/Java/How to navigate to last back stack in android studio

How to navigate to last back stack in android studio

findNavController().popBackStack()

How to navigate to last back stack in android studio

@Override
public void onBackPressed(){
    FragmentManager fm = getFragmentManager();
    if (fm.getBackStackEntryCount() > 0) {
        Log.i("MainActivity", "popping backstack");
        fm.popBackStack();
    } else {
        Log.i("MainActivity", "nothing on backstack, calling super");
        super.onBackPressed();  
    }
}

Similar codes

5 votes407 views1 answer
What is primitive data type in java
Java
0 vote385 views1 answer
Are strings modifiable
Java
0 vote344 views1 answer
How to import a self written class in java
Java
5 votes349 views2 answers
Jljjd;lja;ldkjalkddfjlkadf;laskjdfp9epifjeklfjkjwl2ODJwlkfndsopfksopjfsdifoasncdl cmk ]-0cd'f d
Java
0 vote339 views1 answer
What is indexof in java
Java
0 vote337 views1 answer
Loop through an arraylist android studio
Java
5 votes356 views2 answers
Rounding off in java
Java
0 vote346 views1 answer
Java startActivity crash
Java
0 vote341 views1 answer
Java.lang.NullPointerException: Attempt to invoke interface method 'boolean java.util.List.add(java.lang.Object)' on a null object reference
Java
2 votes362 views3 answers
Fill a 2d array java
Java