Hi, I have a WebView app that has worked fine on all versions of Android from 4.3 on down, but one particular URL gives me this error on Android 4.4.x KitKat. Here's a sample project to demonstrate:
And here's the output from the log:
I am using Martin Pearman's WebViewExtras2 library, but I'm not sure which version. As a side note, this same URL will fail in the default android browser as well as in Chrome with a Connection Problem: net::ERR_FAILED, but works in the beta version of Chrome and with Firefox.
I have seen a few discussions on the internet regarding this error and the general consensus seems to be use loadDataWithBaseURL to bypass the problem. However, I've tried this by using the reflection library without success.
Thanks for any help anyone can provide. I am tearing my hair out here.
Dan
B4X:
Sub Process_Globals
End Sub
Sub Globals
Dim WebViewExtras1 As WebViewExtras
End Sub
Sub Activity_Create(FirstTime As Boolean)
Dim WebView1 As WebView
WebView1.Initialize("")
WebViewExtras1.Initialize(WebView1)
Dim JavascriptInterface1 As DefaultJavascriptInterface
JavascriptInterface1.Initialize
WebViewExtras1.AddJavascriptInterface(JavascriptInterface1, "B4A")
Dim WebChromeClient1 As DefaultWebChromeClient
WebChromeClient1.Initialize("WebChromeClient1")
WebViewExtras1.SetWebChromeClient(WebChromeClient1)
Activity.AddView(WebViewExtras1, 0, 0, 100%x, 100%y)
WebViewExtras1.LoadUrl("https://portal.unisys.com/portal/page/portal/ESERVICE_PGR/global/SERVICE_CONSOLE_LOGIN/SERVICE_CONSOLE_PDA_PGE")
End SubAnd here's the output from the log:
B4X:
** Activity (main) Pause, UserClosed = true **
** Activity (main) Resume **
Timeline: Activity_idle id: android.os.BinderProxy@422b62e0 time:54171314
(Intent) Intent { act=android.intent.action.MAIN flg=0x20000000 cmp=b4a.example/.main }
no extras
Timeline: Activity_launch_request id:b4a.example time:54172221
** Activity (main) Pause, UserClosed = false **
** Activity (main) Create, isFirst = true **
** Activity (main) Resume **
Not allowed to load local resource: file:///android_asset/webkit/android-weberror.png in data:text/html,chromewebdata (Line: 12)I am using Martin Pearman's WebViewExtras2 library, but I'm not sure which version. As a side note, this same URL will fail in the default android browser as well as in Chrome with a Connection Problem: net::ERR_FAILED, but works in the beta version of Chrome and with Firefox.
I have seen a few discussions on the internet regarding this error and the general consensus seems to be use loadDataWithBaseURL to bypass the problem. However, I've tried this by using the reflection library without success.
B4X:
Dim r As Reflector
r.Target = WebViewExtras1
r.RunMethod4("loadDataWithBaseURL", Array As Object ("file:///android_asset/", _
"<!DOCTYPE html><html><body><script>{location.href='https://portal.unisys.com/portal/page/portal/ESERVICE_PGR/global/SERVICE_CONSOLE_LOGIN/SERVICE_CONSOLE_PDA_PGE';}</script></body></html>", _
Null, "UTF-8", Null), Array As String("java.lang.String", "java.lang.String", "java.lang.String", "java.lang.String", "java.lang.String"))Thanks for any help anyone can provide. I am tearing my hair out here.
Dan
