Hello.We have an Android app that use an embedded Crosswalk XWalkView (stable
version 11.40.277.7). We would like to disable the default behavior of hardware
back button (go back on webview history) in order to have it handled by our
application.
It seems that is not possible to do: the Crosswalk webview will always handles
the back button press and changes the page.
Our relevant code in XWalkUIClient:
@Override
public boolean shouldOverrideKeyEvent(XWalkView view,
android.view.KeyEvent event){
int keycode=event.getKeyCode();
if(keycode==KeyEvent.KEYCODE_BACK){
return true;
}
return false;
}
Our code in main Activity:
public void onBackPressed() {
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event){
if ((keyCode == KeyEvent.KEYCODE_BACK) ) {
return true;
}
return super.onKeyDown(keyCode,event);
}
We are missing something?Thank You!
Daniele Gibertoni
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