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qiuqiu 2025-04-07 15:13:46 +08:00
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笔记文件/2.笔记/adb获取真机内存占用.md Normal file
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#安卓
#unity/日常积累
测试包体bundle id为：
![[Pasted image 20250407144019.png]]
```
测试包名：
com.DefaultCompany.LGCollecter
```
真机开启调试模式，然后运行对应的unity应用程序，然后，可以使用相关指令，获取到，内存占用相关信息
``` shell
adb shell dumpsys meminfo com.DefaultCompany.LGCollecter
```
![[Pasted image 20250407144241.png]]
![[Pasted image 20250407144250.png]]
![[Pasted image 20250407144320.png]]
![[Pasted image 20250407144330.png]]
还可以直接使用，相关指令，通过读取配置文件的形式，拿到特定的内存占用数据
``` shell
adb shell "pid=$(pidof com.DefaultCompany.LGCollecter); grep -E 'VmRSS|VmHWM|VmSize|VmSwap' /proc/$pid/status"
```
可以用来校验[[安卓获取内存相关]]得到的数据，是否准确

4
笔记文件/2.笔记/ios获取内存相关.md
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@ -6,7 +6,7 @@ ios相关逻辑
## MemoryInfoPlugin.h
``` c
``` objc
#import <Foundation/Foundation.h>
@interface MemoryInfoPlugin : NSObject
@ -21,7 +21,7 @@ ios相关逻辑
## MemoryInfoPlugin.mm
``` cpp
``` objc
#import "MemoryInfoPlugin.h"
#import <mach/mach.h>
#import <sys/sysctl.h>

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笔记文件/2.笔记/xcode依赖处理 打包后处理通过podfile添加第三方库.md
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@ -1,4 +1,5 @@
#unity/代码缓存
#ios
有一个前提：macos已经正确安装了，pod相关的工具
@ -45,7 +46,13 @@ static class PostProcessBuildClass {
PlistDocument plist = new PlistDocument();
plist.ReadFromFile(plistPath);
PlistElementDict rootDict = plist.root;
rootDict.SetString("NSUserTrackingUsageDescription", "We need your consent to track advertisements to provide better services。");
// 添加广告追踪权限说明
rootDict.SetString("NSUserTrackingUsageDescription", "We need your consent to track advertisements to provide better services.");
// 添加定位服务权限说明
rootDict.SetString("NSLocationWhenInUseUsageDescription", "We need your location to provide personalized services.");
File.WriteAllText(plistPath, plist.WriteToString());
}
@ -312,7 +319,7 @@ end";
process.WaitForExit();
if (process.ExitCode != 0)
{
{
string error = process.StandardError.ReadToEnd();
Debug.LogError($"启动终端失败: {error}");
}

