¿Qué es el renderizado 2D en Android?

What is 2D rendering in Android?

Beginning in Android 3.0 (API level 11), the Android 2D rendering pipeline supports hardware acceleration, meaning that all drawing operations that are performed on a View ‘s canvas use the GPU. To remedy this, Android gives you the option to enable or disable hardware acceleration at multiple levels.

Because Android is an open source project, any hardware manufacturer can build a device that runs the Android operating system. Yet, a device is “Android compatible” only if it can correctly run apps written for the Android execution environment.

Forcing GPU rendering definitely makes sense on devices with a weaker CPU. If your device is anything less than a quad-core, I would recommend you leave it on at all times. But keep in mind that GPU rendering is only efficient with 2d applications.

Android Studio 3.0 and later supports all Java 7 language features and a subset of Java 8 language features that vary by platform version.

Oracle Java and Openjdk has never supported Android. Android has supported older versions of Java – Peter Lawrey Nov 24 ’18 at 9:50 so JDK 7 is fully supported, and if you want to use some JDK 8 features, you should Make the appropriate settings. and android studio didn’t support the java version higher than 8.

There are two types of compatibility: device compatibility and app compatibility. Because Android is an open source project, any hardware manufacturer can build a device that runs the Android operating system. Yet, a device is “Android compatible” only if it can correctly run apps written for the Android execution environment.

Customers who need continued access to critical bug fixes and security fixes as well as general maintenance for Java SE 8 or previous versions can get long term support through Oracle Java SE Subscription or Oracle Java SE Desktop Subscription.