App crash in Android 12

[monikasavaliya]

• Crash Log
  java.lang.IllegalArgumentException: Targeting S+ (version 31 and above) requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified when creating a PendingIntent.
  Strongly consider using FLAG_IMMUTABLE, only use FLAG_MUTABLE if some functionality depends on the PendingIntent being mutable, e.g. if it needs to be used with inline replies or bubbles.
  at android.app.PendingIntent.checkFlags(PendingIntent.java:382)
  at android.app.PendingIntent.getBroadcastAsUser(PendingIntent.java:673)
  at android.app.PendingIntent.getBroadcast(PendingIntent.java:660)
  at com.klinker.android.send_message.Transaction.sendSmsMessage(Transaction.java:267)
  at com.klinker.android.send_message.Transaction.sendNewMessage(Transaction.java:158)
  at com.klinker.android.send_message.Transaction.sendNewMessage(Transaction.java:172)

[tibbi]

doesnt look like creating PRs makes sense, so you can try using my fork of the library with including com.github.tibbi:android-smsmms:5413948b41. It has only this 1 difference compared to the main project.

[masonljh]

doesnt look like creating PRs makes sense, so you can try using my fork of the library with including com.github.tibbi:android-smsmms:5413948b41. It has only this 1 difference compared to the main project.

thank you for sharing your pr
I hope your pr is merged.