我在同样的环境里面新建了两个工程,里面都用到了Dialog,代码一模一样,但是最后运行效果不一样,真是百思不得其解,下面是代码和效果图:
第一个工程:
String [] s = new String[] {"选项1","选项2","选项3","选项4"};
new AlertDialog.Builder(this)
.setTitle("列表框")
.setItems(s,new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
dialog.dismiss();
}
})
.setNegativeButton("取消", null)
.show();
第二个项目:
new AlertDialog.Builder(DisQuestionActivity.this)
.setTitle("列表框")
.setItems(new String [] {"1","2","3"},new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
dialog.dismiss();
}
})
.setNegativeButton("取消", null)
.show();