求教如何在android 中调用ping命令 如何在Unity中调用Android的JAVA代码
\u5982\u4f55\u5728Unity\u4e2d\u8c03\u7528Android\u7684JAVA\u4ee3\u7801\u3000\u65b9\u6cd5/\u6b65\u9aa4
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\u3000\u3000\u9996\u5148\u6211\u4eec\u8981\u521b\u5efa\u4e00\u4e2aandroid\u9879\u76ee
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\u3002\u63a5\u53e3\u5305\u5f15\u5165\u5de5\u7a0b\u540e\uff0c\u5f00\u59cb\u7f16\u5199JAVA\u4ee3\u7801\u3002
\u3000\u30003
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name) \u65b9\u6cd5\u4e0eStartActivity1(String
name)\u65b9\u6cd5\uff0c\u8fd9\u4e24\u4e2a\u65b9\u6cd5\u662f\u5728Unity\u4e2d\u4f7f\u7528C#\u811a\u672c\u8c03\u7528\u7684\uff0c\u610f\u601d\u662f\u8c03\u7528\u540e\u7a0b\u5e8f\u5c06\u6253\u5f00\u4e00\u4e2a\u65b0\u7684Activity\uff0c\u53c2\u6570name\u4e5f\u662f\u7531C#\u811a\u672c\u4f20\u9012\u8fc7\u6765\u7684\uff0c\u63a5\u7740\u5c06\u4f20\u9012\u7684String\u53c2\u6570\u7ee7\u7eed\u4f20\u9012\u7ed9\u65b0\u6253\u5f00\u7684Activity\u3002
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\u3000\u3000\u52a0\u5165\u5982\u4e0b\u4ee3\u7801\u3002
\u3000\u3000AndroidJavaClass jc = new
AndroidJavaClass("com.unity3d.player.UnityPlayer");
\u3000\u3000AndroidJavaObject jo =
jc.GetStatic("currentActivity");
\u3000\u3000jo.Call("StartActivity0","\u7b2c\u4e00\u4e2aActivity");
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3.UnityTestActivity\u662f\u4e3bActivity\uff0cUnity\u7a0b\u5e8f\u4e00\u8d77\u52a8\u5c31\u4f1a\u8c03\u7528\u8fd9\u4e2aActivity\uff0c\u5b83\u662f\u5728AndroidManifest.xml\u4e2d\u914d\u7f6e\u7684\u3002\u5b83\u9700\u8981\u7ee7\u627fUnityPlayerActivity\uff0c\u7136\u800c\u5b83\u5c31\u662f\u521a\u521a\u6211\u4eec\u5f15\u5165\u7684classes.jar\u5305\u4e2d\u63d0\u4f9b\u7684\u63a5\u53e3\u7c7b\u3002UnityTestActivity\u5bf9\u5916\u63d0\u4f9b\u4e86\u4e24\u4e2a\u65b9\u6cd5\u63a5\u53e3\uff0cStartActivity0(String
name) \u65b9\u6cd5\u4e0eStartActivity1(String
name)\u65b9\u6cd5\uff0c\u8fd9\u4e24\u4e2a\u65b9\u6cd5\u662f\u5728Unity\u4e2d\u4f7f\u7528C#\u811a\u672c\u8c03\u7528\u7684\uff0c\u610f\u601d\u662f\u8c03\u7528\u540e\u7a0b\u5e8f\u5c06\u6253\u5f00\u4e00\u4e2a\u65b0\u7684Activity\uff0c\u53c2\u6570name\u4e5f\u662f\u7531C#\u811a\u672c\u4f20\u9012\u8fc7\u6765\u7684\uff0c\u63a5\u7740\u5c06\u4f20\u9012\u7684String\u53c2\u6570\u7ee7\u7eed\u4f20\u9012\u7ed9\u65b0\u6253\u5f00\u7684Activity\u3002
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\u3000\u3000\u52a0\u5165\u5982\u4e0b\u4ee3\u7801\u3002
\u3000\u3000AndroidJavaClass jc = new
AndroidJavaClass("com.unity3d.player.UnityPlayer");
\u3000\u3000AndroidJavaObject jo =
jc.GetStatic("currentActivity");
\u3000\u3000jo.Call("StartActivity0","\u7b2c\u4e00\u4e2aActivity");
\u3000\u3000\u5148\u5f97\u5230AndroidJavaClass\uff0c\u7136\u540e\u5f97\u5230AndroidjavaObject\u5c31\u662f\u5f53\u524dActivity\u7684\u5bf9\u8c61\uff0c\u4e5f\u5c31\u662f\u6211\u4eec\u5728\u4e0a\u9762\u521b\u5efa\u7684\u4e3bUnityTestActivity.JAVA\u3002\u62ff\u5230\u5b83\u7684\u5bf9\u8c61\u540e\u8c03\u7528jo.Call\uff08\uff09\u53c2\u65701\u8868\u793a\u8c03\u7528UnityTestActivity.JAVA\u7c7b\u4e2d\u7684\u65b9\u6cd5\u540d\u79f0\uff0c\u53c2\u65702\u8868\u793a\u8be5\u65b9\u6cd5\u4f20\u9012\u8fc7\u53bb\u7684\u53c2\u6570\u3002\u5982\u4e0b\u56fe\u6240\u793a\uff1a\u201c\u7b2c\u4e00\u4e2aActivity\u201d\u4e0e\u201c\u7b2c\u4e8c\u4e2aActivit\u201d\u5c31\u662f\u6211\u5728C#\u4e2d\u4f20\u9012\u8fc7\u53bb\u7684\u5b57\u7b26\u4e32\u3002
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\u3000\u3000\u53d1\u5e03\u6210android\u5e73\u53f0apk
Android执行adb命令方式：
例如：Runtime.getRuntime().exec("ps");
