RISC-V Open Source Instruction Set Guide

RISC-V Open Source Instruction Set Guide

The Android operating system supported by Google currently mainly includes ARM and x86 instruction set architectures (ISA). Most smartphones, tablets, smart TVs, and other devices running Android are based on ARM architecture SoCs, as Intel has long abandoned its mobile CPU plans, and support for the MIPS architecture was officially dropped with the release of … Read more

Resolving VMware Virtualization Issues on AMD Platform

Resolving VMware Virtualization Issues on AMD Platform

Thanks to student friend ace for submitting this article, sharing the issue of VMware not supporting virtualization when compiling AOSP on AMD platform, and here I record the detailed solution for everyone’s future reference. Resolving VMware Not Supporting Virtualization on AMD Platform After completing the AOSP compilation according to the tutorial, executing the emulator resulted … Read more

Quick Access to AOSP: Successfully Compiling and Debugging Android Source Code

Quick Access to AOSP: Successfully Compiling and Debugging Android Source Code

/ Today’s Tech News /Recently, according to numerous user reports, the iQIYI App has started to impose restrictions on its casting feature. Previously, Gold VIP members could cast at a maximum resolution of 4K, but now they can only select the lowest resolution of 480P. To cast in 4K, one must purchase a Platinum VIP … Read more

Exporting System Signatures from AOSP/LineageOS to Android Studio

Exporting System Signatures from AOSP/LineageOS to Android Studio

Background: When developing framework or system applications, the term “system signature” is quite familiar, as it allows for higher permissions than ordinary third-party applications, enabling the successful invocation of many core functions. Therefore, during system application development, it is often necessary to sign the APK accordingly. But how exactly can one sign system applications? Generally, … Read more

Microsoft’s Involvement with Raspberry Pi OS: What You Need to Know

Microsoft's Involvement with Raspberry Pi OS: What You Need to Know

Introduction: More: • 3.2 billion emails and plaintext passwords leaked • Chrome 88 widely launched the feature to share web pages via QR codes Word count: 1119, reading time approximately: 1 minute Author: Hardcore Lao Wang Are you running Raspberry Pi OS? Microsoft knows you are. The official operating system supported by the Raspberry Pi … Read more

Implementing Global Floating Window in Android with AccessibilityService

Implementing Global Floating Window in Android with AccessibilityService

This article is authorized by Afterschool Kids to be posted on the author’s blog: https://www.jianshu.com/p/b3bd935f8380 Effect picture at the top Introduction Recently, I am working on a large-screen Android project, a 70-inch full-touch screen, developed based on Android 5.0 AOSP, blocking the three major virtual keys, so I need to fix the sidebar on both … Read more