MemoryUtils.java

package com.mcxiaoke.shell.others;

public class MemoryUtils {

//	public static MemoryInfo getMemoryInfo() {

/*		MemoryInfo ret = null;
		CommandResult result = RootUtils.runCommand("busybox free", false, null);
		if (result != null) {
			if (result.error.equals("")) {
				ret = new MemoryInfo();

				String r = result.result;
				r = r.toLowerCase();
				r = r.replace("total", "").replace("used", "")
						.replace("free", "").replace("shared", "")
						.replace("buffers", "").replace("mem:", "");
				r = r.replaceAll("\\s+", " ").trim();

				String[] ss = r.split(" ");
				ret.Total = Integer.parseInt(ss[0]) / 1024;
				ret.Used = Integer.parseInt(ss[1]) / 1024;
				ret.Free = Integer.parseInt(ss[2]) / 1024;
				ret.Shared = Integer.parseInt(ss[3]) / 1024;
				ret.Buffer = Integer.parseInt(ss[4]) / 1024;

			}
		}

		return ret;
	}

	public static void killProcess(int pid) {
		RootUtils.runCommand(String.format("kill %d", pid), true, null);
	}

	public static void dropCache() {
		RootUtils.runCommand("echo 3 > /proc/sys/vm/drop_caches", true, null);
		try {
			Thread.sleep(1000);
		} catch (InterruptedException e) {
		}
		RootUtils.runCommand("echo 0 > /proc/sys/vm/drop_caches", true, null);
	}*/
}