How to clear Fragment backstack in android

Question

hi how to clear fragment back stack am using below logic it\'s not working...

for(int i = 0; i < mFragmentManager.getBackStackEntryCount(); ++i) {                 


        

Answer 1

while (getSupportFragmentManager().getBackStackEntryCount() > 0){
    getSupportFragmentManager().popBackStackImmediate();
}