✨ [Free] NoFileHtml - view html without files

Extensions
23

It works on Android 11!!! :blush: Thank You!!!

1 Like
24

not working can you please check

player.html.txt (9.0 KB)

25

Remove all your comments, e.g. // play, from your javascript, then try again.

See

✨ [Free] NoFileHtml - view html without files - #16 by TIMAI2

(I have now updated the first post with this information)

2 Likes
27

can i have its code

28

Sure:

package uk.co.metricrat.nofilehtml;

import android.util.*;
import android.webkit.*;
import com.google.appinventor.components.annotations.SimpleFunction;
import com.google.appinventor.components.runtime.*;
import java.io.*;
import java.io.File;

import static org.acra.ACRA.LOG_TAG;

public class NoFileHtml extends AndroidNonvisibleComponent {

  public NoFileHtml(ComponentContainer container) {

    super(container.$form());
  }
  private String filePath;

  @SimpleFunction(description = "presents html text in a webviewer")
  public void NoFileHtml(String html, WebViewer webViewer) {

    //give webviewer file access for Kodular users
    WebView webView = (WebView)webViewer.getView();
    webView.getSettings().setAllowFileAccess(true);
    webView.getSettings().setAllowFileAccessFromFileURLs(true);
    webView.getSettings().setAllowUniversalAccessFromFileURLs(true);
    webView.getSettings().setAllowContentAccess(true);

    //create html file
    try {
      java.io.File file = File.createTempFile("display", ".html");
      filePath = file.getAbsolutePath();
      FileWriter filewriter = new FileWriter(file);
      filewriter.write(html);
      filewriter.close();
      file.deleteOnExit();
    } catch (IOException e) {
      Log.e(LOG_TAG, "IOException", e);
    }
    //show html
    webViewer.GoToUrl("file://" + filePath);


  }





}
1 Like
29

building extension from https://ide.niotron.com/ gives error

30

It's a Rush project. To compile it from the Niotron IDE you need to add required annotations.

@DesignerComponent
@SimpleObject

31

oh ok