// Example of testing threading in Android using AsyncTask
class DownloadTask extends AsyncTask {
protected String doInBackground(String... urls) {
// Simulate downloading a file
for (int i = 0; i < 10; i++) {
publishProgress(i * 10); // Update progress
try {
Thread.sleep(500); // Simulate delay
} catch (InterruptedException e) {
e.printStackTrace();
}
}
return "Downloaded!";
}
protected void onProgressUpdate(Integer... progress) {
// Update UI with progress
System.out.println("Progress: " + progress[0] + "%");
}
protected void onPostExecute(String result) {
// Update UI when task is complete
System.out.println(result);
}
}
// To execute the AsyncTask
new DownloadTask().execute("http://example.com/file");
How do I avoid rehashing overhead with std::set in multithreaded code?
How do I find elements with custom comparators with std::set for embedded targets?
How do I erase elements while iterating with std::set for embedded targets?
How do I provide stable iteration order with std::unordered_map for large datasets?
How do I reserve capacity ahead of time with std::unordered_map for large datasets?
How do I erase elements while iterating with std::unordered_map in multithreaded code?
How do I provide stable iteration order with std::map for embedded targets?
How do I provide stable iteration order with std::map in multithreaded code?
How do I avoid rehashing overhead with std::map in performance-sensitive code?
How do I merge two containers efficiently with std::map for embedded targets?