Question

if(!running)
        {
            running=true;
            boolean connected=checkNet();
            if(connected)
            {
                progressDialog = new ProgressDialog(getActivity());
                progressDialog.setCancelable(false);
                progressDialog.setMessage("Swalpa taalme.." +
                        "\n" +
                        "ಸ್ವಲ್ಪ ತಾಳ್ಮೆ");

                progressDialog.show(); //ProgressDialog

                final JsonObjectRequest jsObjRequest = new JsonObjectRequest(Request.Method.GET, URL_DATA,null, new Response.Listener<JSONObject>() {
                    @Override
                    public void onResponse(JSONObject response) {
                        try {
                            JSONArray a=response.getJSONArray("heroes");
                            for(int i=0;i<a.length();i++)
                            {
                                JSONObject obj=a.getJSONObject(i);
                                ListItem m = new ListItem();
                                m.setHead(obj.getString("name"));
                                m.setDesc(obj.getString("about"));
                                m.setImageUrl(obj.getString("image"));
                                m.setTrailer(obj.getString("trailer"));
                                listItems.add(m);
                                adapter = new MyNewAdapter(activity,listItems);
                                horizontalInfiniteCycleViewPager.setAdapter(adapter);

                            }
                            adapter.notifyDataSetChanged();
                        } catch (JSONException e) {
                            e.printStackTrace();
                        }
                        progressDialog.dismiss(); //Getting error here
                        running=false;

                    }
                }, new Response.ErrorListener() {
                    @Override
                    public void onErrorResponse(VolleyError error) {
                        progressDialog.dismiss();
                        Toast.makeText(getActivity().getApplicationContext(),"Sorry, something went wrong",Toast.LENGTH_LONG);
                        running=false;
                    }
                });
                queue.add(jsObjRequest);
            }
            else running=false;
        }

请帮帮我。取消查看进度条上没有附加查看。

查看未附加在进度条上的装饰（）。解雇。 DecorView @ f4c156 []未附加到progressBar.dismiss（）上的窗口管理器查看装饰栏上未附加装饰（）。解雇。

Answer 1

尝试

progressDialog = new ProgressDialog(getContext());

获取View = DecorView @ f4c156 []未附加到progressBar.dismiss（）上的窗口管理器

1 个答案: