Android Question webview can not capture bitmap

[wy328]

WebView method CaptureBitmap seems to work very unstable on html loaded page?
Here's my code, I just have one time got the file correctly, other times, it give me a broken file:
vWeb.LoadHtml(webContent)
...
vWeb.CaptureBitmap.WriteToStream(File.OpenOutput(File.DirInternalCache, "share.png", False), 100, "PNG")

could anyone help? thanks!

 

[kmap]

Please read this thread

http://www.b4x.com/android/forum/threads/problem-with-size-when-saving-bitmap.13434/#content

 

[wy328]

Please read this thread

http://www.b4x.com/android/forum/threads/problem-with-size-when-saving-bitmap.13434/#content

thank you for reply, I read the post, but the problem seems still there. I always get a broken file you even can not open it, it's an empty output file I guess.

 

[NJDude]

Are you making sure the WebView loads completely?, place the save to bitmap code in the PageFinished event.

 

[wy328]

Are you making sure the WebView loads completely?, place the save to bitmap code in the PageFinished event.

yes i did, I even added a timer to do a try catch loop, no error message, and no bitmap file...I will try more and post the code here when I back home. thanks!