As a button from one Activity show in another

I have several 'Activities', in each of them the N-th number of buttons 'Button', by clicking on which the corresponding sound is played. And in accordance to each such button, an ImageButton is added to favorites, which writes a boolean parameter in 'SharedPreferences' with the name corresponding to the button number of the Button ("1", "2", "3", etc.), which are then You can easily drive through the cycle.

protected void onCreate(...) { ... ... for(int i = 0; i < 8; i++) { int k = i + 1; if(settings.getBoolean(String.valueOf(k), false)){ switch (k) { case 1: fav1.setImageResource(android.R.drawable.btn_star_big_on); break; case 2: fav2.setImageResource(android.R.drawable.btn_star_big_on); break; case 3: fav3.setImageResource(android.R.drawable.btn_star_big_on); break; case 4: fav4.setImageResource(android.R.drawable.btn_star_big_on); break; case 5: fav5.setImageResource(android.R.drawable.btn_star_big_on); break; case 6: fav6.setImageResource(android.R.drawable.btn_star_big_on); break; case 7: fav7.setImageResource(android.R.drawable.btn_star_big_on); break; case 8: fav8.setImageResource(android.R.drawable.btn_star_big_on); break; } } } } 

Click to add to favorites button.

 View.OnClickListener playClickListener = new View.OnClickListener() { public void onClick(View v) { switch (v.getId()) { case R.id.mfav1: if(!settings.getBoolean("1", false)) { fav1.setImageResource(android.R.drawable.btn_star_big_on); editor.putBoolean("1", true); editor.commit(); } else { fav1.setImageResource(android.R.drawable.star_off); editor.putBoolean("1", false); editor.commit(); } break; ... } 

And then there was a problem, how can (if at all possible) add / display a button from my Activity in another Activity and save information about it?