setOnCheckedChangeListener沒有發射

Question

在我的片段，我有以下代碼：

public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { 

    Routes_Checkbox_Pickup.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() { 
     @Override 
     public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { 
       Routes_EditText_AlarmPickup.setEnabled(isChecked); 
       Routes_Spinner_Pickup_Routes.setEnabled(isChecked); 
       Routes_Spinner_Pickup_TrackingLocations.setEnabled(isChecked); 
      if(isChecked==true) 
       Routes_EditText_AlarmPickup.requestFocus(); 
     } 
    }); 
    Routes_Checkbox_Drop.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() { 
     @Override 
     public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { 
      Routes_EditText_AlarmDrop.setEnabled(isChecked); 
      Routes_Spinner_Drop_Routes.setEnabled(isChecked); 
      Routes_Spinner_Drop_TrackingLocations.setEnabled(isChecked); 
      if(isChecked==true) 
       Routes_EditText_AlarmDrop.requestFocus(); 

     } 
    }); 
} 

在一個按鈕點擊我有以下代碼：

Routes_Checkbox_Pickup.setChecked(false); 

但是上面的代碼不會觸發上面設置的事件。怎麼了 ？

編輯

全碼：

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

     Routes_Checkbox_Pickup = (CheckBox) view.findViewById(R.id.Routes_Checkbox_Pickup); 
     Routes_Spinner_Pickup_Routes = (Spinner) view.findViewById(R.id.Routes_Spinner_Pickup_Routes); 
     Routes_TextInputLayout_AlarmPickup = (TextInputLayout) view.findViewById(R.id.Routes_TextInputLayout_AlarmPickup); 
     Routes_EditText_AlarmPickup = (EditText) view.findViewById(R.id.Routes_EditText_AlarmPickup); 
     Routes_Spinner_Pickup_TrackingLocations = (Spinner) view.findViewById(R.id.Routes_Spinner_Pickup_TrackingLocations); 

     Routes_Checkbox_Drop = (CheckBox) view.findViewById(R.id.Routes_Checkbox_Drop); 
     Routes_Spinner_Drop_Routes = (Spinner) view.findViewById(R.id.Routes_Spinner_Drop_Routes); 
     Routes_TextInputLayout_AlarmDrop = (TextInputLayout) view.findViewById(R.id.Routes_TextInputLayout_AlarmDrop); 
     Routes_EditText_AlarmDrop = (EditText) view.findViewById(R.id.Routes_EditText_AlarmDrop); 
     Routes_Spinner_Drop_TrackingLocations = (Spinner) view.findViewById(R.id.Routes_Spinner_Drop_TrackingLocations); 

     Routes_Button_Save = (Button) view.findViewById(R.id.Routes_Button_Save); 
     Routes_Button_Save.setBackgroundResource(R.drawable.button_enabled); 

     Routes_EditText_AlarmPickup.setSingleLine(true); 
     Routes_EditText_AlarmDrop.setSingleLine(true); 

     Routes_Checkbox_Pickup.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() { 
      @Override 
      public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { 
        Routes_EditText_AlarmPickup.setEnabled(isChecked); 
        Routes_Spinner_Pickup_Routes.setEnabled(isChecked); 
        Routes_Spinner_Pickup_TrackingLocations.setEnabled(isChecked); 
       if(isChecked==true) 
        Routes_EditText_AlarmPickup.requestFocus(); 
      } 
     }); 
     Routes_Checkbox_Drop.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() { 
      @Override 
      public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { 
       Routes_EditText_AlarmDrop.setEnabled(isChecked); 
       Routes_Spinner_Drop_Routes.setEnabled(isChecked); 
       Routes_Spinner_Drop_TrackingLocations.setEnabled(isChecked); 
       if(isChecked==true) 
        Routes_EditText_AlarmDrop.requestFocus(); 

      } 
     }); 
} 

Answer 1

我猜viewHolder是不是有onCreateView（）之前更新UI

添加

ViewHolder holder = new ViewHolder(); 

然後變化

Routes_Checkbox_Pickup.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() { 
     @Override 
     public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { 
       holder.Routes_EditText_AlarmPickup.setEnabled(isChecked); 
       holder.Routes_Spinner_Pickup_Routes.setEnabled(isChecked); 
       holder.Routes_Spinner_Pickup_TrackingLocations.setEnabled(isChecked); 
      if(isChecked==true) 
       holder.Routes_EditText_AlarmPickup.requestFocus(); 
     } 
    }); 
    Routes_Checkbox_Drop.setOnCheckedChangeListener(new 

CompoundButton.OnCheckedChangeListener() { 
      @Override 
      public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { 
       holder.Routes_EditText_AlarmDrop.setEnabled(isChecked); 
       holder.Routes_Spinner_Drop_Routes.setEnabled(isChecked); 


holder.Routes_Spinner_Drop_TrackingLocations.setEnabled(isChecked); 
       if(isChecked==true) 
        holder.Routes_EditText_AlarmDrop.requestFocus(); 
      } 
     }); 

還使用持有人initize在onCreateView按鈕的觀點（）