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#安卓
#unity/日常积累
移动端，存在几个不同的内存获取方式：USS、PSS、RSS，他们之间的区别：
对于USS（Unique Set Size），计算了TotalPrivateDirty和TotalPrivateClean的总和，再转换为MB。USS指的是进程独占的物理内存，不包含共享库的部分，这部分是正确的。
PSS（Proportional Set Size）是共享内存按比例分配后的值，比如三个进程共享一个库，每个进程的PSS会加上该库大小的1/3。这也是正确的实现。
RSS，实际物理内存占用，通过读取/proc/self/status中的VmRSS来获取，这是更直接且准确的方式，因为系统提供的这个值直接反映了RSS的大小。
![[Pasted image 20250407142019.png]]
逻辑参考：
``` java
//获取USS
public static int getUSSMemoryMB()
{
try {
// if (!hasUsageStatsPermission()) {
// return -2;
// }
int pid = android.os.Process.myPid();
Activity activity = UnityActivity.getActivity();
ActivityManager am = (ActivityManager) activity.getSystemService(Context.ACTIVITY_SERVICE);
Debug.MemoryInfo[] memInfoArray = am.getProcessMemoryInfo(new int[]{pid});
if (memInfoArray != null && memInfoArray.length > 0)
{
Debug.MemoryInfo mi = memInfoArray[0];
int ussKb = mi.getTotalPrivateDirty() + mi.getTotalPrivateClean();
return ussKb / 1024; //转MB
}
}
catch (Exception e) {
e.printStackTrace();
}
return -1;
}
// 获取 PSS（MB）
public static int getPSSMemoryMB() {
try {
// if (!hasUsageStatsPermission()) {
// return -2;
// }
int pid = android.os.Process.myPid();
Activity activity = UnityActivity.getActivity();
ActivityManager am = (ActivityManager) activity.getSystemService(Context.ACTIVITY_SERVICE);
Debug.MemoryInfo[] memInfoArray = am.getProcessMemoryInfo(new int[]{pid});
if (memInfoArray != null && memInfoArray.length > 0) {
return memInfoArray[0].getTotalPss() / 1024; // 转换为MB
}
} catch (Exception e) {
e.printStackTrace();
}
return -1;
}
// 获取 RSS（MB）
public static int getRSSMemoryMBProc() {
// long startTime = System.nanoTime(); // 记录开始时间
try (BufferedReader br = new BufferedReader(new FileReader("/proc/self/status"))) {
String line;
while ((line = br.readLine()) != null) {
if (line.startsWith("VmRSS:")) {
String[] parts = line.split("\\s+");
int kb = Integer.parseInt(parts[1]);
// long duration = (System.nanoTime() - startTime) / 1000; // 微秒耗时
// Log.d("PerfMonitor", "getRSSMemoryMBProc took " + duration + "μs");
return kb / 1024;
}
}
// 如果没有找到VmRSS行也记录耗时
// long duration = (System.nanoTime() - startTime) / 1000;
// Log.d("PerfMonitor", "getRSSMemoryMBProc (no data) took " + duration + "μs");
} catch (Exception e) {
// long duration = (System.nanoTime() - startTime) / 1000;
// Log.e("PerfMonitor", "getRSSMemoryMBProc failed after " + duration + "μs", e);
e.printStackTrace();
}
return -1;
}
// 获取系统可用内存百分比
public float getAvailableMemoryPercent() {
ActivityManager.MemoryInfo mi = new ActivityManager.MemoryInfo();
Activity activity = UnityActivity.getActivity();
ActivityManager am = (ActivityManager) activity.getSystemService(Context.ACTIVITY_SERVICE);
am.getMemoryInfo(mi);
return (float)mi.availMem / mi.totalMem * 100;
}
```
安卓相关的Manifest.xml文件，也添加一下，权限申请
![[Pasted image 20250407143343.png]]

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笔记文件/2.笔记/广告变现 临时记录.md
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@ -106,3 +106,16 @@ slot配置链接：
```
https://icongamesg.com/app-ads.txt
```
会有邮件提示，需要添加相关权限申请
![[img_v3_02l0_ad3a491b-0a7b-4423-acf3-7d71ffc2c3hu.jpg]]
根据提示，添加对应的，定位权限申请即可
``` cs
// 添加定位服务权限说明
rootDict.SetString("NSLocationWhenInUseUsageDescription", "We need your location to provide personalized services.");
```
![[Pasted image 20250407091527.png]]

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笔记文件/2.笔记/性能检测平台 临时记录.md Normal file
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@ -0,0 +1,53 @@
#灵感
局域网 服务端地址
服务器 IP：[[192.168.1.177](http://192.168.1.177)]([http://192.168.1.177/](http://192.168.1.177/)) 用户：root 密码：cZr8YTtp
参考的上报日志 分析平台 演示：
[https://creporter.inspiregames.cn:81/](https://creporter.inspiregames.cn:81/) lg753951
这里是采集到，客户端发过来数据的接口逻辑：
![[Pasted image 20250314184241.png]]
安卓端，采集内存占用，统计采集耗时，逻辑参考
``` java
public static int getRSSMemoryMBProc() {
long startTime = System.nanoTime(); // 记录开始时间
try (BufferedReader br = new BufferedReader(new FileReader("/proc/self/status"))) {
String line;
while ((line = br.readLine()) != null) {
if (line.startsWith("VmRSS:")) {
String[] parts = line.split("\\s+");
int kb = Integer.parseInt(parts[1]);
long duration = (System.nanoTime() - startTime) / 1000; // 微秒耗时
Log.d("PerfMonitor", "getRSSMemoryMBProc took " + duration + "μs");
return kb / 1024;
}
}
// 如果没有找到VmRSS行也记录耗时
long duration = (System.nanoTime() - startTime) / 1000;
Log.d("PerfMonitor", "getRSSMemoryMBProc (no data) took " + duration + "μs");
} catch (Exception e) {
long duration = (System.nanoTime() - startTime) / 1000;
Log.e("PerfMonitor", "getRSSMemoryMBProc failed after " + duration + "μs", e);
e.printStackTrace();
}
return -1;
}
```
耗时统计：
![[Pasted image 20250407134056.png]]
微秒和毫秒的换算：
![[Pasted image 20250407134132.png]]
![[Pasted image 20250407134143.png]]

