使用Unity Profiler檢視Android手機上執行效能資料，以下是官方文件：

Android

Remoteprofiling can be enabled on Android devices through two different paths : WiFiorADB.

For WiFiprofiling, follow these steps:

1. Make sure to disable Mobile Data     on your Android device.
2. Connect your Android device to     your WiFi network.
3. Attach your device to your Mac/PC     via cable, check the “Development Build” and “Autoconnect Profiler”     checkboxes in Unity’s build settings dialog, and hit “Build & Run” in     Unity Editor.
4. When the app launches on the     device, open the profiler window in Unity Editor (Window->Profiler)
5. If the Unity Editor fails to     autoconnect to the device, select the appropriate device from the Profiler     Window Active Profiler drop down menu.Note: The Android device and     host computer (running the Unity Editor) must both be on the same
   subnet for the device detection to work.

For ADB profiling,follow these steps:

• Attach your device to your Mac/PC     via cable and make sure ADB recognizes the device (i.e. it shows inadb     devices list).
• Check the “Development Build”     checkbox in Unity’s build settings dialog, and hit “Build & Run”.
• When the app launches on the     device, open the profiler window in Unity Editor (Window->Profiler)
• Select the AndroidProfiler([email protected]:54999)     from the Profiler Window Active Profiler drop down menu.Note: The     Unity editor will automatically create an adb tunnel for your application     when you press “Build & Run”. If you want to profile another     application or you restart the adb server you have to setup this tunnel     manually. To do this, open a Terminal window / CMD prompt and enter:

adb forward tcp:54999 localabstract:Unity-{insert bundle identifier here}

Note: Theentry in the drop down menu is only visible when the selected target isAndroid.

If you areusing a firewall, you need to make sure that ports 54998 to 55511 are open inthe firewall’s outbound rules - these are the ports used by Unity for remoteprofiling.

官方這裡介紹了兩種聯調方式：wifi和用資料線連線的adb模式，這裡推薦用adb模式，資料反饋更為及時。這裡我們採用adb來聯調。

簡單羅列一下官方步驟：

1.   將你的手機裝置採用adb的方式與PC/Mac相連

2.   釋出Unity Android Apk時，勾選“Development Build”和“AutoConnect Profiler”選項

3.   開始執行手機程式後，點開Window->Profiler，選擇AndroidProfiler([email protected]:54999)

4.   手動開啟adb的連線，開啟CMD，輸入：adb forward tcp:54999localabstrack:Unity-com.WJ.SwDemo2；（注意：這裡的com.WJ.SwDemo2請填寫執行應用程式的Bundle Identifier）

注意：這裡要注意防火牆不能遮蔽埠：54998-55511

下面記錄一下聯調過程中發現的問題和解決方案，以供參考~

1.    開啟防火牆埠54998-55511：

2.   輸入adb聯調命令：

開啟CMD（快捷鍵WIN+R），

輸入：adb forwardtcp:54999 localabstract:Unity-com.WJ.SwDemo2，回車；

如上圖：

1）        回車後，還無法連線，輸入：adb nodaemon server，發現埠5037已被佔用

2）        輸入：netstat –ano | findstr “5037”，檢視5037被哪些程序佔用

3）        輸入：taskkill /f /pid 5900（這裡是上面查出的程序pid），終止佔用5037的程序

4）        輸入：adb forward tcp:54999 localabstract:Unity-com.WJ.SwDemo2，發現5037還不能連

5）        輸入：adb start-server，重新啟動adb，然後再輸入4）所示adb連線程式碼

6）        開啟手機應用程式，並確保Profiler選擇AndroidProfiler([email protected]:54999)模式，即可在電腦上檢視應用的效能資料