需要知道的是 需要到GG的Process里面调用此类的方法：save 这个更方便去获取运行的进程

.class public Landroid/ext/process;
.super Ljava/lang/Object;
.source "process.java"


# static fields
.field public static list:Ljava/util/List;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/List",
            "<",
            "Landroid/ext/ProcessList$ProcessInfo;",
            ">;"
        }
    .end annotation
.end field


# direct methods
.method public constructor <init>()V
    .registers 1

    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method public static save(Ljava/util/List;)V
    .registers 1
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/util/List",
            "<",
            "Landroid/ext/ProcessList$ProcessInfo;",
            ">;)V"
        }
    .end annotation

    sput-object p0, Landroid/ext/process;->list:Ljava/util/List;

    return-void
.end method

function killGG(package, intensity)
assert(luajava, "缺少luajava函数库")
local Scanner = luajava.bindClass("java.util.Scanner")
local File = luajava.bindClass("java.io.File")
local process = luajava.bindClass("android.ext.process")
local data = {
	["InstalledApplications"] = {},
	["RunningAppProcesses"] = {},
	["Check"] = {},
	--["Search"] = {}
}
local package = package
context = luajava.bindClass("android.ext.Tools"):getContext()
InstalledApplications = context:getPackageManager():getInstalledApplications(0)
iterator = InstalledApplications:iterator()
while (iterator:hasNext()) do
	entry = iterator:next()
	if (entry.name) then
		if (entry.name):find("%.Application") then
			data.InstalledApplications[entry.packageName] = {
				["packageName"] = entry.packageName,
				["sourceDir"] = entry.sourceDir
			}
		end
	end
end

--获取运行的进程
RunningAppProcesses = process.list
data.RunningAppProcesses["size"] = RunningAppProcesses:size()
if data.RunningAppProcesses["size"] > 1 then
	it = RunningAppProcesses:iterator()
	while (it:hasNext()) do
		process = it:next()
		data.RunningAppProcesses[process.packageName] = {
			["pid"] = process.pid
		}
	end
end
string.endsWith = function(str, chars)
	return chars == '' or string.sub(str, -string.len(chars)) == chars
end

function checkApp(sourceDir, str)
	local DexFile = luajava.bindClass("dalvik.system.DexFile")
	if sourceDir and sourceDir:endsWith("apk") then
		dexFile = luajava.new(DexFile, sourceDir)
		if (dexFile) then
			entries = dexFile:entries()
			while (entries:hasMoreElements()) do
				nextElement = entries:nextElement()
				if nextElement:find("android%.ext%.MainService")
				or nextElement:find("android%.ext%.HotPoint")
				or nextElement:find("android%.fix%.Button")
				or nextElement:find(str .. "%.FileProvider") then
					data.Check[str] = true
					break;
				else
					data.Check[str] = false
				end
			end
		end
	end
end
function killProcesses(Processes)
	local processInfo = data.RunningAppProcesses[str]
	if not processInfo then
		return false
	end
	local mainService = luajava.bindClass("android.ext.MainService").instance
	local DaemonMannager = mainService.mDaemonMannager
	DaemonMannager:setPid(0, processInfo.pid, str, processInfo.libsPath)
	DaemonMannager:signal(0, 2)
	return true
end
function kill()
	for k, v in pairs(data.InstalledApplications) do
		prefls = luajava.new(File, "/data/user/0/" .. v.packageName .. "/shared_prefs/" .. v.packageName .. "_preferences.xml")
		if intensity then
			if (prefls:exists()) then
				checkApp(v.sourceDir, v.packageName)
			end
		else
			checkApp(v.sourceDir, v.packageName)
		end
	end
	local i = 1
	for k, v in pairs(data.Check) do
		if not (k == package) then
			if data.RunningAppProcesses[k] == k then
				if killProcesses(k) then os.exit() end
			end
		end
	end
end
return kill()
end


-- 模式
mod = true

local starttime = os.clock()
print(string.format("开始时间 : %.4f", starttime))
killGG(mod)
local endtime = os.clock()
print(string.format("结束时间 : %.4f", endtime))
print(string.format("时间差 : %.4f", endtime - starttime))