FMX.WebBrowser + Rio 10.3.1 = net::ERR_CLEARTEXT_NOT_PERMITTED

[Magno 4]

Hello people!

Well, this is new. With 10.3.0 my app was working fine, but now when I try to access an address like http://thewebsite..ddns.net the URL won't open and I get net::ERR_CLEARTEXT_NOT_PERMITTED. I will happen with some devices, mine is running Android Pie and work correctly, my friend and the client also running Android Pie and getting that error.

Any clue?

[toms 29]

Found on stackoverflow:

 

Add the below line in your applicationtag:

android:usesCleartextTraffic="true"

As shown below:

<application
    ....
    android:usesCleartextTraffic="true"
    ....>

[Remy Lebeau 1257]

More information:

 

Android Developers Blog: Protecting against unintentional regressions to cleartext traffic in your Android apps

 

Fix Cleartext Traffic Error in Android 9 Pie

 

android:usesCleartextTraffic

Edited February 21, 2019 by Remy Lebeau

[Magno 4]

Thank you for all information!! I will test it and let you know!

 

EDIT: Solved!!!! Thank you!

Edited February 21, 2019 by Magno
Solved!