YACO - Yet Another [Clock] Overlay 1.8.0a [免费版]

Ever missed some important date while watching a video? Battery down? Connection bad or lost? Expensive Roaming?! Too much download?
That's what these "overlay" apps are for: to display some information all the time, not caring whether the app "below" is a fullscreen app or not. Of course it may overlap
other data on the screen, that is why it is very flexible about what data to show, how abbreviated, omitting unnecessary units (don't tell that a physics teacher...), and
a quick-hide feature.
I put "clock" in brackets, as it started with a clock, but now it grew to an app showing a whole collection of information! What could the YACO acronym now stand for? I
have no idea.
The app is free and was developed for fun and learning.Displayable items:
✓ time with and without seconds, date and weekday, battery state
✓ GPS data available with speed, height, climb/sink rate and count of satellites. Fun to watch in a plane.
✓ there's also the connection state:Wifi: SSID, speed, frequency, IPV4 address, up-/download indicator, daily or monthly data volume, current up-/download rateMobile: connection type, roaming warning, provider, signal strength, up-/download indicator, daily or monthly data volume, up-/download rate
AAAAND DualSIM support (>= Android 5.1): information about the voice SIM: carrier, signal strength, roaming warningIt is Android 6 permission restrictions aware, so when you get an Android error "Screen Overlay Detected", or if you are not able to grant a permission by touching the
button in the dialog where you shall grant it, it is easy to temporarily disable YACO for 5 minutes using its notification entry's "pause" button. It will automatically
re-appear after that time. Simple and effective.
This inconvenience can even be circumvented if you allow YACO to be an "accessibility app" (using a shortcut link inside the app's "Info" page makes it easy). Then it can
watch out for the permission dialog and disable itself until it's safe to show up again. This way you have an overlay that does not intervene with the permission popup.
Yet you must trust me that I don't use the behaviour checks for anything except the hide and show for that sole purpose (BTW: I do promise I don't!).
If your device has a proximity sensor, covering it will hide YACO so that the items below are uncovered.
I'd like to have feedback (can be done in the app). Very important.
More information is given at the app's homepage, https://android.chk.digital/yaco/. This app lives and grows and improves using your feedback.
Permissions:
- GPS - well, for GPS data
- Access Phone State, Network state, Coarse location data: for the information about the data connection, the Android APIs I use needs these.
This app uses Accessibility Services. Well- only if you choose to use the Auto-Hide feature! It is not necessary.

• 03/05/2018: YACO - Yet Another [Clock] Overlay 1.8.0a
• 02/25/2018: YACO - Yet Another [Clock] Overlay 1.7.1
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