android - Talkback: "Double tap" (ACTION_CLICK) is missed on Samsung -


i'm trying add custom action_click text. i'm doing:

viewcompat.setaccessibilitydelegate(mbutton, new accessibilitydelegatecompat() {             @override             public void oninitializeaccessibilitynodeinfo(view host, accessibilitynodeinfocompat info) {                 super.oninitializeaccessibilitynodeinfo(host, info);                  accessibilitynodeinfocompat.accessibilityactioncompat customclick =                         new accessibilitynodeinfocompat.accessibilityactioncompat(accessibilitynodeinfocompat.accessibilityactioncompat.action_click.getid(), "do something");                 info.addaction(customclick);                  string text = "123 text";                 if (!textutils.isempty(text)) {                     info.settext(text);                 }             }         });

on nexus works well, after clicking, following announced: "123 text button, double tap something".

but on samsung galaxy s6 hear following: "123 text button".

my custom action has no effect :( configured somewhere in device settings or maybe need specify else? voice assistant on samsung "hides" "double tap"? in advance!


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