Google Android - это несложно

Код: Выделить всё

lv.setOnItemClickListener(new OnItemClickListener() {

			@Override
			public void onItemClick(AdapterView<?> adapter, View view,
					int position, long id) {
				 	String idp = ((TextView) view.findViewById(R.id.pid)).getText().toString();
	 
				       Fragment dateSecond = new DateSecond();  
	                   
		               
		                Bundle mBundle = new Bundle();  
		                mBundle.putString(TAG_ID, idp); 
		                dateSecond.setArguments(mBundle);  
		                   
		                final FragmentManager fragmentManager = getActivity().getSupportFragmentManager();  
		                final FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();  
		                   
		                //check if the device is landscape or portrait 
		                Configuration configuration = getActivity().getResources().getConfiguration();  
		                int ori = configuration.orientation;  
		                   
		                fragmentTransaction.replace(R.id.list, dateSecond);  
		                   
		                if(ori == configuration.ORIENTATION_PORTRAIT){  
		                    fragmentTransaction.addToBackStack(null);  
		                }  
		                   
		                fragmentTransaction.commit();  
		                   
	                
	                
			}

		});