创建新的活动，并使用不同的资源填充

Question

嗨，我是新来的，所以我需要你的帮助。 每当我点击一个listView位置，我想膨胀一个活动 ，并根据它的位置，我想用不同的图像和文本填充布局。这是代码..感谢您的帮助

public class WalkFragment extends Fragment { 


public WalkFragment() { 
    // Required empty public constructor 
} 


@Override 
public View onCreateView(LayoutInflater inflater, ViewGroup container, 
         Bundle savedInstanceState) { 
    final View rootView = inflater.inflate(R.layout.word_list, container, false); 

    final ArrayList<word> walk = new ArrayList<>(); 

    walk.add(new word("Παλιά Πόλη", "Περπάτημα", R.drawable.old_town)); 
    walk.add(new word("Φορτέτζα", "Περπάτημα", R.drawable.forteza)); 
    walk.add(new word("Παραλία", "Περπάτημα", R.drawable.paralia)); 
    walk.add(new word("Δημοτικός Κήπος", "Περπάτημα", R.drawable.khpos)); 
    walk.add(new word("Περιφεριακό", "Περπάτημα", R.drawable.periferiakos)); 


    final WordAdapter adapter = 
      new WordAdapter(getActivity(), walk); 


    final ListView listView = (ListView) rootView.findViewById(R.id.list); 


    listView.setAdapter(adapter); 


    // Set a click listener to inflate and populate the place_layout and InfoActivity 
    // with a string from strings.xml and an image from drawable 
    // when the list item is clicked on 
    // the imageView is mImageView and textView is mTextView that i need to 
    // populate each time i click on a different position in the listView 
    listView.setOnItemClickListener(new AdapterView.OnItemClickListener() { 
     @Override 
     public void onItemClick(AdapterView<?> adapterView, View view, int position, long l) { 

      if (position == 0) { 

       Intent infoActivity = new Intent(getContext(), InfoActivity.class); 





       startActivity(infoActivity); 

      } else if (position == 1) { 

       Intent infoActivity = new Intent(getContext(), InfoActivity.class); 


       startActivity(infoActivity); 

      } 


     } 
    }); 


    return rootView; 
} 

} 

Answer 1

1. 创建为您的活动的ImageView的和TextView的.xml文件。

2. 您onItemClick内取代一切有以下几点：

   Intent infoActivity = new Intent(getContext(), InfoActivity.class); 
   intent.putExtra("position", position); 
   startActivity(infoActivity); 
   

3. 里面的onCreate InfoActivity的（）补充一点：

   int position = getIntent().getIntExtra("position", -1); 
   switch (position){ 
       case 0: 
        //set resources for imageview & textview 
        break; 
   
       case 1: 
        //set resources for imageview & textview 
        break; 
   
       . 
       . 
       . 
       . 
   
   
       default: 
        //set resources for imageview & textview 
        break; 
   } 
   

Answer 2

请参考此答案

 listview.setOnItemClickListener(new AdapterView.OnItemClickListener() { 
      @Override 
      public void onItemClick(AdapterView<?> adapterView, View view, int position, long id) { 



       switch (position) 
       { 
        case 0: 
         Intent infoActivity = new Intent(getContext(), InfoActivity.class); 
         intent.putExtra("position", position); 
         startActivity(infoActivity); 

         break; 
        case 1: 
         Intent infoActivity = new Intent(getContext(), SecondActivity.class); 
         intent.putExtra("position", position); 
         startActivity(infoActivity); 
         break; 
        case 2: 
         Intent infoActivity = new Intent(getContext(), ThirdActivity.class); 
         intent.putExtra("position", position); 
         startActivity(infoActivity); 
         break; 
        case 3: 
         Intent infoActivity = new Intent(getContext(), FourthActivity.class); 
         intent.putExtra("position", position); 
         startActivity(infoActivity); 
         break; 
        default: 
         //set resources for imageview & textview 
         break; 

       } 

      } 
     });