求助：Appcelerator Studio无法识别指定路径下的Android SDK

Let's break down your issue and walk through targeted fixes—your logs clearly show the Android Executable is missing (a critical red flag) and there's valid suspicion around Python availability, which Appcelerator relies on for SDK detection.

1. Verify Python 2.7 Availability (Critical for Appcelerator) #

Appcelerator's Android SDK detection depends entirely on Python 2.7 (Python 3.x won't work). OSX Mojave ships with Python 2.7, but Xcode installs or path changes can break this:

• Open Terminal and run:

  python --version
  

  You should see Python 2.7.x (e.g., 2.7.16). If not, install Python 2.7 and ensure it's added to your system PATH.
• Confirm Python is in your PATH:

  which python
  

  If the output is empty or points to a non-standard location, add it to your shell config (.bash_profile or .zshrc):

  echo 'export PATH="/usr/bin:$PATH"' >> ~/.bash_profile
  source ~/.bash_profile
  

2. Fix Android SDK Tools Directory #

Your appc ti info confirms the SDK path is correct, but the core Android executable is missing—this means your tools directory is corrupted or incomplete:

• Navigate to your SDK directory in Terminal:

  cd /Users/me/Library/android-sdk-macosx/
  

• Check if the tools folder exists and contains the required executable:

  ls -la tools/
  

  For older SDK versions, look for the android binary; for newer versions, check tools/bin/sdkmanager.
• If missing or corrupted, reinstall the tools:

  # For newer SDKs (uses sdkmanager)
  tools/bin/sdkmanager "tools"
  # For older SDKs
  android update sdk --no-ui --all --filter tools
  

• Verify the executable works:

  # Older SDKs
  ./tools/android
  # Newer SDKs
  ./tools/bin/sdkmanager --list
  

3. Reset Appcelerator Studio Cache & Config #

Your previous attempt to delete .titanium helped, but we need to clear all cached state to fix lingering recognition issues:

1. Close Appcelerator Studio completely.
2. Delete these directories in Terminal:

   rm -rf ~/.titanium ~/.appcelerator
   rm -rf ~/Documents/Appcelerator_Workspace/.metadata
   

3. Reopen Studio, go to Preferences > Platform > Android, and re-select your SDK path (/Users/me/Library/android-sdk-macosx/).

4. Manually Configure Android Executable Path #

Force Appcelerator to recognize the executable by setting it explicitly:

• Run this in Terminal (adjust the path based on your SDK version):

  # For older SDKs (with android binary)
  appc ti config android.androidExecutable "/Users/me/Library/android-sdk-macosx/tools/android"
  # For newer SDKs (with sdkmanager)
  appc ti config android.androidExecutable "/Users/me/Library/android-sdk-macosx/tools/bin/sdkmanager"
  

• Verify the fix by running:

  appc ti info -t android
  

  You should now see a valid path listed for Android Executable.

5. Update System PATH for Android Tools #

Ensure Android SDK tools are in your system PATH so Studio can find them globally:

1. Edit your shell config file:

   nano ~/.bash_profile
   

2. Add these lines (replace me with your username):

   export ANDROID_HOME="/Users/me/Library/android-sdk-macosx"
   export PATH="$ANDROID_HOME/tools:$ANDROID_HOME/platform-tools:$PATH"
   

3. Save and apply changes:

   source ~/.bash_profile
   

4. Confirm the path is set:

   echo $PATH | grep android-sdk-macosx
   

After completing these steps, restart Studio and check the dashboard/preferences again. The Android SDK should now be recognized properly.

内容的提问来源于stack exchange，提问作者Some Monkey