From 5f4e088146572dc0d2e10bd4ea9e036109118b20 Mon Sep 17 00:00:00 2001
From: chodak166 <chodak166@op.pl>
Date: Sun, 15 Dec 2024 20:02:34 +0100
Subject: [PATCH] Updated readme file

---
 README.md | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/README.md b/README.md
index 3fa78b0..ec150d4 100644
--- a/README.md
+++ b/README.md
@@ -47,3 +47,20 @@ export ADB_TRACE=info
 In case of any issues try `adb kill-server` and then `adb start-server`. Run `export ADB_TRACE=all` to see verbose output.
 You can also check open 5037 port with `fuser 5037/tcp`. Processes using this port can be killed with `fuser -k 5037/tcp`.
 
+### Targeting Android SDK versions
+
+See `/opt/dev/init/dev-init-android.sh` for default SDK and build tools versions. Use sdkmanager or AVD magager to install other SDKs, emulators and build tools.
+
+Avoid changing `build.gradle` and other config files when flutter variables are used. Edit `android/local.properties` file instead. Example content:
+
+```
+flutter.sdk=/opt/flutter
+flutter.compileSdkVersion = 34
+flutter.targetSdkVersion = 23
+flutter.buildMode=debug
+flutter.versionName=1.0.0
+flutter.versionCode=1
+sdk.dir=/opt/android-sdk
+```
+
+Note that you can use new compile SDK and build tools to target older API.