iOS Question Webview progress

Semen Matusovskiy

Well-Known Member

Licensed User

• Jul 26, 2021

• #2

You can monitor estimatedProgress property. For example:

B4X:

    WebView1.LoadUrl ("https://www.b4x.com")

    Dim doubleValue As Double
    Dim doubleValueLast As Double
    Dim no As NativeObject = WebView1
    
    Do While doubleValue < 1
        doubleValue = no.GetField ("estimatedProgress").AsNumber
        If doubleValue <> doubleValueLast Then
            doubleValueLast = doubleValue
            Log (doubleValue)
        End If
        Sleep (1)
    Loop

 

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Erel

B4X founder

Staff member

Licensed User

Longtime User

• Jul 27, 2021

• #3

Better to increase the Sleep duration to 30+ as you don't want it to affect the app performance.

 

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Eko Kurniawan Ridwanna

Member

Licensed User

• Jul 27, 2021

• #4

do you have to use a timer? Or only use sleep duration?

 

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Semen Matusovskiy

Well-Known Member

Licensed User

• Jul 27, 2021

• #5

Better to use an observer or timer. I used Sleep for sample only.

 

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Eko Kurniawan Ridwanna

Member

Licensed User

• Jul 27, 2021

• #6

thanks for all sharing. I have successfully implemented it

 

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Erel

B4X founder

Staff member

Licensed User

Longtime User

• Jul 28, 2021

• #7

Semen Matusovskiy said:

I used Sleep for sample only.

Click to expand...

I would also use Sleep for this case. Sleep is very similar to Timer, but simpler to use.

 

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