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Android remplacer un fragment
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| Fragment frag; | |
| //ajout d'un fragment | |
| TonFragment newFragment = new TonFragment(); | |
| android.support.v4.app.FragmentTransaction transaction = getSupportFragmentManager().beginTransaction(); | |
| transaction.add(R.id.fragment_container, newFragment).addToBackStack("A_B_TAG"); | |
| transaction.commit(); | |
| //remplacement d'un fragment | |
| frag = new AutreFragment(); | |
| android.support.v4.app.FragmentManager fm = getSupportFragmentManager(); | |
| android.support.v4.app.FragmentTransaction fragmentTransaction = fm.beginTransaction(); | |
| fragmentTransaction.replace(R.id.fragment_container, frag); | |
| fragmentTransaction.setTransition(fragmentTransaction.TRANSIT_FRAGMENT_OPEN); | |
| fragmentTransaction.commit(); | |
| // Utuiliser le back button | |
| @Override | |
| public void onBackPressed() { | |
| if (getSupportFragmentManager().findFragmentByTag("FragmentC") != null) { | |
| getSupportFragmentManager().popBackStack("A_B_TAG", | |
| fm.POP_BACK_STACK_INCLUSIVE); | |
| } else { | |
| super.onBackPressed(); | |
| } | |
| } |
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