progreso de jsoup.connect / jsoup.parse

Igual que idea: use el peso de la página web de prueba dividida por el tiempo de análisis y utilice este valor como multiplicador para otras páginas. En la primera ejecución de la aplicación, puede calcularlo.

Y creo que el usuario no es necesario para el reloj super precisa.

Y la ligereza googleando me dice que jsoup no ha necesitado métodos. (Corrígeme si estoy equivocado)

Creo que no hay métodos en Jsoup para obtener el progreso get () y post (). He conseguido hacer esto vía HttpURLConnection y después pasar Jsoup.parse un archivo. Parece esto: (no olvide agregar permisos en el archivo de manifiesto)

WithFileProgress.java:

 public class WithFileProgress { ProgressDialog progressDialog; Context context; TextView content; public WithFileProgress(Context context, TextView content) { this.context = context; this.content = content; } public void connect(String url) { new downloadHTML().execute(url); } private class downloadHTML extends AsyncTask<String, Integer, Document> { // params, progress, result @Override protected void onPreExecute() { super.onPreExecute(); progressDialog = new ProgressDialog(context); progressDialog.setTitle("downloadHTML"); progressDialog.setMessage("Loading..."); progressDialog.setIndeterminate(true); progressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL); progressDialog.setCancelable(true); progressDialog.show(); } @Override protected Document doInBackground(String... params) { InputStream input = null; OutputStream output = null; HttpURLConnection connection = null; File file; Document d = null; try { URL url = new URL(params[0]); connection = (HttpURLConnection) url.openConnection(); connection.connect(); // expect HTTP 200 OK, so we don't mistakenly save error report // instead of the file if (connection.getResponseCode() != HttpURLConnection.HTTP_OK) { AlertDialog.Builder builder = new AlertDialog.Builder(context); builder.setTitle("downloadHTML").setMessage("Server returned HTTP " + connection.getResponseCode() + " " + connection.getResponseMessage()).create(); } // this will be useful to display download percentage // might be -1: server did not report the length int fileLength = connection.getContentLength(); // download the file input = connection.getInputStream(); file = new File(Environment.getExternalStorageDirectory(), "downloadHTML.tmp"); output = new FileOutputStream(file); byte data[] = new byte[8192]; long total = 0; int count; while ((count = input.read(data)) != -1) { // allow canceling with back button if (isCancelled()) { input.close(); return null; } total += count; // publishing the progress.... if (fileLength > 0) // only if total length is known publishProgress((int) (total * 100 / fileLength)); output.write(data, 0, count); } d = Jsoup.parse(file, null); } catch (Exception e) { e.printStackTrace(); } finally { try { if (output != null) output.close(); if (input != null) input.close(); } catch (IOException ignored) { } if (connection != null) connection.disconnect(); } return d; } @Override protected void onPostExecute(Document d) { super.onPostExecute(d); content.setText(d.html()); progressDialog.dismiss(); } @Override protected void onProgressUpdate(Integer... values) { super.onProgressUpdate(values); // if we get here, length is known, now set indeterminate to false progressDialog.setIndeterminate(false); progressDialog.setMax(100); progressDialog.setProgress(values[0]); } } 

}

MainActivity.java:

 public class MainActivity extends Activity { WithFileProgress api; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); TextView content = (TextView)findViewById(R.id.content); api = new WithFileProgress(this, content); Button button = (Button)findViewById(R.id.button); button.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { EditText input = (EditText)findViewById(R.id.input); String url = input.getText().toString(); if (Jsoup.isValid(url, new Whitelist())) { api.connect(url); } else { AlertDialog.Builder builder = new AlertDialog.Builder(getApplicationContext()); builder.setTitle("MainActivity").setMessage("Invalid address: "+url).create(); } } }); } 

}

activity_layout.xml

 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:paddingLeft="@dimen/activity_horizontal_margin" android:paddingRight="@dimen/activity_horizontal_margin" android:paddingTop="@dimen/activity_vertical_margin" android:paddingBottom="@dimen/activity_vertical_margin" tools:context=".MainActivity"> <ScrollView android:layout_width="wrap_content" android:layout_height="wrap_content" android:id="@+id/contentScroll" android:layout_above="@+id/input" android:layout_alignParentLeft="true" android:layout_alignParentTop="true" android:layout_alignParentRight="true"> <TextView android:layout_width="match_parent" android:layout_height="wrap_content" android:id="@+id/content" /> </ScrollView> <EditText android:layout_width="wrap_content" android:layout_height="wrap_content" android:id="@+id/input" android:layout_alignParentBottom="true" android:layout_alignParentLeft="true" android:layout_toLeftOf="@+id/button" android:hint="URL address" /> <Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Download" android:id="@+id/button" android:layout_alignBottom="@+id/input" android:layout_alignParentRight="true" android:layout_alignTop="@+id/input" />