webview

hello, I am currently playing with webviews, but fail to click a button. It is a simple html and php file, both limited to the most necessary, with an input field and a submit button. I can write into the field using webviewextras, but the button is not triggered. can someone possibly tell me...

it seems that webview can not display pages from Node-RED server (v0.19.4). https://nodered.org/ it looks ok in chrome browser but at webview it is just white. example page in chrome browser:

Hi all, I found a way (in a somewhat accidental) to run the file upload in a WebView. I have used WebViewExtras and WebViewExtras2, but in the .b4a project file I have declared FIRST WebViewExtras2 and THEN WebViewExtras . When, the code are whis: Sub Globals 'These global variables will...

Hello I have a webview that i give a refresh every 10 seconds When a user is on that page and it is scrolling down all work well But when the timer activates the page will reload but starts at the top of the page how can i set it that when a page reload the page stay on his position? Or is...

Hi. I'm creating an app that connects to a main device and duplicate what the main device is doing (mirroring). I took the MJPEG_CCTV project and modified to send screenshots. In Windows via web browser when I connecto to the URL works perfectly. But when I use WebView is doing nothing. I...

Hi All, I'm following this thread https://www.b4x.com/android/forum/threads/b4i-and-paypal.90096/ And i don't know why in a single Webview i'm not able to visualize the credit card payment option: I have tried the same html code in different browsers on computer(explorer and chrome so far)...

Hello, I like to display greek words from an sqlite DB in a webview, using <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> in the head. But that seems to change nothing. Most characters are shown, but some are just left out, especially those with a tilde and accent as \...

Hello every one. in the folloowing code I use WebviewExtras2.AddJavascriptInterface to call a sub from B4a . but it never works , and I cant figure out the problem with this code and why the 'MyFunction' never gets reached Also I'm not sure about the first parameter to the...

I am trying to display a webpage in a webview. webview1.loadurl("http://www.yahoo.com") When the page loads, it extends beyond the right edge of the webview. Is there a way to get the webpage to render resized to the dimensions of the webview object?

hi, my english is not so good.. someone knows how to do that when i press the back button(on my device), in the webview it will return back(to the before-last page). thanks

hi, someone knows how to search text in a webview, like ctrl+F in windows, to search some text in a web page?

Dear community, i am dealing with a really standard webview in a b4j splitpane, nothing special at all. (loaded site is youtube.com, but i think that did not matter, no video playing, just browsing through..) from time to time i am getting a fatal error of the jvm. i cant reproduce it, but i...

Hi, After updating B4i to 4.40 version the Webview is not working anymore. This exactly same code was compiled 1 year ago with the older xcode version and worked perfect. Now I'm trying to use this code but webview always return success = false on Mywebview_PageFinished. At first I thought a...

I have a link from Google maps on a Webview. I would like to click this link in my Webview with Google navi App Eurojam has already helped me there. It starts the Navi app but after exiting the Navipp loads the Webview Web googlemaps. how can I prevent that If I call the same link in the...

Hi everyone, I have a PHP application that runs inside a webview and this application opens a page that asks for username and password I would like to save the user and password as it is always logged out. Someone can help me.

Wenn ich in der Webseite vom Browser den Link mit einer Verknüpfung zb der Zielstrasse anklicke dann öffnet sich die App von Googl Maps und man braucht nur bestätigen das man die Route fahren möchte. Wenn ich das selbe in der Webapp mache kommt die Browser Goggle Map. Wie/Was müsste ich da...

Buenas tardes, tengo una duda a mi webview estoy cargando un html que contiene un texto, lo muestra sin problemas sin embargo no me muestra los caracteres latinos, me aparece como un recuadro con un signo de interrogación donde debería ir una vocal con acento. este es mi HTML <!doctype html>...

Hola, He creado una pequeña aplicación para cargar con webview una pagina donde hay un streaming de audio. El proplema es que tengo que pulsar al "inicio" o "detener" manualmente, y necesito que sea automático el inicio y la detención automáticamente...