With Extinguish, Keep All Apps Running Smoothly Even with the Screen Off

Source: Internet / Nov 26, 2024

After installing Good Guardians on Samsung phones, users can unlock a feature called "Curtain." This feature allows apps to continue running normally even when the phone screen is off, which is highly practical. For example, some video apps don't support background playback without a subscription, but with "Curtain," you can bypass this limitation and achieve similar functionality. If you're using a different brand of phone, you can try a tool called Extinguish, which offers a similar effect.

While both Extinguish and Samsung's "Curtain" feature allow apps to run with the screen off, their mechanisms are different. "Curtain" works more like an overlay that simulates the screen being off. In contrast, Extinguish requires Shizuku to gain elevated permissions and controls the screen at the hardware level. It offers two types of screen control: one is to turn off the screen's power entirely, and the other is to adjust the screen's brightness. These hardware-level controls are more versatile and suitable for various scenarios.

The two screen control methods in Extinguish each have their own features. The first method completely shuts off the screen, achieving true screen-off functionality. The second method reduces the screen brightness to "-1" to simulate a screen-off effect, though the screen remains touch-responsive. To address this, Extinguish also offers a "Touch to Wake" feature, which enhances convenience by allowing the screen to be reactivated through touch.

When using Extinguish, the app creates a floating control button, allowing users to turn off the screen or set a screen-off countdown easily. Additionally, Extinguish supports quick toggles and external ADB command-line controls. It also enables screen on/off control via the volume buttons. However, be aware that using the volume buttons might conflict with certain custom key functions on your device, so it’s recommended to enable this feature based on your specific needs.

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