Top "Back" questions

Javascript: Escape key = browser back button

In a browser how can I make the keyboard's escape key go back in Javascript. For example: if you visit …

javascript browser keyboard back

Android: How can I detect if the Back button will exit the app (i.e. this is the last activity left on the stack)?

I'd like to warn the user if the back press is going to finish the last activity on the stack, …

android button android-activity exit back

Change browser back button behaviour for my web app?

Im making an 'app like' web page. The actual page is wider than the browser viewport which has its overflow …

javascript html web-applications back browser-history

PHP check if date is 30 days in the past

I'm having a bit of a problem here. I insert a date into the database: date_last_applied. I can …

php sql date back

PHP - Session_Destroy upon pressing Back button

Here is my issue: I have a login page called login.php (containing no HTML code). When the user types …

php session refresh back destroy

Navigation Controller Back button to go to the screen before the previous screen

I'm wondering whether it's possible to go back to 2 previous page using navigation controller button. Right now, I've custom made …

uinavigationcontroller uinavigationbar back-button uinavigationitem back

Android activity go back to activity that started it instead of parent activity when pressing navigation bar back button

I have the following scenario: In android manifest I have three activities: ActivityA ActivityB - parent of ActivityA ActivityC What …

android android-intent android-activity parent back

Android Webview: Is there a way to know what the previous URL is?

Is there a way to access the history so that I know what URL the user is visiting when they …

android webview back browser-history

What is the ID of the back arrow drawable in the ActionBar?

The following code causes a back arrow to appear in the ActionBar: getSupportActionBar().setDisplayShowHomeEnabled(true); getSupportActionBar().setDisplayHomeAsUpEnabled(true); I'm looking …

android android-actionbar android-drawable back up-navigation

reduce left margin of navigation icon of toolbar in android

as i'm new to android i set back button in my toolbar, i want to reduce its padding/margin from …

android navigation icons toolbar back