[help]having troubles with Android webview

[waic]

I use these codes to build my app with webview: https://github.com/kivy/kivy/wiki/Android-native-embedded-browser

It works fine at first. But when I click the back button on my android phone the app paused to the background. then I click the icon to resume it. I got a black screen.

The app process seams blocked. It can't respone my click event when I click the back button again.

In the other case. I start the app and click home button. The App works properly.

Here is my code: https://gist.github.com/waic0083/be07797047525aff5c524725e99d7037

notice I change org.renpy.android.PythonActivity to org.kivy.android.PythonActivity and I use buildozer to build my app

[waic]

start the app:

after back button clicked and resume the app:

[Demetri]

Same here. My kivy app creates a webview to show some html. The android BackButton used to close the webview. Now it crashes the app as described by waic.

Only change org.renpy.android.PythonActivity to org.kivy.android.PythonActivity. 

[waic]

Hi Demetri...Have you solve this problem now ?

[Demetri Christopoulos]

Hi waic. Nope. You? 

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[waic]

Not yet : ( 

[RJ]

I have a little idea and i have tried it..

 

use kivy to make our app home page

then use a webhost service and upload HTML files you want to show

and you can add back buttons in this html files

then disable back button of kivy app