Files
Obsidian-Main/03. 專注Study/Android/ADB.md
Awin Huang 5e4265b783 vault backup: 2022-09-30 21:53:03
Affected files:
.obsidian/workspace
03. 專注Study/Android/ADB 取得 APK 的 icon.md
03. 專注Study/Android/ADB.md
03. 專注Study/Android/AOSP.md
03. 專注Study/Android/Android programming.md
03. 專注Study/Android/AudioTrack.md
03. 專注Study/Android/Ktor.md
03. 專注Study/Android/Service.md
03. 專注Study/Android/Tools.md
03. 專注Study/Android/UI.md
03. 專注Study/C++/C++17.md
03. 專注Study/C++/Class template.md
03. 專注Study/C++/GCC.md
03. 專注Study/C++/Structured binding declaration.md
03. 專注Study/C++/for_each.md
03. 專注Study/C++/lambda.md
03. 專注Study/C++/lvalue.md
03. 專注Study/C++/move operator.md
03. 專注Study/C++/rvalue.md
03. 專注Study/C++/智慧指標.md
03. 專注Study/RxKotlin/20200207 - Study RxKotlin.md
04. Programming/COM/20210726 - COM Interface.md
04. Programming/DB/MySQL.md
04. Programming/DB/sqlite.md
04. Programming/Design Pattern.md
04. Programming/FFMPEG/00. Introduction.md
04. Programming/FFMPEG/01. Setup.md
04. Programming/FFMPEG/FFMpeg.md
04. Programming/Flask.md
04. Programming/Kotlin/class.md
04. Programming/Kotlin/run, let, with, also 和 apply.md
04. Programming/Media Foundation/20210604 - Windows media foundation.md
04. Programming/OpenCV.md
04. Programming/OpenGL.md
04. Programming/Python/argparse.ArgumentParser.md
04. Programming/Python/decorator.md
04. Programming/Python/logging.md
04. Programming/Python/opencv.md
04. Programming/Python/subprocess.md
04. Programming/Python/threading.md
04. Programming/Python/tkinter.md
04. Programming/Python/檢測工具.md
04. Programming/QT/Dropdown button.md
04. Programming/QT/QVariant.md
04. Programming/QT/Qt.md
04. Programming/UML.md
04. Programming/演算法.md
05. 資料收集/99. templates/blogHeader.md
05. 資料收集/99. templates/date.md
05. 資料收集/99. templates/front matter.md
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05. 資料收集/99. templates/table.md
05. 資料收集/99. templates/thisWeek.md
05. 資料收集/99. templates/日記.md
05. 資料收集/99. templates/讀書筆記.md
05. 資料收集/Linux/CLI/cut.md
05. 資料收集/Linux/CLI/scp.md
05. 資料收集/Linux/CLI/timedatectl.md
05. 資料收集/Linux/Programming.md
05. 資料收集/Linux/Ubuntu.md
05. 資料收集/Tool Setup/Hardware/RaspberryPi.md
05. 資料收集/Tool Setup/Software/Chrome.md
05. 資料收集/Tool Setup/Software/Obisidian.md
05. 資料收集/Tool Setup/Software/SublimeText.md
05. 資料收集/Tool Setup/Software/VirtualBox.md
05. 資料收集/Tool Setup/Software/Visual Studio Code.md
05. 資料收集/Tool Setup/Software/Windows Setup.md
05. 資料收集/Tool Setup/Software/Windows Terminal.md
05. 資料收集/Tool Setup/Software/freefilesync.md
05. 資料收集/Tool Setup/Software/vim.md
05. 資料收集/名言佳句.md
05. 資料收集/架站/Gitea.md
05. 資料收集/架站/HTTP Server/Apache.md
