Değerleri doğrudan Fragman'dan Özel Görünüm'e geçirmek mümkün mü?

Question

FragmentPickFloor.java

...... 

@Override 
public void onClick(View v) { 
    switch(v.getId()) { 
     case R.id.btnScan: 
      if(spinFloor.performClick() && spinPartFloor.performClick()) { 
       extras = new Bundle(); 
       spinFloorValue = spinFloor.getSelectedItem().toString(); 
       spinPartFloorValue = spinPartFloor.getSelectedItem().toString(); 
       extras.putString(Constants.FLOOR_KEY, spinFloorValue); 
       extras.putString(Constants.FLOOR_PART_KEY, spinPartFloorValue); 
       intent = new Intent(getContext(), MainActivity.class); 
       intent.putExtras(extras); 
       startActivity(intent); 

       FragmentCreator.fragmentTransactionSetup(new FragmentFloor(), getFragmentManager(), FragmentFloor.class.getSimpleName()); 
      } 
       break; 
    } 
} 

FragmentCreator.java

public static void fragmentTransactionSetup(Fragment fragment, 
              FragmentManager fragmentManager, 
              String tag) { 

    fragmentManager.executePendingTransactions(); 
    FragmentTransaction fragmentTransaction = fragmentManager 
      .beginTransaction(); 
    fragmentTransaction.replace(R.id.fragment_container, fragment, tag); 

    fragmentTransaction.addToBackStack(tag); 
    fragmentTransaction.commit(); 
} 

FragmentFloor.java

@Nullable 
@Override 
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { 
    return inflater.inflate(R.layout.fragment_floor, container, false); 
} 

TouchView.java

public TouchView(Context context, AttributeSet attrs) { 
    super(context, attrs); 

     extras = ((MainActivity) getContext()).getIntent().getExtras(); 
     spinFloorValue = extras.getString(Constants.FLOOR_KEY); 
     spinPartFloorValue = extras.getString(Constants.FLOOR_PART_KEY); 
    } 

TouchView d FragmentPickFloor'daki iplikçilerden seçtiğiniz bağımlılık değerlerinde farklı arka planlar görüntülenir.

Answer 1

Dolaylı olarak evet. Parça parametrelerini parçalara setArguments() yöntemini kullanarak argümanlar olarak iletmeniz ve ardından verileri onCreateView() içinde özel görünüme iletmeniz gerekir.

Parçanızı oluşturduğunuzda, değerleri setArguments() yöntemini kullanarak iletin.

senin fragmanında Sonra

FragmentFloor fragment = new FragmentFloor(); 
Bundle args = new Bundle(); 
args.putString(Constants.FLOOR_KEY, spinFloorValue); 
args.putString(Constants.FLOOR_PART_KEY, spinPartFloorValue); 
fragment.setArguments(args); 

...

Alternatif

@Nullable 
@Override 
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { 
    View view = inflater.inflate(R.layout.fragment_floor, container, false); 
    TouchView touchView = (TouchView)view.findViewById(R.id.touchView); 

    touchView.setSpinFloorValue(getArguments().getString(Constants.FLOOR_KEY)); 
    touchView.setSpinPartFloorValue(getArguments().getString(Constants.FLOOR_PART_KEY)); 

    return view; 
} 

Eğer getActivity().getIntent()

@Nullable 
@Override 
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { 
    View view = inflater.inflate(R.layout.fragment_floor, container, false); 
    TouchView touchView = (TouchView)view.findViewById(R.id.touchView); 

    extras = ((MainActivity) getContext()).getIntent().getExtras(); 
    touchView.setSpinFloorValue(extras.getString(Constants.FLOOR_KEY)); 
    touchView.setSpinPartFloorValue(extras.getString(Constants.FLOOR_PART_KEY)); 

    return view; 
}