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ActivityResult : Suppose ActivityResult & B are activities the navigation is from A -> B We need the result back, A <- B
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| // calling the Activity B | |
| resultLauncher.launch(Intent(requireContext(), B::class.java)) | |
| // we get data in here from B | |
| private var resultLauncher = | |
| registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result -> | |
| when (result.resultCode) { | |
| Activity.RESULT_OK -> { | |
| result.data?.getStringExtra("VALUE")?.let { | |
| // data received here | |
| } | |
| } | |
| Activity.RESULT_CANCELED -> { | |
| // cancel or failure | |
| } | |
| } | |
| } |
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| // Sending result value back to A | |
| if (success) { | |
| setResult(RESULT_OK, Intent().putExtra("VALUE", value)) | |
| } else { | |
| setResult(RESULT_CANCELED) | |
| } |
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