From 5b8217a3ad9c5b2e169c09c9612795bf5d9fee4f Mon Sep 17 00:00:00 2001
From: stulle123 <dawin.schmidt@mailbox.org>
Date: Wed, 19 Apr 2023 15:25:29 +0200
Subject: [PATCH] Add SSH instructions

---
 README.md | 41 ++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 40 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 771c93f..bcda949 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,45 @@ sdkmanager "system-images;android-30;google_apis;arm64-v8a"
 brew install android-platform-tools
 # Create AVD Image
 avdmanager create avd -n kakao -k "system-images;android-30;google_apis;arm64-v8a"
-# Start Emulator
+# Start the emulator once and shut it down (this will create the 'config.ini' file)
+emulator @kakao
+# Configure AVD Image
+sed -i -r 's/hw.keyboard = no/hw.keyboard = yes/' ~/.android/avd/kakao.avd/config.ini
+sed -i -r 's/hw.mainKeys = yes/hw.mainKeys = no/' ~/.android/avd/kakao.avd/config.ini
+# Start the emulator
 emulator @kakao
 ```
+
+## SSH
+
+```bash
+# Download Termux from https://github.com/termux/termux-app and install it, e.g.:
+adb install termux-app_v0.118.0+github-debug_arm64-v8a.apk
+# Install openssh in Termux
+pkg upgrade
+pkg install openssh
+# Set a password for the SSH login in Termux
+passwd
+# Start SSH in Termux
+sshd
+# On your host set up redirection through the emulator console
+cat ~/.emulator_console_auth_token
+telnet localhost 5554
+auth <your-emulator-token>
+redir add tcp:4444:8022
+exit
+# SSH into the emulator (no need to specify a user name)
+ssh -p 4444 localhost
+```
+
+## Misc Commands
+
+```bash
+# Start Termux
+adb shell am start com.termux/.HomeActivity
+# List 3rd-party Packages
+adb shell pm list packages -f -3
+# Get Activities of an app
+PACKAGE=com.termux
+adb shell dumpsys package | grep -Eo $(printf "^[[:space:]]+[0-9a-f]+[[:space:]]+%s/[^[:space:]]+" "${PACKAGE}") | grep -oE "[^[:space:]]+$"
+```