深入安卓最底层，国产千元机的一场“流畅革命”

Core Viewpoint - The article discusses the significant role of budget smartphones (priced around 1,000 yuan) in the global smartphone market, which account for over 70% of sales, and highlights OPPO's innovative approach to enhance their performance without relying on high-end chips [1][9]. Group 1: Market Dynamics - Budget smartphones are essential for various consumer segments, including students, elderly users, and blue-collar workers in regions like Indonesia and India [1][9]. - The traditional perception that budget smartphones must compromise on performance due to lower hardware specifications is being challenged by OPPO's new technology [1][4]. Group 2: Technical Innovation - OPPO's breakthrough technology, the "Star Compiler," aims to optimize the performance of budget smartphones by addressing the inefficiencies in the Android architecture, which traditionally wastes over 30% of computing power [2][4]. - The "cross-level translation technology" allows Java code to be optimized alongside C code, significantly improving the efficiency of app performance on budget devices [4][5]. Group 3: Performance Improvements - The implementation of the Star Compiler has led to substantial performance enhancements, such as increasing the frame rate of applications like WeChat from 28fps to nearly 58fps, and improving overall system stability and responsiveness [8][9]. - OPPO's decision to debut this technology in its A series, a budget model, demonstrates a commitment to proving that high performance can be achieved even with lower-end hardware [9][10]. Group 4: User Experience Focus - OPPO's research indicates that user expectations for performance differ significantly between high-end and budget smartphone users, with the latter prioritizing immediate responsiveness and functionality over aesthetic animations [10][11]. - The emphasis on creating a "durable" smartphone experience now includes software longevity, ensuring that budget devices maintain performance over time [11].