diff --git a/.gitea/workflows/android.yml b/.gitea/workflows/android.yml
index ede15c6..674e0bc 100644
--- a/.gitea/workflows/android.yml
+++ b/.gitea/workflows/android.yml
@@ -13,6 +13,24 @@ jobs:
       - name: checkout code
         uses: actions/checkout@v4
       
+      - name: set up jdk
+        uses: actions/setup-java@v3
+        with:
+          java-version: '21'
+      
+      - name: install android sdk
+        run: |
+          sudo apt update
+          sudo apt install -y wget unzip
+          wget https://dl.google.com/android/repository/commandlinetools-linux-7583922_latest.zip
+          mkdir -p $HOME/android/sdk/cmdline-tools
+          unzip commandlinetools-linux-7583922_latest.zip -d $HOME/android/sdk/cmdline-tools
+          yes | $HOME/android/sdk/cmdline-tools/bin/sdkmanager --sdk_root=$HOME/android/sdk --licenses
+          $HOME/android/sdk/cmdline-tools/bin/sdkmanager --sdk_root=$HOME/android/sdk "platform-tools" "platforms;android-35"
+
+      - name: set ANDROID_HOME
+        run: echo "ANDROID_HOME=$HOME/android/sdk" >> $GITEA_ENV
+      
       - name: setup flutter
         uses: subosito/flutter-action@v2
         with: