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Volley ui freeze on parsing data


Volley ui freeze on parsing data

By : Edrian Jon Deray
Date : November 21 2020, 01:01 AM
seems to work fine I'm using this code for sending data to server , but when i want to parser response data on volley onResponse method , my UI freezing . , Volley onResponce work inside the UI thread
code :


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parsing data from JSON using Volley in Android

parsing data from JSON using Volley in Android


By : topspeed
Date : March 29 2020, 07:55 AM
hope this fix your issue @Mate - As visible from your json, you are getting a JsonArray i.e. "data". Hence, change your Listener to Listener whihc ensures that it returns a JSONArray object. As a result your onResponse will now become,
code :
@Override
public void onResponse(JSONArray response) {
try {
         parseJSON(response);
    } catch (JSONException e) {
         // TODO Auto-generated catch block
         e.printStackTrace();
    }
}
Volley ProgressDialog stuck/freeze at the time of get huge amount of data

Volley ProgressDialog stuck/freeze at the time of get huge amount of data


By : Bavariamax
Date : March 29 2020, 07:55 AM
With these it helps Here is my code: ,
Progress dialog spin first 2-3 seconds and then stuck.
code :
  @Override
      public void onResponse(JSONObject response) {
       new DownloadFileFromURL().execute(response);
  }
  @Override
    protected String doInBackground(String... f_url) {
         totalConsumerRecords = Integer.parseInt(response.getString
                           ("TotalConsumerRecords").trim());
        // add all code here from onResponse
        downloadSupplyTownData(townId);

        return null;
    }
Parsing Objest Data Using Volley Library in Android App

Parsing Objest Data Using Volley Library in Android App


By : ธัวชชัย สังข์สดศรี
Date : March 29 2020, 07:55 AM
Hope this helps Using this https://www.thorntech.com/2016/03/parsing-json-android-using-volley-library/ to learn how to use Volley to access and parse object data from an api get route. , please check permission in your manifest
code :
<uses-permission android:name="android.permission.INTERNET"/>
Parsing JSON data with Volley library

Parsing JSON data with Volley library


By : user5421137
Date : March 29 2020, 07:55 AM
it fixes the issue i want to parse data from my local created database using android app.i have tried to do it with volley library.It doesn't work..Here is my java code , Use JSONObjectRequest to parsing json from volley,
How to freeze the code until we receive the response of volley request?

How to freeze the code until we receive the response of volley request?


By : Sameer Kashyap
Date : March 29 2020, 07:55 AM
To fix this issue I am trying to call this method from another class; it should return true or false after checking user ID and password on the server. , You have to use interface callback for this.
Why?
code :
    OnVolleyResponse  onVolleyResponse;
    public interface OnVolleyResponse
    {
        void onResponse(JSONObject jsonObject);
    }
public void setVolleyResponseListener(OnVolleyResponse responseListener)
{
    this.volleyResponse = volleyResponse;
}
MyHelper myHelper = new MyHelper();
myHelper.setVolleyResponseListener(new OnVolleyResponse()
{
    @Override
    public void onResponse(JSONObject jsonObject)
    {
       // do watever you want here with response. 
    }
});
if (myHelper.doBackgroundLogin(getApplicationContext())) {
                            uploadImageToServer();
                        }else{
                            finish();
                            startActivity(new Intent(AccountProfileImageActivity.this, AccountLoginActivity.class));
                        }
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