05. 資料收集/架站/HTTP Server/Nginx/Reverse Proxy(Layer4).md
05. 資料收集/架站/Pelican blog.md
05. 資料收集/架站/Proxmox VE.md
05. 資料收集/架站/SWAG Reverse proxy.md
05. 資料收集/架站/Storj.md
05. 資料收集/架站/Trojan.md
05. 資料收集/每週外食.md
05. 資料收集/科技/802.11.md
05. 資料收集/科技/HDR Sensor.md
05. 資料收集/科技/量子電腦.md
05. 資料收集/科技/鋰電池.md
05. 資料收集/興趣嗜好/RC/Traxxas Sledge.md
05. 資料收集/興趣嗜好/RC/好盈電變調整中立點.md
05. 資料收集/興趣嗜好/RC/差速器調教教學.md
05. 資料收集/興趣嗜好/模型/舊化作例.md
05. 資料收集/興趣嗜好/軍武/虎式.md
05. 資料收集/讀書筆記/20201201 - 學習如何學習.md
05. 資料收集/讀書筆記/20201218 - Kotlin權威2.0.md
05. 資料收集/讀書筆記/20201224 - 寫作是最好的自我投資.md
05. 資料收集/讀書筆記/20210119 - 中產悲歌.md
05. 資料收集/讀書筆記/20210220 - 最高學習法.md
05. 資料收集/讀書筆記/20210320 - 最高學以致用法.md
05. 資料收集/讀書筆記/20210406 - 精準購買.md
05. 資料收集/讀書筆記/20210723 - 高手學習.md
05. 資料收集/讀書筆記/20220526 - 深入淺出設計模式.md
05. 資料收集/讀書筆記/20220619 - 精確的力量.md
05. 資料收集/軟體工具/IPFS.md
05. 資料收集/軟體工具/MkDocs.md
05. 資料收集/軟體工具/Obsidian.md
05. 資料收集/軟體工具/docker.md
05. 資料收集/軟體工具/git/apply.md
05. 資料收集/軟體工具/git/submodule.md
05. 資料收集/軟體工具/youtube-dl.md
05. 資料收集/面試準備/技术面试最后反问面试官的话.md
2022-09-30 21:53:04 +08:00

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## am
### start
`am start`來打開一個activity
```
adb shell am start -S com.logitech.sentineliq/.MainActivity --es cameraId 0
```
其中`-S`是指先停止app再打開app。還有其他的命令如下
```
-D: enable debugging
-W: wait for launch to complete
--start-profiler <FILE>: start profiler and send results to <FILE>
-P <FILE>: like above, but profiling stops when app goes idle
-R: repeat the activity launch <COUNT> times. Prior to each repeat,
the top activity will be finished.
-S: force stop the target app before starting the activity
--opengl-trace: enable tracing of OpenGL functions
```
### 參考
- [Android activity manager "am" command help](https://gist.github.com/tsohr/5711945)
## pm
### list packages
列出所有安裝的apk
```bash
adb shell pm list packages
```
只列出 user 自己安裝的 apk:
```bash
adb shell "pm list packages -3"
```
## Forward
ADB forward用來把PC端收到的TCP轉到Android去這樣就可以透過USB ADB達到網路的功能。
例:
```
adb forward tcp:6100 tcp:7100
```
上述等於:
```
PC Android
http://127.0.0.1:6100 APP(port: 8080)
| |
| |
V----------> ADB(USB)----------->
```
Android端所回應的HTTP封包也會經由原路回來但是如果Android端要發一個request的話PC端就收不到了必須經由[[ADB#Reverse]]才行。
### 參考
* [Android Debug Bridge (adb)  |  Android Developers](https://developer.android.com/studio/command-line/adb#forwardports)
## Reverse
ADB reverse用來監聽Android端收到的request假設今天在Android APP上寫一個`http://127.0.0.1:8080/say/message`並希望PC端可以收到的話就可以用reverse來操作
```
adb reverse tcp:8081 tcp:8080
```
也就是說Android那邊發過來的封包會送交給PC這邊的port 8081。因此PC端還需要寫一個Server來監聽8081才行。
### 參考
* [adb命令-adb reverse的研究-有解無憂](https://www.uj5u.com/qita/277742.html)
## Logcat
- Enlarge logcat buffer to 16M: `adb logcat -G 16M`