bluright.blogg.se - Screen capture android

SCREEN CAPTURE ANDROID ANDROID

To investigate black screenshots further, do the following: How can I further investigate black screenshots? The Truple app will immediately report if any of these apps are used. These apps are designed specifically to block screenshots from being captured. A special app is being used that draws an overlay over the screen and then uses the secure flag.

The meta data will still be provided, and you can review the apps used and websites visited during this time by visiting the stats page. This isn't something the user (or Truple) can control-it'll occur randomly and fix itself randomly. The Truple app will attempt to alievate this by restarting the screen capture service, but it isn't guaranteed to work. When this occurs there are several black screenshots captured in a row. This is quite rare and typically occurs on older and budget devices.

There's a bug in the underlying hardware on the phone.

The device is in an "idle" state, but failed to deliever the Screen Off message to the Truple app.

The person is in a phone call, and the screen has turned black but not off.

This typically occurs just for a brief moment but if Truple happens to take a screenshot then, it'll be completely black.

The phone screen turns black before it officially turns off.

The "meta" data (data supplied alongside each screenshot) should show the name of the app being used, and if it's a popular streaming service it will include the name of the video being played as well. This is most commonly used by financial, health care, and enterprise apps, however it also appears when Netflix, Amazon Prime Video, Disney+ or other streaming services are used that want to protect their copyrighted content.

SCREEN CAPTURE ANDROID ANDROID

The app in use utilizes the Secure Flag, provided by android which prevents anyone (even you) from capturing a screenshot of the content.Black screenshots can appear for a variety of reasons.