Questions tagged [android-asynctask]
Inquiries regarding android.os.AsyncTask can be directed here.
Greetings! I am currently utilizing the AsyncTask to fetch data from PHP files. However, upon running the application, I encounter the following error: List<Online_Messages_item> o; public class RequestPostsTask extends AsyncTask<Void, Void, Bool ...
I'm facing a challenge here. I need to access a SharedPreferences value within an AsyncTask class to display JSON data, but I'm encountering an issue. Whenever I try to access it, I get the error message "JSON parsing error : No Value lokasi". Below is my ...
I am developing an application for a lost property office. The app is designed with four tabs, and each tab should showcase announcements uploaded by users. When a user clicks on an item, a new activity opens to provide more details (similar to a news feed ...
I am facing an issue with my app related to the AsyncTask. The AsyncTask is implemented in the SplashScreenActivity.java file and is responsible for downloading data using JSON for the MainActivity while displaying the splash screen. However, if the intern ...
I have been working on an app that displays MySQL table data in a card layout within an Android app. Here is the connection code snippet from my MainActivity.java: private void load_data_from_server(final int id) { AsyncTask<Integer,Void,Void> ...
I am currently working on implementing a JSON-populated listview in an Android fragment. The app crashes while running the AsyncTask portion, and I'm having trouble understanding the cause of the issue. I am following a tutorial that was originally in ...
I have a requirement to display 3 fragments in my Activity, where each fragment should load data from a json. However, the issue I am facing is that all fragments are displaying the same set of data instead of each fragment showing relevant data (e.g., art ...
I attempted to create an activity that would update a MySQL database. Here is the code for the web server: <?php //error_reporting(0); require_once('db_config.php'); if($conn){ $sql = "UPDATE order_detail SET order_status ='co ...