Is Turning Off Screen Updating Over and Over Again Expensive

Starting with Android Marshmallow, there's a curious error that sometimes shows its face, but information technology can be hard to decipher what'due south causing it. The "screen overlay detected" error is a troubling one since it won't allow certain apps to launch, but it's even more frustrating considering information technology's hard to notice what's causing it.

Fortunately, it's a pretty easy prepare once you lot know what's causing the fault: a characteristic establish in Marshmallow and beyond that allows apps to "depict" over other apps. For example, Facebook Messenger uses chat heads to stay in the foreground of any you're doing—this is the app using the "Draw over other apps" feature. In other words, it's a screen overlay. It's already starting to click, isn't information technology?

1. Open Settings > Apps
2. Tap the Gear icon on the top right of the Settings page
3. Ringlet down and tap "Special Admission"
4. Tap "Draw over other apps" and toggle apps in the listing

Unfortunately, some apps do odd things when an overlay is actively running,especially if the app in question needs to request a new permission. Android absolutely willnon allow permissions to exist inverse when an overlay is running, thus resulting in the "Screen Overlay Detected" error.

And so, if you install a new app and launch it for the first time while too having a conversation over a Facebook Chat Head, you'll get an mistake as the new app tries to asking its permissions. In the example below, I'm using Twilight—a "night mode" app—which uses a screen overlay to do its affair.

Now, sometimes when this error is generated, it includes an "Open Settings" link that sends y'all straight into the "Draw over other apps" bill of fare. The rough role is that each app has to be toggled manually—only tap on an app, slide the "Permit Cartoon Over Other Apps" toggle, and go dorsum. You could disable every single i, but that could exist super time consuming, peculiarly if y'all have dozens of apps installed that tin apply overlays.

Ideally, yous'll know which app caused the conflict, and you can disable just that one. And then recollect to yourself:

• What apps take you been using recently? As mentioned higher up, Facebook Messenger draws on the screen for chat heads, so if a chat head is actively running, it's virtually likely your culprit.
• What passive apps practise you use that run in the background?Similarly, apps similar CF.lumen and Twilight draw on the screen when enabled, and so yous'll need to intermission or disable those services to get rid of the screen overlay error.

The listing in the screenshot higher up shows all the apps that have permission to depict on the screen, but if you lot can effigy out which one is really drawing on the screen when y'all get that error, you can but disable that ane and move on.

Of course, that's non foolproof—in some instances at that place may exist more than one app drawing on the screen, which can exist incredibly frustrating. In that situation, I'd merely get ahead and disallow all of them, then re-enable them on an as-needed basis. It'south a pickle, for certain.

RELATED: How to Disable the "Is Displaying Over Other Apps" Notification on Android Oreo

Fortunately, in Android Oreo, Google basically made information technology really easy to figure out what app is causing the effect with a new notification that tells yous exactly what is displaying over other apps. You lot can notice more info—besides as how to disable said notification—here.

How to Access the "Draw Over Other Apps" Menu

So, how practise you become to the "Draw over other apps" carte without first experiencing the error and getting that quick link? Or, what if there is no quick link? That part's pretty easy. The biggest effect is that the setting for screen overlays is found in different spots on different manufacturers' handsets. Hither's the breakdown.

On Stock Android Oreo

If you're using Android Oreo, the Settings bill of fare has been redesigned so nearly things are slightly unlike than other modern versions of Android, including the Depict Over Other Apps feature.

First, pull the notification shade and tap the gear icon to open Settings.

From here, choose the "Apps & Notifications" category, and so tap the "Advanced" button.

This reveals boosted options, the concluding of which is the "Special App Access" option. Go ahead and tap that.

A footling ways down the menu, yous'll see the "Display Over Other Apps" choice. That's what you're looking for.

On Stock Android Marshmallow or Nougat

On Stock Android, pull the notification shade twice and tap the gear icon.

From there, head down to "Apps," so tap the gear icon in the summit right.

In this menu, scroll down and tap the "Special Admission" option. From at that place, yous'll find the "Draw over other apps" menu. That'southward what you've been looking for!

Feel free to toggle things hither to your heart's want. Just open each item to enable or disable information technology.

On Samsung Devices

Offset, pull down the notification shade and tap the gear icon, and and then scroll down the "Applications" selection.

From hither, tap the "Application manager" link, then the "More" button in the superlative-right.

Next, select the "Apps that can appear on top" choice and, blast, you lot're there. Samsung also makes it easier by adding the toggle abreast the app name, andnot in a separate menu. Thank you, Samsung!

On LG Devices

Again, pull the notification shade down and tap the gear icon, and then bound into the "Apps" menu.

Adjacent, tap the iii-dot overflow button, and then select the "Configure apps" option.

From here, information technology should piece of work just like stock Android—tap the "Draw over other apps" selection and yous'll detect yourself where you demand to be.

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If y'all're not sure what'due south causing the "Screen Overlay Detected" error, it tin can make you lot desire to throw your phone. In fact, I've had more friends experience this error (and later on ask me about it) than whatever other error! And so, here's the solution—you're welcome, friends.

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Source: https://www.howtogeek.com/271519/how-to-fix-the-screen-overlay-detected-error-on-android/

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