Update Dockerfile

Dockerfile

@@ -6,60 +6,38 @@ ENV ANDROID_HOME=/opt/android-sdk
 ENV JAVA_HOME=/usr/lib/jvm/java-17-openjdk-amd64
 ENV PATH=$PATH:$ANDROID_HOME/cmdline-tools/latest/bin:$ANDROID_HOME/platform-tools:/opt/android-studio/bin
 
-# ----------------------------
-# Base packages
-# ----------------------------
-RUN apt-get update && apt-get install -y \
-    ca-certificates \
-    curl \
-    wget \
-    git \
-    sudo \
-    nano \
-    unzip \
-    zip \
-    python3 \
-    python3-pip \
-    openjdk-17-jdk \
+# Minimal dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    openjdk-17-jdk-headless \
     xvfb \
-    xpra \
+    x11vnc \
+    openbox \
     websockify \
     novnc \
-    openbox \
+    wget \
+    unzip \
     && rm -rf /var/lib/apt/lists/*
 
-# ----------------------------
-# Android SDK
-# ----------------------------
+# Android SDK (minimal)
 RUN mkdir -p /opt/android-sdk/cmdline-tools && \
     wget -q https://dl.google.com/android/repository/commandlinetools-linux-11076708_latest.zip -O /tmp/cmdtools.zip && \
     unzip /tmp/cmdtools.zip -d /opt/android-sdk/cmdline-tools && \
     mv /opt/android-sdk/cmdline-tools/cmdline-tools /opt/android-sdk/cmdline-tools/latest && \
     rm /tmp/cmdtools.zip
 
-RUN yes | /opt/android-sdk/cmdline-tools/latest/bin/sdkmanager --licenses || true
+RUN yes | /opt/android-sdk/cmdline-tools/latest/bin/sdkmanager --licenses > /dev/null 2>&1 || true
+RUN /opt/android-sdk/cmdline-tools/latest/bin/sdkmanager "platform-tools" > /dev/null 2>&1
 
-RUN /opt/android-sdk/cmdline-tools/latest/bin/sdkmanager \
-    "platform-tools" \
-    "platforms;android-34" \
-    "platforms;android-28" \
-    "platforms;android-24" \
-    "platforms;android-21" \
-    "build-tools;34.0.0" \
-    "build-tools;28.0.3"
-
-# ----------------------------
 # Android Studio
-# ----------------------------
 RUN wget -q https://redirector.gvt1.com/edgedl/android/studio/ide-zips/2023.3.1.18/android-studio-2023.3.1.18-linux.tar.gz -O /tmp/as.tar.gz && \
     tar -xzf /tmp/as.tar.gz -C /opt/ && \
     rm /tmp/as.tar.gz
 
 WORKDIR /workspace
-
 COPY start.sh /start.sh
 RUN chmod +x /start.sh
 
-EXPOSE 7860 10000
+# HF Spaces expects port 7860
+EXPOSE 7860
 
 CMD ["/start.sh"]