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5. Life Cycle Events

The Hypercheckout SDK runs in a fragment. Hence, to handle certain events based upon activity life cycle, client will need to forward those events to the Hypercheckout SDK.

These events are crucial for seamless functioning of features like OTP reading, App Switches (UPI Intent), Hardware backpress.

Following are the Life cycle events which SDK needs

Step 5.1.

onBackPressed

In order to handle hardware backpress done by user, you have to call onBackPressed() on HyperServices Instance in the onBackPressed function of your Checkout Activity.

onBackPressed function returns a boolean. When this return value is true hardware backpressed is consumed by Juspay SDK, if its false you need to handle backpress

[Note:] For native android integration, if your activity is not overriding onBackPressed(), our SDK takes care of hardware backpress for SDK version 2.1.25 and above.onBackPressed() hence need not be implemented for SDK version 2.1.25 and above. For other plugins (REACT, Flutter, etc.), onBackPressed() has to be implemented.

Step 5.2. (Conditional)

onActivityResult

Step 5.3. (Conditional)

onRequestPermissionsResult

In order to handle results of Permission Request results for cases like OTP Reading, you need to call super.onRequestPermissionsResult() in your onRequestPermissionsResult lifeCycle hook, if available, if not you can make same function call on HyperServices Instance.

This is a conditional step, and is only supposed to be implemented if you are overriding onRequestPermissionsResult