Crash Report for notifications Android

Question

guys. How are you all doing? Good I hope.

I have a question regarding crash reports from my app, more specifically when receiving a notification. As far as I was able to test the application, it had no issues with showing it's notifications, but in Google Play Console, I have multiple crash reports, telling me that there has been a Null Pointer Exception

This is my crash report right here:

java.lang.RuntimeException: at android.app.ActivityThread.handleReceiver (ActivityThread.java:3098)
at android.app.ActivityThread.-wrap18 (ActivityThread.java) at android.app.ActivityThread$H.handleMessage (ActivityThread.java:1588) at android.os.Handler.dispatchMessage (Handler.java:102) at android.os.Looper.loop (Looper.java:154) at android.app.ActivityThread.main (ActivityThread.java:6247) at java.lang.reflect.Method.invoke (Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:872) at com.android.internal.os.ZygoteInit.main

(ZygoteInit.java:762) Caused by: java.lang.NullPointerException: at com.tedosoft.carmaintenance.AlertReceiver.onReceive (AlertReceiver.java:24) at android.app.ActivityThread.handleReceiver (ActivityThread.java:3091)

And this is the specific line (AlertReceiver.java:24) in my code:

if (intent.getStringExtra("id").equals("autoUpdate"))

And the full code to that line:

Bundle extras = intent.getExtras();
        if (extras != null){
            if (intent.getStringExtra("id").equals("autoUpdate")) {
                doAutoUpdate(context, context.getString(R.string.notification_auto_add_title),
                        context.getString(R.string.notification_auto_add_text),
                        context.getString(R.string.notification_auto_add_title));
            }

The entire code for onReceive

@Override
public void onReceive(Context context, Intent intent) {
    Bundle extras = intent.getExtras();
    if (extras != null){
        if (intent.getStringExtra("id").equals("autoUpdate")) {
            doAutoUpdate(context, context.getString(R.string.notification_auto_add_title),
                    context.getString(R.string.notification_auto_add_text),
                    context.getString(R.string.notification_auto_add_title));
        }
        if (intent.getStringExtra("id").equals("updateReminder")) {
            createNotification(context, context.getString(R.string.notification_title),
                    context.getString(R.string.notification_text),
                    context.getString(R.string.notification_title));
        }
        if (intent.getStringExtra("id").equals("reminder")) {
            List<Integer> activeRemindersRowIds = getActiveRemindersCarRowIds(context);
            for (int j = 0; j < activeRemindersRowIds.size(); j++) {
                createNotificationReminder(context, activeRemindersRowIds.get(j),
                        context.getString(R.string.notification_reminder_text),
                        context.getString(R.string.notification_reminder_ticker));
            }
        }
    }
}

What I suspect I am doing wrong here, is that most probably I should be typing in if(extras.getString("id).equals("autoUpdate")) instead of what it is at the moment, but I would like you to confirm that for me, before jumping to any conclusions.

So what I am asking here is - Why is my application crashing on that line of code and how can I fix this?

The crash report is only for that line and the other if statements do not cause crashes.