Set Exact Alarm in Android 13 and above

ExactAlarmSetting.kt

 <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
    <uses-permission android:name="com.huawei.permission.external_app_settings.USE_COMPONENT" />
    <uses-permission android:name="oppo.permission.OPPO_COMPONENT_SAFE" />
    <uses-permission android:name="com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE" />


val receiver = ComponentName(context, AlarmReceiver::class.java)

                                context.packageManager.setComponentEnabledSetting(
                                    receiver,
                                    PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
                                    PackageManager.DONT_KILL_APP
                                )




fun Context.openExactAlarmSettingPage() {
    val manager = getSystemService(Context.ALARM_SERVICE) as AlarmManager
    Log.d("TestData","Utils openExactAlarmSettingPage :${manager.canScheduleExactAlarms()}")
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
        val alarmManager = ContextCompat.getSystemService(this, AlarmManager::class.java)
        if (alarmManager?.canScheduleExactAlarms() == false) {
            Intent().also { intent ->
                intent.action = Settings.ACTION_REQUEST_SCHEDULE_EXACT_ALARM
                startActivity(intent)
            }
        }
    }
}

    fun Context.isScheduleExactAlarm() :Boolean {
        val manager = getSystemService(Context.ALARM_SERVICE) as AlarmManager
        val alarmManager = ContextCompat.getSystemService(this, AlarmManager::class.java)
        return alarmManager?.canScheduleExactAlarms()!!
    }