[Résolu] Libérer les objets associés dans la mémoire

public void closeLocalProfile() {
    if (mSipManager == null) {
       return;
    }
    try {
       if (mSipProfile != null) {
          mSipManager.close(mSipProfile.getUriString());
       }
     } catch (Exception ee) {
       Log.d("WalkieTalkieActivity/onDestroy", "Failed to close local profile.", ee);
     }
}