获取android系统CPU信息

要根据CPU情况,选择合适的视频编码。 用这个方法可以很容易读出来。

private String getInfo() {
		StringBuffer sb = new StringBuffer();
		sb.append("abi: ").append(Build.CPU_ABI).append("\n");
		if (new File("/proc/cpuinfo").exists()) {
			try {
				BufferedReader br = new BufferedReader(new FileReader(new File(
						"/proc/cpuinfo")));
				String aLine;
				while ((aLine = br.readLine()) != null) {
					sb.append(aLine + "\n");
				}
				if (br != null) {
					br.close();
				}
			} catch (IOException e) {
				e.printStackTrace();
			}
		}
		return sb.toString();
	}

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转载自chenpeilei2003.iteye.com/blog/1982209