0
笔记文件/2.笔记/性能监测平台.md → 笔记文件/2.笔记/性能检测平台.md
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@ -1,13 +0,0 @@
#灵感
局域网 服务端地址
服务器 IP：[[192.168.1.177](http://192.168.1.177)]([http://192.168.1.177/](http://192.168.1.177/)) 用户：root 密码：cZr8YTtp
参考的上报日志 分析平台 演示：
[https://creporter.inspiregames.cn:81/](https://creporter.inspiregames.cn:81/) lg753951
这里是采集到，客户端发过来数据的接口逻辑：
![[Pasted image 20250314184241.png]]

1
笔记文件/日记/2025_02_13_星期四.md
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@ -23,7 +23,6 @@
- [x] 记得申请一下，X项目组的，创作中心
- [x] 处理一下 三消 谷歌相关的，同步到主干
- [ ] 测试一下 是否可以还原 FMod缓存导致XAsset出包，数据异常的问题
---
3.第三章 亚当和夏娃的一天(Av113978432820994,P3).mp3 00H:38m:10s
1.第1(Av485473214,P1).mp3 01H:58m:53s

2
笔记文件/日记/2025_03_05_星期三.md
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@ -27,7 +27,7 @@
- [x] 买袜子相关
- [x] 续费俩电信卡
- [x] 调研 比亚迪 DM-i智驾120km超越型
- [ ] 输出一份 PerfSight功能业务 调研报告
- [x] 输出一份 性能检测系统 思维导图
- [x] IAP支付 集成到中台库
- [x] Facebook登录 集成到中台库
- [x] 震动 延帧处理

4
笔记文件/日记/2025_03_14_星期五.md
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@ -31,7 +31,7 @@
- [x] 明天记得买咖啡
- [x] 明天记得买 化毛膏
---
[[性能监测平台]]
[[性能监测平台 临时记录]]
[[性能检测平台]]
[[性能检测平台 临时记录]]
[[灵感 安卓工程路径]]
# Journal

2
笔记文件/日记/2025_03_18_星期二.md
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@ -24,7 +24,7 @@
- [x] 把 AppLovin的函数，private改成公有的
- [x] AppLovin 相关重发逻辑修改 还是对标官方的机制吧
- [x] 准备一下 OKR复盘相关
- [ ] 性能监测工具 测试一下 BufferReader读取内存文件 耗时
- [x] 性能监测工具 测试一下 BufferReader读取内存文件 耗时
- [ ] 性能监测工具，测试后台线程读取 机制和功能
- [ ] 完善一下 打包机 打包失败的日志推送
- [x] 补卡3月12号的

2
笔记文件/日记/2025_03_19_星期三.md
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@ -24,7 +24,7 @@
- [x] 记得安排 骨传导 耳机退货
- [x] 再过一遍 震动叠加的Seek逻辑是否还需要调整
- [x] 试一下 旧版 消息推送 在老机器是否正常
- [ ] 把性能监测工具客户端逻辑整理一下，上传到git
- [x] 把性能监测工具客户端逻辑整理一下，上传到git
---
[[Adjust 临时记录]]
# Journal

2
笔记文件/日记/2025_04_06_星期日.md
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@ -21,7 +21,7 @@
# 今日任务
- [ ] 探索一下 生成unity动画的ai流程
- [ ] 探索一下 生成unity 2d动画的ai流程
- [x] 记得今天申请一下 银行面签&办理护照 周二请假
- [x] 今天也记得拿一下 快递
- [x] 记得检查一下 网站服务器 续费 和处理一下 https签名

4
笔记文件/日记/2025_04_07_星期一.md
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@ -24,6 +24,8 @@
- [ ] 明天要记得带身份证出门，去办理护照
- [ ] 确认一下 xmind 8 双端
- [ ] 买一下猫砂
- [ ] 完成OKR制定
---
[[安卓获取内存相关]]
[[adb获取真机内存占用]]
# Journal

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