Perhaps the best thing about Android is the endless amount of customization you can add to your device. From icon packs to custom launcher and even custom ROMs, there really is something for everyone. One of the most popular options among Android enthusiasts is adding a system-wide dark design. The methods vary, but you can now automate this process with Android Oreo.
Android 8.1 introduced a system-wide, dark design, which is used when switching to a dark background image. This opens up the nice opportunity to run a bright theme in the daytime with a dark theme at night. The only blockage is that you need a way to accelerate the transition from a bright sunset background image to a darker wallpaper when the sun goes down.
This can be a bit complicated as you will need to query the exact background sunrise and sunset data for your particular city, or else you would need to adjust summer time and seasons during the year. Fortunately, there is a great app that handles all these calculations and brings you the benefits.
Smart Wallpaper is an app that changes your wallpaper based on several dynamic conditions, including each month or day of the week. Many of the weather conditions are based on weather conditions, as well as the ability to change the wallpaper every day at sunrise at sunset. First download the app for free from the Play Store.
After opening the app and going through the splash splash screens, you need to grant some permissions, for this method to work properly. The first required permission is required for the app to access memory. This is needed to find wallpapers on your device. Tap on the "Activate" button and then on "Allow".
Next, on the home screen of the app, tap the heading "Weather." This menu displays a banner that alerts you that Location Permissions are required. Tap the orange banner, then tap Allow to turn on location permissions.
Step 3: Activate a different background image for the night
Stay in the menu Weather, tap the settings icon in the upper-right corner and turn on another nighttime wallpaper by tapping the option at the top of the list. If you enable this, the option below will open to set sunrise and sunset times.
Tap Day and Night and select the option to set sunrise and sunset times from your location data. This option ensures that your wallpaper changes when the night starts in your area. If you do not want to use the location, you can manually set the time to change the background from day to night.
Smart Wallpaper allows you to fine-tune your wallpapers for all types of weather, but it's best to set a standard wallpaper that will take over, if you choose, for any condition specify a specific image. This is your daytime wallpaper.
On the Weather menu, tap the adjustment gear in the top right corner again and tap "Default Image" to select a wallpaper from your gallery.
When you go back to the weather's homepage, you can set a custom background image for day and night and for each weather condition. Depending on where you live, it may not be necessary to set a custom wallpaper for each condition. For example, in my hometown of Phoenix, Arizona, we rarely get snow or fog. I've decided to create a background image for the conditions that are most common in my area, in the rare case that one of the other conditions takes over the default image.
After You When you finish the steps above, your Android phone will switch to a dark wallpaper at sunset and will put your phone in dark mode as well. You'll see the effects on your home screen in the app tray and folder backgrounds. You'll also see the difference in your Quick Settings panel. When the day arrives, all of these items are automatically reset to their lighter default values.
The weather-based method is not the only option available in Smart Wallpaper. You can implement the same day / night change with the day of the week or the month of the year. If you prefer to use one of these methods, follow the same steps as above in the Smart Map menu (day or month).