The Android framework sends out system broadcasts of events such as receiving an SMS message, containing intents that are meant to be received using a BroadcastReceiver. Open the AndroidManifest. Receiving an SMS message is permission-protected.
The "Exported" option allows your app to respond to outside broadcasts, while "Enabled" allows it to be instantiated by the system. In order to receive any broadcasts, you must register for specific broadcast intents. In the Intent documentationunder "Standard Broadcast Actions", you can find some of the common broadcast intents sent by the system.
In this app, you use the android. Add the TargetAPI annotation for the method, because it performs a different action depending on the build version. As you enter SmsMessageAndroid Studio automatically imports android. Use createFromPdu byte pdu, String format to fill the msgs array for Android version 6. For earlier versions of Android, use the deprecated signature createFromPdu byte pdu.
Run the app on a device. If possible, have someone send you an SMS message from a different device. Click the … More icon at the bottom of the emulator's toolbar on the right side, as shown in the figure below:. Android Studio project: SmsMessaging. After tapping the button, a choice of apps may appear, including the Messenger app.
The user can select the Messenger app, and select an existing conversation or create a new conversation, and then send the image as a message.
Android Send SMS with Examples
Delete the default implementation inside the supplied onReceive method. In the blank onReceive method: Add the TargetAPI annotation for the method, because it performs a different action depending on the build version. Retrieve a map of extended data from the intent to a bundle. Define the msgs array and strMessage string. Get the format for the message from the bundle. TargetApi Build. Retrieve from the bundle one or more pieces of data in the protocol data unit PDU format, which is the industry-standard format for an SMS message If there are messages pduscheck for Android version 6.
You will use this boolean to check if your app needs the deprecated signature createFromPdu byte pdu for earlier versions of Android Initialize the msgs array, and use its length in the for loop Build the strMessage to show in a toast message: Get the originating address using the getOriginatingAddress method.
Get the message body using the getMessageBody method. Add an ending character for an end-of-line. Log the resulting strMessage and display a toast with it The complete onReceive method is shown below: TargetApi Build. You can also receive an SMS text message when testing on an emulator.
Follow these steps: Run the app on an emulator. Click the … More icon at the bottom of the emulator's toolbar on the right side, as shown in the figure below: The extended controls for the emulator appear. Click Phone in the left column to see the extended phone controls: You can now enter a message or use the default "marshmallows" message and click Send Message to have the emulator send an SMS message to itself.
The emulator responds with a notification about receiving an SMS message. The app should also display a toast message showing the message and its originating address, as shown below: Solution Code Android Studio project: SmsMessaging Coding challenge Note: All coding challenges are optional. No results matching " ".Remember when phones were just phones? And with that in mind, this is still a fundamental skill for us to learn as developers. Like the last tutorial how to build an image gallery appI will be jumping into this assuming that you have a basic familiarity with Android Studio and Java.
If that is not the case, then I invite you to check out this post on getting started with Android development and this post on creating a very basic Android app. Space these out nicely and maybe add a splash of color. I will leave that in your capable hands. Specifically, we need to bring up our runtime permission request.
We handle the response via onRequestPermissionResult. Sending messages is thankfully going to be even simpler and partly this is because permissions in Android are organized as groups. If you request permission for one thing in the group, then you automatically gain permission for all actions in that group which does present some security issues, actually.
I recommend adding your own number for now. This bit really is that simple, which makes a nice change! This will help us to communicate between classes and should look as follows:. This is going to contain the following code:. Or not. That is definitely also possible…. Super useful…. From there, you can head off and give it your own flare. But why stop there?
Why not veer off the beaten path and try something completely different? How about building a tool for organizing your SMS messages?Through this blog, we will be discussing Intent in Android devices.
We will discuss what Intent is all about? An Intent is a simple message object that is used to communicate between android components such as activities, content providers, broadcast receivers and services. Intents are also used to transfer data between activities. Intents are used generally for starting a new activity using startActivity. Intent is of two types:. The implicit intent is the intent where instead of defining the exact components, you define the action that you want to perform for different activities.
An Implicit intent specifies an action that can invoke any app on the device to be able to perform an action. There are some other standard actions that intents can use for launching activities. An explicit intent is an Intent where you explicitly define the component that needs to be called by the Android System. An explicit intent is one that you can use to launch a specific app component, such as a particular activity or service in your app.
Use: Adds an action to an intent Filter. Use: It is used for choosing the image from the gallery.
Sending simple data to other apps
Use — Display the phone dialer with the given number filled in. Use: Placing and immediate phone call.
Use: Sending Text content from one activity to other. Use : Preparing an SMS. The text is supplied as an Extra element. There is a simple application with two screens:.Send SMS Message using SmSManager - Android Studio
Give the name on Edit Text and click on Submit. You will get the output as shown below:. Keep visiting www. Content Provider Example in Android. Great information here about intents. I like how detailed you are about the difference between explicit and implicit intents.
