将2个变量传递给passView

Question

我似乎无法得到这个。我正在尝试将两个字符串传递给一个新活动，但只能传递一个。有人可以帮忙吗？我希望传递的字符串能说“我想要”movieName movieGroup“每天”

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Answer 1

public class Main22Activity extends AppCompatActivity {
   String passedVar=null;
   String passedVar2=null;
   private TextView passedView= null;

@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_main22);
  Bundle extras = getIntent().getExtras();
  passedVar=getIntent ().getStringExtra(MainActivity.ID_EXTRA +"movieName");
  passedVar2=getIntent ().getStringExtra(MainActivity.ID_EXTRA + "movieGroup");
  passedView = (TextView) findViewById(R.id.textView3);
  passedView.setText("I would like " + passedVar + "," + passedVar2 + "everyday");
}

注意

的变化

passedVar + "," + passedVar2