0

我有一个 RadioGroup,里面有两个按钮。

我有一个“创建”按钮,按下时会启动两个活动之一。如果在按下“创建”按钮时选中了第一个 RadioButton,search,它应该会打开“ProductSearch”活动。

如果在按下“创建”按钮时选中了第二个 RadioButton,type ,则它应该打开“TypeEntries”活动。但现在,无论按下哪个 RadioButton,它都会打开“ProductSearch”。

所以它适用于搜索但不适用于输入

  RadioButton search = (RadioButton) findViewById(R.id.radio1);
  RadioButton type = (RadioButton) findViewById(R.id.radio2);

  Button create = (Button) findViewById(R.id.create);
  if(search.isChecked()){
      create.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent createIntent = new Intent(getApplicationContext(), ProductSearch.class); // <----- START "SEARCH" ACTIVITY
            startActivityForResult(createIntent, 0);
        }
    });
  }else if(type.isChecked()){
      create.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            Intent typeIntent = new Intent(getApplicationContext(), TypeEntries.class); // <----- START "TYPE ENTRIES OUT" ACTIVITY
            startActivityForResult(typeIntent, 0);

        }
      });
    }    
  } 
}
4

1 回答 1

2

尝试这个 :

RadioButton search = (RadioButton) findViewById(R.id.radio1);
  RadioButton type = (RadioButton) findViewById(R.id.radio2);

  Button create = (Button) findViewById(R.id.create);
  create.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
        if(search.isChecked()){
            Intent createIntent = new Intent(getApplicationContext(), ProductSearch.class); // <----- START "SEARCH" ACTIVITY
            startActivityForResult(createIntent, 0);
            }
            else
            {
              if(type.isChecked())
              {
              Intent typeIntent = new Intent(getApplicationContext(), TypeEntries.class); // <----- START "TYPE ENTRIES OUT" ACTIVITY
              startActivityForResult(typeIntent, 0);
              }
            }
        }
    });
于 2012-03-31T23:03:10.203 回答