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Yes, add me to your mailing list. This site uses Akismet to reduce spam. Learn how your comment data is processed. What is Intent in Android? Get Skilled in Android Development. Know More About the Android Development. Excellent information about intents and the way of explaining is so good. Leave a Reply Cancel reply Your email address will not be published. Related Articles. March 5, March 10, Android uses Intents and their associated extras to allow users to share information quickly and easily, using their favorite apps.
When you construct an intent, you must specify the action you want the intent to perform. You need to specify the data and its type. The system automatically identifies the compatible activities that can receive the data and displays them to the user. In the case of the intent resolver, if only one activity can handle the intent, that activity immediately starts.
We strongly recommend using the Android Sharesheet to create consistency for your users across apps. Apps should not display their own list of share targets or to create their own Sharesheet variations. The Android Sharesheet gives users the ability to share information with the right person, with relevant app suggestions, all with a single tap. The Sharesheet can suggest targets unavailable to custom solutions, and with consistent ranking. This is because the Sharesheet can take into account information about the app and user activity that is only available to the system.
For all types of sharing, create an intent and set its action to Intent. In order to display the Android Sharesheet you need to call Intent. It returns a version of your intent that will always display the Android Sharesheet. The most straightforward and common use of the Android Sharesheet is to send text content from one activity to another. For example, most browsers can share the URL of the currently-displayed page as text with another app.
This is useful for sharing an article or website with friends via email or social networking. Here's an example of how to do this:. This is commonly used to share an image but can be used to share any type of binary content:. The receiving application needs permission to access the data the Uri points to. The recommended ways to do this are:.
Some preview features are only available for specific types. The MIME type varies according to the mix of content you're sharing. While possible to share a mix of types, this is highly discouraged as it's unclear to the receiver what is intended to be sent. It's up to the receiving application to parse and process your data. Here's an example:. Be sure the provided URIs point to data that a receiving application can access.
In some cases, text that's being shared can be hard to understand. A richer preview can reassure your users what is being shared. If you are previewing text, you can set a title, a thumbnail image, or both. Add a description to Intent. Add a relevant thumbnail via ClipData. See Sharing files. Be sure to give Sharesheet the right permissions to read any image you want to be used as a thumbnail. See Intent. The Android Sharesheet lets you specify a limited number of ChooserTarget objects that are shown before the sharing shortcuts and ChooserTargets loaded from ChooserTargetServices.Advanced features like Augmented and Virtual Reality may be grabbing all the headlines, but making calls and sending SMS are some of the most versatile features that you can add to your Android applications.
As soon as the app launches, it should request permission to make calls. At this point, our application has one major drawback: the user needs to have memorized the number they want to dial. Android provides a ContactsContracts class, which defines a database of contact-related information, stored in a ContactsContract.
Data table. Install this project on your Android device. Text messaging can be a handy way of encouraging users to invite friends and family to sign up for your application, for example you could generate bonuses or discount codes that can then be shared over SMS.
Thanks to the SmsManager, the process of sending the message is fairly straightforward: you simply need to use getDefault to retrieve the SmsManager, and then pass the phone number and the message to the sendTextMessage method.
We also need to declare the SMSActivity component:. Take this project for a spin by installing it on your Android device. As soon as you navigate to SMSActivity, the app should request permission to view and send text messages.
You can download this complete project from GitHub. And, unlike newer features, you can be confident that pretty much every Android smartphone has full support for making calls and sending messages! Let us know in the comments below!
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Android Send Email with Examples
The dark mode beta is finally here. Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. How to use messaging in android application by using WhatsApp and WeChat? I got the Solution. Here I am posting the answer so that it may help other people who may have same doubt.
Learn more. Ask Question. Asked 5 years, 9 months ago. Active today. Viewed 34k times. Subhalaxmi Subhalaxmi 5, 2 2 gold badges 20 20 silver badges 41 41 bronze badges.
For sending messages using Whats and we chat you need to use Api of them and authentication. I want to no any idea how to send programmatically by choosing any from whats app and we chat? Active Oldest Votes. For Share through any application Shreshth Kharbanda 8 8 silver badges 17 17 bronze badges. For WeChat what will be the uri? AnshumanBorah use intent.
SubhalaxmiNayak I tried using intent. Yes this is the same link for WeChat Tencent and both are same only. GreenROBO 3, 3 3 gold badges 19 19 silver badges 36 36 bronze badges.
How can I attach emoticons to the message? What are emoticons codes? CostaMirkin no much idea. Is there anyway to specify a recipient?
The dark mode beta is finally here. Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. For 2nd method refer to this BLOG.
You will find a good explanation from here. Learn more. Asked 8 years ago. Active 1 month ago. Viewed k times. Janusz k gold badges silver badges bronze badges. Ata Ata 10k 19 19 gold badges 46 46 silver badges 90 90 bronze badges. Try reading the android source code, also SmsManager.
Better to not use this method. Active Oldest Votes. I have developed this functionality from one Blog. There are 2 ways you can send SMS. Open native SMS composer write your message and send from your Android application This is the code of 1st method. Hope this will help you Alireza Noorali 3, 1 1 gold badge 17 17 silver badges 51 51 bronze badges.
Prem Prem 1, 2 2 gold badges 14 14 silver badges 20 20 bronze badges.