOR ANDROID MARSHMALLOW SERIES#

I hope you remember how to switch from the designer to the block editor. So lets move on and add these three functions, using the block editor. When any incoming call is detected and it has not been answered, only then should the application be able to extract the number attached to the incoming call and send back the automated message, because there is no point in sending the SMS if the call has been answered by the user. The text will be pre-saved in the database.ģ. When any incoming message is received, the application should be able to extract the number attached to the incoming message and send back the automated message. Within the app, the user should be able to store the automated text which will be delivered to the mobile number attached with each incoming SMS or call. We will now head to the blocks editor to define its behaviour so lets discuss the actual functionality expected from our application.ġ. Figure 2 shows exactly how the application will look like after the installation. At this stage we do not have any media usage so we will not upload any image or sound to our application. Now make the necessary property changes for the label and button components.

If you have dragged and placed everything, the layout will look something like whats shown in Figure 1. Label and text box have to be put within the Horizontal Arrangement to keep them aligned.Ĥ.

Visible components can be seen while the non-visible components will be located beneath the viewer under the tag Non-visible.ģ. Drag and drop the components mentioned above to the viewer.Ģ. Here are the things that you already know, to begin with.ġ. Given below are the components that we need for this application, which we will drag from the left hand side palette on to the designer. In our case, we need to track the incoming calls to get the number of the caller, hence we are including this in our project. Phone call component – This component will detect all call related activity like identifying an incoming call or dialling a number. We will need this to send automatic messagesħ. Texting component – This enables us to perform various SMS related functionalities. Since every user will have specific pre-defined text, we will save it to the database and retrieve it when needed.Ħ. TinyDB– Each phone has its own database where it stores the owners username, passwords, high scores, etc. In our case, when the button gets pressed, it will save the text of the text box component into the phones local databaseĥ. The user presses a button and a specified action takes place. Buttons – These are generally action initiators. Here, in our case, we will let the user type anything using the text box and we will send the same text to our outgoing response messagesĤ. We can use it to get the input from the user. Text box – This enables the user to type anything within the box with the help of the on-screen keyboard. Labels – These are the static text components which are used to display some headings or markings on to the screenģ. Horizontal arrangement – This works as a parent component for all other components which lie inside it and it ensures that each of its child components are aligned horizontallyĢ. We will require the following components:ġ. GUI requirementsįor every application, we have a graphical user interface or GUI which helps the user to interact with the on-screen components, and how each component responds to the users actions is defined in the block editor section. We will be using the same tools now but with a few more components. While developing the app in the previous issue, you got to know the various options and features available to you on the designer or block editor over the App Inventor browser application. So lets make an Android app that will respond to our incoming messages or calls without us touching the phone. In such situations, how can one inform the caller waiting for a response that one is currently busy but will call back later? What we need is an application that will text back informing the caller about ones current inability to take the call. In this article, well build an app called Auto SMS or SMS Assistant, which responds to callers with a pre-composed text message about how the currently-unavailable receiver of the phone call, will call back later.ĭuring the course of the day, we are involved in various activities like riding a bike, driving a car or attending a meeting, when we are not able to instantly respond to incoming messages or calls.

#AUTO SMS SENDER FOR ANDROID MARSHMALLOW SERIES#

This is the second article in our series on building Android apps.

Auto sms sender for android marshmallow