Unity调用安卓

unity调android 本人目前发现android主activity必须继承UnityPlayerActivity，unity才能通过

AndroidJavaClass jc = new AndroidJavaClass("com.unity3d.player.UnityPlayer");

AndroidJavaObject jo = jc.GetStatic<AndroidJavaObject>("currentActivity"); jo.call("函数名")

或者

AndroidJavaClass jc = new AndroidJavaClass("包名+.主Activity");

jc.CallStatic("函数名")；

unity调Android（一）中unity没法调用android 本文主要解决调用问题：

实现思路是通过activity切换调用的方式。受益于雨凇momo教程。让主activity继承UnityPlayerActivity，然后在主activity里通过

Intent intent = new Intent(mContext,"子activity"+.class);
intent.putExtra("Activity", "Activity");
this.startActivity(intent);

以下主要实现代码：

publicclassSDKDemoextendsUnityPlayerActivity{ContextmContext=null;JoyActivityjoyActivity;@OverridepublicvoidonCreate(BundlesavedInstanceState){super.onCreate(savedInstanceState);mContext=this;Intentintent=newIntent(mContext,JoyActivity.class);intent.putExtra("JoyActivity","JoyActivity");this.startActivity(intent);}publicvoidnativeInit(){Log.e("nativeInit","nativeInitEnter");joyActivity=newJoyActivity();joyActivity.nativeInit();Log.e("nativeInit","nativeInitEnd");}publicclassJoyActivityextendsActivity{UnityPlayerunityPlayer;//UnityPlayer.init()shouldbecalledbeforeattachingtheviewtoalayout.//UnityPlayer.quit()shouldbethelastthingcalled;itwillterminatetheprocessandnotreturn.protectedvoidonCreate(BundlesavedInstanceState){super.onCreate(savedInstanceState);setTheme(android.R.style.Theme_NoTitleBar_Fullscreen);requestWindowFeature(Window.FEATURE_NO_TITLE);mUnityPlayer=newUnityPlayer(this);if(mUnityPlayer.getSettings().getBoolean("hide_status_bar",true))getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,WindowManager.LayoutParams.FLAG_FULLSCREEN);intglesMode=mUnityPlayer.getSettings().getInt("gles_mode",1);booleantrueColor8888=false;mUnityPlayer.init(glesMode,trueColor8888);ViewplayerView=mUnityPlayer.getView();setContentView(playerView);playerView.requestFocus();}以上代码也可以参考unity调android(一)中的方式publicvoidnativeInit(){Log.e("nativeInit","##########################");}unity代码：voidStart(){jc=newAndroidJavaClass("com.unity3d.player.UnityPlayer");jo=jc.GetStatic<AndroidJavaObject>("currentActivity");jo.Call("nativeInit");}

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