Android Question How to Hide any WebView error?

[RicardoSantanna]

Hello averyone!

I don't wanna show my URL inside webview when it receives connection error.
How to do that? using reflection or not.
thx

 

[Erel]

You can use HttpUtils2 to access the url. Only if Job.Success is true then load it into WebView.

 

[RicardoSantanna]

You can use HttpUtils2 to access the url. Only if Job.Success is true then load it into WebView.

Ty so much Erel, i will try and give to you a feedback.

 

[warwound]

Or look at the solution on this page:
https://www.b4x.com/android/forum/threads/webview-error-404-source-html-body.57906/#post-364647

 

[RicardoSantanna]

Or look at the solution on this page:
https://www.b4x.com/android/forum/threads/webview-error-404-source-html-body.57906/#post-364647

Sry warwound, but i already have a Webview in my layout, must i have to associate wextras with my webview or not?

can you write a simple start example to me? what i have to create , initialize and associate pls?

thank you so much.

 

[RicardoSantanna]

Or look at the solution on this page:
https://www.b4x.com/android/forum/threads/webview-error-404-source-html-body.57906/#post-364647

My WebViewExtras never fires any Event, do you know why ?

 

[warwound]

My WebViewExtras never fires any Event, do you know why ?

Upload your non working code and i'll take a look.

 

[RicardoSantanna]

take a look pls.

thx

 

[RicardoSantanna]

You can use HttpUtils2 to access the url. Only if Job.Success is true then load it into WebView.

I need to use httpjob.Download("someurl")

after, i test if Job.Success , then ... ?
how can i load data from httpjob to webview ?

thx a lot.

 

[Erel]

how can i load data from httpjob to webview ?

Just call WebView.LoadUrl with the same url.

 

[warwound]

My WebViewExtras never fires any Event, do you know why ?

Sub WebViewExtras1_ReceivedError

should be named

Sub WebViewClient1_ReceivedError

Martin

 

[RicardoSantanna]

Hi Guys.

ReceivedError never fired, i solved my problem using:


Sub CheckConnection As BooleanDim r AsReflector
r.Target = r.GetContext
r.Target = r.RunMethod2("getSystemService", "connectivity", "java.lang.String")
r.Target = r.RunMethod("getActiveNetworkInfo")
If r.Target <> NullThen
Return r.RunMethod("isConnectedOrConnecting")
EndIf
Return False
End Sub

Thank you all for help-me.