Your question: What is the use of pending intent in android?

What is pending Intent in android *?

A PendingIntent itself is simply a reference to a token maintained by the system describing the original data used to retrieve it. This means that, even if its owning application’s process is killed, the PendingIntent itself will remain usable from other processes that have been given it.

How do I get a pending Intent?

Set up a special activity PendingIntent

1. Create an Intent that starts the Activity .
2. Set the Activity to start in a new, empty task by calling setFlags() with the flags FLAG_ACTIVITY_NEW_TASK and FLAG_ACTIVITY_CLEAR_TASK .
3. Create a PendingIntent by calling getActivity() .

What is pending Intent request code?

1- requestCode is used to get the same pending intent later on (for cancelling etc) 2- Yes, they will get override as long as your specify the same Receiver to your Intent that you specify on your PendingIntent.

What is flag in pending Intent?

FLAG_UPDATE_CURRENT. Flag indicating that if the described PendingIntent already exists, then keep it but replace its extra data with what is in this new Intent. For use with #getActivity, getBroadcast , and getService .

What is Intent class in Android?

An Intent is a messaging object which provides a facility for performing late runtime binding between the code in different applications in the Android development environment.

How do I get notifications on my Android?

Option 1: In your Settings app

1. Open your phone’s Settings app.
2. Tap Apps & notifications. Notifications.
3. Under “Recently Sent,” tap an app.
4. Tap a type of notification.
5. Choose your options: Choose Alerting or Silent. To see a banner for alerting notifications when your phone is unlocked, turn on Pop on screen.

How do I start notifications?

Create a Notification

1. Table of contents.
2. Add the support library.
3. Create a basic notification. Set the notification content. Create a channel and set the importance. …
4. Add action buttons.
5. Add a direct reply action. Add the reply button. …
6. Add a progress bar.
7. Set a system-wide category.
8. Show an urgent message.

How do I turn on notification listener service?

Note: User require to enable notification permission from “Settings > Security > Notification access”.

What is use of request code in Android?

The requestCode helps you to identify from which Intent you came back. For example, imagine your Activity A (Main Activity) could call Activity B (Camera Request), Activity C (Audio Recording), Activity D (Select a Contact).

What is the difference between Intent and PendingIntent?

Conclusion. In conclusion, the general and main difference between Intent and PendingIntent is that by using the first, you want to start / launch / execute something NOW, while by using the second entity you want to execute that something in the future.

What is request code?

The request code is any int value. The request code identifies the return result when the result arrives. (You can call startActivityForResult more than once before you get any results. When results arrive, you use the request code to distinguish one result from another.)