diff --git a/thread/framework/java/android/net/thread/ChannelMaxPower.aidl b/thread/framework/java/android/net/thread/ChannelMaxPower.aidl
index bcda8a8..abc00b9 100644
--- a/thread/framework/java/android/net/thread/ChannelMaxPower.aidl
+++ b/thread/framework/java/android/net/thread/ChannelMaxPower.aidl
@@ -16,11 +16,11 @@
 
 package android.net.thread;
 
- /**
-  * Mapping from a channel to its max power.
-  *
-  * {@hide}
-  */
+/**
+ * Mapping from a channel to its max power.
+ *
+ * {@hide}
+ */
 parcelable ChannelMaxPower {
     int channel; // The Thread radio channel.
     int maxPower; // The max power in the unit of 0.01dBm. Passing INT16_MAX(32767) will
diff --git a/thread/framework/java/android/net/thread/IOperationalDatasetCallback.aidl b/thread/framework/java/android/net/thread/IOperationalDatasetCallback.aidl
index b576b33..3fece65 100644
--- a/thread/framework/java/android/net/thread/IOperationalDatasetCallback.aidl
+++ b/thread/framework/java/android/net/thread/IOperationalDatasetCallback.aidl
@@ -23,6 +23,8 @@
  * @hide
  */
 oneway interface IOperationalDatasetCallback {
-    void onActiveOperationalDatasetChanged(in @nullable ActiveOperationalDataset activeOpDataset);
-    void onPendingOperationalDatasetChanged(in @nullable PendingOperationalDataset pendingOpDataset);
+    void onActiveOperationalDatasetChanged(
+            in @nullable ActiveOperationalDataset activeOpDataset);
+    void onPendingOperationalDatasetChanged(
+            in @nullable PendingOperationalDataset pendingOpDataset);
 }
diff --git a/thread/framework/java/android/net/thread/IThreadNetworkController.aidl b/thread/framework/java/android/net/thread/IThreadNetworkController.aidl
index f50de74..b7f68c9 100644
--- a/thread/framework/java/android/net/thread/IThreadNetworkController.aidl
+++ b/thread/framework/java/android/net/thread/IThreadNetworkController.aidl
@@ -28,9 +28,9 @@
 import android.net.thread.ThreadConfiguration;
 
 /**
-* Interface for communicating with ThreadNetworkControllerService.
-* @hide
-*/
+ * Interface for communicating with ThreadNetworkControllerService.
+ * @hide
+ */
 interface IThreadNetworkController {
     void registerStateCallback(in IStateCallback callback);
     void unregisterStateCallback(in IStateCallback callback);
@@ -38,10 +38,12 @@
     void unregisterOperationalDatasetCallback(in IOperationalDatasetCallback callback);
 
     void join(in ActiveOperationalDataset activeOpDataset, in IOperationReceiver receiver);
-    void scheduleMigration(in PendingOperationalDataset pendingOpDataset, in IOperationReceiver receiver);
+    void scheduleMigration(
+            in PendingOperationalDataset pendingOpDataset, in IOperationReceiver receiver);
     void leave(in IOperationReceiver receiver);
 
-    void setTestNetworkAsUpstream(in String testNetworkInterfaceName, in IOperationReceiver receiver);
+    void setTestNetworkAsUpstream(
+            in String testNetworkInterfaceName, in IOperationReceiver receiver);
     void setChannelMaxPowers(in ChannelMaxPower[] channelMaxPowers, in IOperationReceiver receiver);
 
     int getThreadVersion();
diff --git a/thread/framework/java/android/net/thread/IThreadNetworkManager.aidl b/thread/framework/java/android/net/thread/IThreadNetworkManager.aidl
index 0e394b1..b63cd72 100644
--- a/thread/framework/java/android/net/thread/IThreadNetworkManager.aidl
+++ b/thread/framework/java/android/net/thread/IThreadNetworkManager.aidl
@@ -19,9 +19,9 @@
 import android.net.thread.IThreadNetworkController;
 
 /**
-* Interface for communicating with ThreadNetworkService.
-* @hide
-*/
+ * Interface for communicating with ThreadNetworkService.
+ * @hide
+ */
 interface IThreadNetworkManager {
     List<IThreadNetworkController> getAllThreadNetworkControllers();
 }
diff --git a/thread/scripts/make-pretty.sh b/thread/scripts/make-pretty.sh
index c176bfa..e012d41 100755
--- a/thread/scripts/make-pretty.sh
+++ b/thread/scripts/make-pretty.sh
@@ -1,9 +1,35 @@
 #!/usr/bin/env bash
 
-SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+ANDROID_ROOT_DIR=$(
+    while [ ! -d ".repo" ] && [ "$PWD" != "/" ]; do cd ..; done
+    pwd
+)
 
-GOOGLE_JAVA_FORMAT=$SCRIPT_DIR/../../../../../prebuilts/tools/common/google-java-format/google-java-format
-ANDROID_BP_FORMAT=$SCRIPT_DIR/../../../../../prebuilts/build-tools/linux-x86/bin/bpfmt
+if [ ! -d "$ANDROID_ROOT_DIR/.repo" ]; then
+    echo "Error: The script has to run in an Android repo checkout"
+    exit 1
+fi
 
-$GOOGLE_JAVA_FORMAT --aosp -i $(find $SCRIPT_DIR/../ -name "*.java")
-$ANDROID_BP_FORMAT -w $(find $SCRIPT_DIR/../ -name "*.bp")
+GOOGLE_JAVA_FORMAT=$ANDROID_ROOT_DIR/prebuilts/tools/common/google-java-format/google-java-format
+ANDROID_BP_FORMAT=$ANDROID_ROOT_DIR/prebuilts/build-tools/linux-x86/bin/bpfmt
+AIDL_FORMAT=$ANDROID_ROOT_DIR/system/tools/aidl/aidl-format.sh
+
+CONNECTIVITY_DIR=$ANDROID_ROOT_DIR/packages/modules/Connectivity
+OPENTHREAD_DIR=$ANDROID_ROOT_DIR/external/openthread
+OTBR_POSIX_DIR=$ANDROID_ROOT_DIR/external/ot-br-posix
+
+ALLOWED_CODE_DIRS=($CONNECTIVITY_DIR $OPENTHREAD_DIR $OTBR_POSIX_DIR)
+CODE_DIR=$(git rev-parse --show-toplevel)
+
+if [[ ! " ${ALLOWED_CODE_DIRS[@]} " =~ " ${CODE_DIR} " ]]; then
+    echo "Error: The script has to run in the Git project Connectivity, openthread or ot-br-posix"
+    exit 1
+fi
+
+if [[ $CODE_DIR == $CONNECTIVITY_DIR ]]; then
+    CODE_DIR=$CODE_DIR"/thread"
+fi
+
+$GOOGLE_JAVA_FORMAT --aosp -i $(find $CODE_DIR -name "*.java")
+$ANDROID_BP_FORMAT -w $(find $CODE_DIR -name "*.bp")
+$AIDL_FORMAT -w $(find $CODE_DIR -name "*.aidl")