for non-static method in android plugin return void
Calls a Java method on an object (non-static).
jo.Call("setToDefaults");
for non-static method in android plugin return int
AndroidJavaObject jo = new AndroidJavaObject("java.lang.String", "some string");
int hash = jo.Call<int>("hashCode");
for static method in android plugin
AndroidJavaClass jc = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
AndroidJavaObject jo = jc.GetStatic<AndroidJavaObject>("currentActivity");
AndroidJavaClass jc = new AndroidJavaClass("com.unity3d.player.UnityPlayer")
jc.CallStatic("UnitySendMessage", "Main Camera", "JavaMessage", "whoowhoo");
AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
AndroidJavaObject activity = unityPlayer.GetStatic<AndroidJavaObject>("currentActivity");
AndroidJavaObject context = activity.Call<AndroidJavaObject>("getApplicationContext");
pluginClass.CallStatic("initialize", context);
static public void initialize (Context unityContext){
try {
MyApp.initialize(unityContext);
} catch (NullPointerException e){
Log.d("UnityPlugin", "Null PTR Exception");
e.printStackTrace();
}
}
void OnDestroy() {
int ret;
AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
AndroidJavaObject activity = unityPlayer.GetStatic<AndroidJavaObject>("currentActivity");
AndroidJavaObject context = activity.Call<AndroidJavaObject>("getApplicationContext");
AndroidJavaClass plugIn = new AndroidJavaClass("com.ebmajor.plugin.MyReceiver");
ret = plugIn.CallStatic<int>("sendExitEvent", context, 10);
Debug.LogError("android lib: sendExitEvent returned: " + ret);
}
public static int sendExitEvent(Context context, int val) {
Intent intent = new Intent();
intent.setAction("com.ebmajor.ACTION");
context.sendBroadcast(intent);
return 1;
}
=========================================================================================
==========================================================================================
android plug-in under Unity
==========================================================================================
package com.le.androidlib;
public class MyActivity extends UnityPlayerActivity {
static public String getArgs() {
return uri_arg;
}
}
==========================================================================================
Unity.cs
==========================================================================================
void Awake()
{
AndroidJavaObject jo = new AndroidJavaObject("com.le.androidlib.MyActivity");
string arg = jo.CallStatic<string>("getArgs"); //string return
Debug.Log("MediaPlayer: arg: " + arg);
jo.CallStatic<int>("getArgsInt"); //int return
jo.CallStatic("flushPendingCommands"); //void return
}
==========================================================================================
