仅当单击单选按钮但我找不到解决方案时,我想在屏幕上显示微调框。这是我目前的代码。单击单选按钮时如何显示微调框
RadioGroup radio_grp=(RadioGroup) rootView.findViewById(R.id.radio_grp);
RadioButton rb1 = (RadioButton) rootView.findViewById(R.id.radioButton1);
RadioButton rb2 = (RadioButton) rootView.findViewById(R.id.radioButton2);
View.OnClickListener button1Listener = new View.OnClickListener() {
public void onClick(View v) {
// Toast message etc.
}
};
View.OnClickListener button2Listener = new View.OnClickListener() {
public void onClick(View v) {
// I want to show a spinner if they click the second radio button
}
};
rb1.setOnClickListener(button1Listener);
rb2.setOnClickListener(button2Listener);
return rootView;
设计您的布局文件与旋转器属性能见度='走了'或'隐形',当您单击单选按钮使其可见 – arjunkn