Farm Raised Salmon vs Wild Caught Salmon. Letâs say youâre at the grocery store and you see âfresh Atlantic salmonâ on sale for $7.99/pound. Next to it you see âWild Pacific Sockeye salmonâ for $14.99/pound.
Android activities are stored in the activity stack. Going back to a previous activity could mean two things. You opened the new activity from another activity with startActivityForResult. In that case you can just call the finishActivity() function from your code and it'll take you back to the previous activity. Keep track of the activity stack. Whenever you start a new activity with an intent you can specify an intent flag like FLAG_ACTIVITY_REORDER_TO_FRONT or FLAG_ACTIVITY_PREVIOUS_IS_TOP.
Since he's not seeing these spam messages are showing up in his phone's messages app, they probably are not text messages. They are most likely notifications from an app he has installed. Deleting the app those messages are associated with should stop the spam notifications.He also might want to look at his phone's settings and revoke notification privileges from apps there. There's a known piece of malware that made it into the Google Play and Apple App Store called Find and Call.urning off the option to download third party apps on his phone would prevent him from getting malicious apps, and it's important to read up on what an app does before installing it. This article could help in getting rid of spam or mysterious alerts in the Android notification bar.