Android Question Sdk 30

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Sergey_New

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WebView stopped displaying image at Sdk=30. At 29 everything works. Installed everything necessary for version 30 in Sdk Manager. What needs to be fixed?
 
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Sergey_New said:
In Sdk versions below 30 this was possible.
Click to expand...
Looks like the requirements/possibilities have changed.
Check https://www.b4x.com/android/forum/threads/android-jar-targetsdkversion-minsdkversion.87610/

/storage/emulated/0/ IS the same as File.DirRootExternal
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BlueVision

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It's eventually a problem of access (a missing permission or something like that) if you are loading the image from a location on your phone's memory. Think the forum needs some more information from your site in that case to help you. Some type of code or a more detailled description of your problem.
 
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jahswant

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Check this :

[B4X] Use WebView to show large images

Better to use: [B4X] HugeImageView - show very large images Depends on: XUI and JavaObject. 'xui is a global XUI object. Private Sub ShowImage(WV As WebView, Dir As String, FileName As String) #if B4A Dim jo As JavaObject = Me jo.InitializeContext 'comment this line if calling this...
www.b4x.com
 
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Sergey_New

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BlueVision said:
Some type of code or a more detailled description of your problem.
Click to expand...
The image file is located in the Media folder in the Generations application folder. With Sdk 29 everything is OK.
Code: 
WebView1.LoadHtml("<html><body bgcolor='silver' style='margin: 0px; padding: 0px'><div align='center'><img src='/storage/emulated/0/Generations/Media/rs1782_1.gif' style='width: 356px'/></div></body></html>")
 
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DonManfred

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Sergey_New said:
In Sdk versions below 30 this was possible.
Click to expand...
Looks like the requirements/possibilities have changed.
Check https://www.b4x.com/android/forum/threads/android-jar-targetsdkversion-minsdkversion.87610/

/storage/emulated/0/ IS the same as File.DirRootExternal
 
Last edited:
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Solution
S

Sergey_New

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DonManfred, got it, thanks!
 
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