IWindowManager, a secret Android API, is used by Resolution Changer to do its job. When Android Pie came out, Google limited access to this API. However, developers could turn off the API blacklist by changing a Secure Setting.
Resolution Changer 1.5 first unlocks the APIs that were put on a blacklist, and then it uses the resolution and display density that you asked for. If you don't give size Changer a height or width, it will just use the Resolution that the device is currently set to.
If you don't choose a density, Resolution Changer will try to figure out one based on the device's wide screen size.
About
Resolution Changer is an app for Android that lets users change their devices' resolution and display density. The app does this with the help of a secret Android API called IWindowManager. Google used to stop developers from using this API starting with Android Pie, but later they changed a Secure Setting so that developers could turn off the API ban.
Resolution Changer 1.5 takes advantage of this by unblocking the APIs that were previously blocked and adding the resolution and display density that was asked for. Users can choose the height and width they want, or they can just use the device's current Resolution .
If no density is given, the app will try to figure out a good one based on the device's diagonal screen size.
This app lets users change the display settings of their device to their liking. This lets them improve their viewing experience or make their device work better for certain jobs.
Features
Uses Hidden Android API
Resolution Changer 1.5 uses IWindowManager, a secret Android API, to change the device's resolution and display density. Regular users can't use this API, but the app unlocks it so that users can have more power over their device.
Overrides API Blacklist
Google had at first made it hard for apps to change the screen size on Android Pie because they couldn't access the IWindowManager API. But Resolution Changer gets around the API ban by changing a Secure Setting. This lets users change their device's resolution.
Simple To Use
The app is easy to use, and its design is simple and easy to understand. With just a few taps, you can quickly change your device's Resolution and display density.
Options That Can Be Changed
Resolution Changer gives users a number of choices that they can change to change the resolution and display density to their liking. You can set the screen's height and width, and the app will change the display density for you.
Useful For Developers
Developers who need to test their apps on different screen Resolution and display ratios can use Resolution Changer. With this app, developers can quickly simulate different screen sizes and resolutions, which can help them make their apps work better on a wider range of devices.
Conclusion
Resolution Changer is an Android app that lets users change their devices' screen Resolution and density, even if they are using Android Pie or a later version. By opening up the locked IWindowManager API, this app can make the requested changes to Resolution and density.
Resolution Changer is a useful tool for anyone who wants to change their device's display settings because it can figure out the right density based on the size of the screen.
