我工作在一个Android应用程序，并正在使用DialogFragment显示一个对话框，我想做出DialogFragment不可取消。我所做的对话框取消属性设置为false，但其仍没有影响。

请看看我的code和建议我一个解决方案。

 公共类DialogTest扩展DialogFragment {

    @覆盖
    公共对话onCreateDialog（包savedInstanceState）{

        返回super.onCreateDialog（savedInstanceState）;
    }

    @覆盖
    公共查看onCreateView（LayoutInflater充气，容器的ViewGroup，
            捆绑savedInstanceState）{
        查看查看= inflater.inflate（R.layout.dialog_test，集装箱，真正的）;
        。getDialog（）requestWindowFeature（STYLE_NO_TITLE）;
        。getDialog（）setCancelable（假）;

        返回查看;
    }
 }
 

解决方案

  @覆盖
 公共查看onCreateView（LayoutInflater充气，容器的ViewGroup，
           捆绑savedInstanceState）{
        查看查看= inflater.inflate（R.layout.dialog_test，集装箱，真正的）;
        。getDialog（）requestWindowFeature（STYLE_NO_TITLE）;
        。getDialog（）setCancelable（假）;

        返回查看;
    }
 

而不是 getDialog（）setCancelable（假）; 您必须直接使用 setCancelable（假）;

I am working in an android application and am using a DialogFragment to show a dialog and I want to make that DialogFragment not cancelable. I have made the dialog cancelable property to false, but still its not affecting.

Please look into my code and suggest me a solution.

public class DialogTest extends DialogFragment {

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {

        return super.onCreateDialog(savedInstanceState);
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.dialog_test, container, true);
        getDialog().requestWindowFeature(STYLE_NO_TITLE);
        getDialog().setCancelable(false);

        return view;
    }
 }

@Override
 public View onCreateView(LayoutInflater inflater, ViewGroup container,
           Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.dialog_test, container, true);
        getDialog().requestWindowFeature(STYLE_NO_TITLE);
        getDialog().setCancelable(false);

        return view;
    }

instead of getDialog().setCancelable(false); you have to use directly setCancelable(false);