Merge remote-tracking branch 'origin/Cjian/check_emulator_running' in…

…to Cjian/check_emulator_running

tools/python/util/android/android.py

@@ -110,7 +110,8 @@ def start_emulator(
 ) -> subprocess.Popen:
     if is_emulator_running_by_avd(avd_name=avd_name):
         raise RuntimeError(
-            f"An emulator with avd_name{avd_name} is already running. Please close it before starting a new one.")
+            f"An emulator with avd_name{avd_name} is already running. Please close it before starting a new one."
+        )
     with contextlib.ExitStack() as emulator_stack, contextlib.ExitStack() as waiter_stack:
         emulator_args = [
             sdk_tool_paths.emulator,
@@ -214,6 +215,7 @@ def start_emulator(
             raise RuntimeError("Emulator failed to start.")
         return emulator_process
 
+
 def is_emulator_running_by_avd(avd_name: str) -> bool:
     """
     Check if an emulator is running based on the provided AVD name.
@@ -235,9 +237,7 @@ def is_emulator_running_by_avd(avd_name: str) -> bool:
         # Step 2: Check each running emulator's AVD name
         for emulator in running_emulators:
             try:
-                avd_info = subprocess.check_output(
-                    ["adb", "-s", emulator, "emu", "avd", "name"], text=True
-                ).strip()
+                avd_info = subprocess.check_output(["adb", "-s", emulator, "emu", "avd", "name"], text=True).strip()
                 if avd_info == avd_name:
                     return True
             except subprocess.SubprocessError:
@@ -283,8 +283,7 @@ def stop_emulator_by_proc(emulator_proc: subprocess.Popen, timeout: int = 120):
 
     while is_emulator_running_by_proc(emulator_proc):
         if datetime.datetime.now() > end_time:
-            raise RuntimeError(
-                f"Failed to stop the emulator within the specified timeout = {timeout} seconds.")
+            raise RuntimeError(f"Failed to stop the emulator within the specified timeout = {timeout} seconds.")
         _log.debug("Emulator still running. Checking again in 5 seconds...")
         time.sleep(interval)
 
@@ -311,7 +310,8 @@ def stop_emulator_by_pid(emulator_pid: int, timeout: int = 120):
     while is_emulator_running_by_pid(emulator_pid):
         if datetime.datetime.now() > end_time:
             raise RuntimeError(
-                f"Failed to stop the emulator with PID {emulator_pid} within the specified timeout = {timeout} seconds.")
+                f"Failed to stop the emulator with PID {emulator_pid} within the specified timeout = {timeout} seconds."
+            )
         _log.debug("Emulator still running. Checking again in 5 seconds...")
         time.sleep(interval)