Telephony needs to be capitalized in "android.provider.telephony.SMS_RECEIVED" in the manifest. That is, it should be "android.provider.Telephony.SMS_RECEIVED". Also, please note that the new message may not have been written to the Provider when you receive this broadcast. – Jan 18, 2022 · Go to app > java > your package name (in which the MainActicity is present) > right-click > New > Kotlin File/Class and name the files as AirplaneModeChangeReceiver. Below is the code for the AirplaneModeChangeReceiver file. Comments are added inside the code to understand the code in more detail. Kotlin. Java. Feb 22, 2020 · 1 Answer. Per documentation, the SMS must include your app's hash, which is generated from your app's package name and public cert used to sign it. The hash generation is described here, summary from that site: The following command computes the hash string from your app's production keystore: keytool -exportcert -alias PlayDeploymentCert Jul 9, 2019 · Expected result: When the MainActivity is closed, the receiver should run in background. The onReceive method in the receiver should be fired. The alert message should be shown, and the data added to the file. Observed result: The receiver's onReceive is fired when the MainActivity is alive, but not when it is closed. android. May 16, 2021 · Part of Mobile Development Collective. 1. I can't seem to get a basic sms reading app to work on android. Not sure what am I missing here. I think I have all the basic minimum specified in the code, despite that it seems to be not working. The onReceive () of SmsReceiver is never invoked. All the required permissions are set. Jun 27, 2023 · Go to Settings > General Management > Reset > Reset network settings > Reset settings > Reset. You'll see a message saying " Network settings reset " means it is done. Hope it works for you. 06-25-2023 08:25 PM in. Yes..I can receive text. I'm going to try this now. 06-25-2023 08:29 PM in. .

android sms receiver not working