TalkBack support when setFocusable(false)

[alashow]

Re-opening #407 since the issue is still there

Please complete the following information:

• Library Version 1.5.4
• Affected Device Pixel 7 Pro, samsung SM-X700

Describe the Bug:

Using setFocusable(false) allows touching other views without having to click twice ( if setFocusable(true), need to click once outside balloon to dismiss ballon and another to click for intended view)

However, setFocusable(false) disables TalkBack behavior when balloon is shown. Only after clicking the ballon window TalkBack service announces ballon windows text.

[skydoves]

Hey @alashow, sorry for the delayed response. What if you call the function below to the balloon's content view like the example below?

balloon.bodyWindow.contentView.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_FOCUSED)