Change DialogFragment enter/exit transition at just before dismissing

Question

I have a DialogFragment and I set animation for enter/exit in the onActivityCreated method as below:

  @Override
    public void on         


        

Answer 1

I think the best approach is to call the different animations on Button click. Hence you would have something similar to the below:

    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        Button OkButton = (Button) findViewById(R.id.btnOk);
        Button CancelButton = (Button) findViewById(R.id.btnCancel);

        OkButton.setOnClickListener(new OnClickListener() {

            @Override    
            public void onClick(View view) {
                    getDialog().getWindow().getAttributes().windowAnimations = R.style.DialogAnimation;    
            }
        });
        return true;

        CancelButton.setOnClickListener(new OnClickListener() {

            @Override    
            public void onClick(View view) {
                getDialog().getWindow().getAttributes().windowAnimations = R.style.DialogAnimation2;    
            }
        });
        return true;
    }

If I were you, I would also use correct naming conventions for future reference. For example setting DialogAnimation to OkAnimation and DialogAnimation2 to CancelAnimation.

Home this helps :)