从OnClickListener替换片段

Question

I'm running into trouble. I have a Fragment with an onclicklistener. The fragment calls "ClickMe" which is in my Activity that hosts the fragment. However, in order for ClickMe to not error out, ClickMe has to be static. But, Clickme can't be static because then getFragmentManager errors out. Essentially I'm trying to create a game. A click will put a new fragment over the top of the old one (as you have to do the same thing 10 times in a row in my game. Here's the code:

Fragment:

text1.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View view) {
        if(loc1 == 10 || loc2 ==10){
            //Text if user wins
            BlankFragment.counter ++;
            BlankFragment.ClickMe(BlankFragment.counter);

            Log.i("Win: ", "Yay");
        }else{
            //Text if user loses

            Log.i("Lose: ", "Boo");
        }
    }
});

MainActivity:

public void ClickMe(int count){
Fragment newFragment;
counter = count;
if(counter > 5){
    newFragment = new g3by3Fragment();
}else{
    newFragment = new g3by3Fragment();
}

FragmentTransaction transaction = getFragmentManager().beginTransaction();
transaction.replace(R.id.container, newFragment);
transaction.addToBackStack(null);
transaction.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
transaction.commit();

Thank you for your help!

Answer 1

You don't have to preform FragmentTransactions from the Activity . You can just add well preform them from the Fragment . Your detour into the Activity through ClickMe is unnecessary. I know you probably do this because the logic of your game is in the Activity but that is not optimal. Let the Fragments themselves decide which Fragment comes next or implement a Singleton which takes care of your game logic.