Update install docs for curl bootstrap

README.md

@@ -0,0 +1,67 @@
+# Android Builder
+
+Android Builder is a Termux-oriented shell tool for bootstrapping simple Android app projects, installing the required Android SDK pieces, and building/exporting APKs from the command line.
+
+## Installation
+
+Before installing:
+
+- optionally run `termux-change-repo`
+- run `pkg update`
+- run `pkg upgrade -y`
+- install `curl` if it is not already present: `pkg install -y curl`
+
+Then run the bootstrap installer inside Termux:
+
+```bash
+pkg update
+pkg upgrade -y
+pkg install -y curl
+curl -fsSL http://192.168.1.46:8085/Dark98/Termux-Android-Builder/raw/branch/main/install.sh | bash
+```
+
+The bootstrapper will:
+
+- install the required Termux packages
+- clone or update the Android Builder checkout
+- add `~/android-builder/bin` to your `PATH`
+
+## Usage
+
+After installation, the main command is:
+
+```bash
+android-builder help
+```
+
+Available commands:
+
+- `android-builder setup`
+- `android-builder doctor`
+- `android-builder new MyApp`
+- `android-builder new MyApp --template empty`
+- `android-builder build`
+- `android-builder export`
+
+## Command Layout
+
+The CLI is now split into smaller scripts for readability and maintenance:
+
+- `bin/android-builder` is the command dispatcher
+- shared helpers live in `lib/common.sh`
+- individual command implementations live in `lib/commands/`
+
+## Project Generation
+
+`android-builder new` creates a basic Android app skeleton with:
+
+- Gradle settings and properties
+- a single `app` module
+- a minimal `MainActivity`
+- a simple default theme and string resources
+
+## Notes
+
+- The project is designed around Termux.
+- `android-builder setup` installs the SDK command-line tools and platform packages into `~/android-sdk`.
+- `android-builder export` copies the built APK into `~/storage/documents` after storage permission is granted.

install.sh

@@ -36,15 +36,18 @@ fi
 
 echo "==> Adding AndroidBuilder to PATH"
 PROFILE="$HOME/.bashrc"
-PATH_LINE="export PATH=\$HOME/android-builder/bin:\$PATH"
+PATH_LINE="export PATH=$INSTALL_DIR/bin:\$PATH"
+LEGACY_PATH_LINE='export PATH=$HOME/android-builder/bin:$PATH'
 
 touch "$PROFILE"
 
-grep -qxF "$PATH_LINE" "$PROFILE" || {
+if grep -qxF "$LEGACY_PATH_LINE" "$PROFILE"; then
+  sed -i "s#^export PATH=\\\$HOME/android-builder/bin:\\\$PATH$#$PATH_LINE#" "$PROFILE"
+elif ! grep -qxF "$PATH_LINE" "$PROFILE"; then
   echo "" >> "$PROFILE"
   echo "# AndroidBuilder" >> "$PROFILE"
   echo "$PATH_LINE" >> "$PROFILE"
-}
+fi
 
 export PATH="$INSTALL_DIR/bin:$PATH"
 
@@ -62,4 +65,4 @@ echo "  or run: source ~/.bashrc"
 echo
 echo "Next step:"
 echo "  android-builder setup"
-echo
+echo