移動到下一個活動上的按鈕點擊

Question

我有2個按鈕，在片段上按一下按鈕，就顯示敬酒，但我想移動到另一個活動。

這裏是我的代碼...

public class HomeFragment extends Fragment implements View.OnClickListener { 
     Button btn,btn2; 

     @Override 
     public View onCreateView(LayoutInflater inflater, 
           ViewGroup container, 
           Bundle savedInstanceState) 
     { 
      View view = inflater.inflate(R.layout.fragment_home, 
             container, false); 
      btn = (Button) view.findViewById(R.id.btn); 
      btn2 = (Button) view.findViewById(R.id.btn2); 
      btn.setOnClickListener(this); 
      btn2.setOnClickListener(this); 
      return view; 
     } 

     @Override 
     public void onClick(View v) { 
      switch (v.getId()){ 
       case R.id.btn: 
        Toast.makeText(this.getActivity(), 
          "Button 1!", Toast.LENGTH_LONG).show(); 

        break; 
       case R.id.btn2: 
        Toast.makeText(this.getActivity(), 
          "Button 2 !", Toast.LENGTH_LONG).show(); 
        break; 
      } 
     } 
    } 

Answer 1

使用意向導航

替換：

@Override 
    public void onClick(View v) { 
     switch (v.getId()){ 
      case R.id.btn: 
       Intent intent = new Intent(getActivity(),YourDestinationActivity.class); 
       startActivity(intent);  
       break; 
      case R.id.btn2: 
       Intent intent = new Intent(getActivity(),YourDestinationActivity.class); 
       startActivity(intent); 
       break; 
     } 

    } 

Answer 2

**Replace these lines in place of toast and run your code:** 

Intent intent = new Intent(getActivity(),YourDestinationActivity.class); 
startActivity(intent);