yasirkula
commented
6 years ago Can you try changing CordovaUnityLauncher.java like this:
package org.apache.cordova.plugin;
import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.util.Log;
import org.apache.cordova.CordovaPlugin;
import org.apache.cordova.CallbackContext;
import org.apache.cordova.PluginResult;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
public class CordovaUnityLauncher extends CordovaPlugin
{
public static class UnityToIonicBroadcastReceiver extends BroadcastReceiver
{
@Override
public void onReceive(Context context, Intent intent)
{
if( intent.hasExtra( "message" ) )
{
CordovaUnityLauncher ionicPlugin = CordovaUnityLauncher.getInstance();
if( ionicPlugin != null )
ionicPlugin.onMessageReceivedFromUnity( intent.getStringExtra( "message" ) );
}
else
Log.w( "UnityIonic", "No 'message' input is specified in UnityToIonicBroadcastReceiver!" );
}
}
private static CordovaUnityLauncher Instance = null;
public final int UNITY_LAUNCH_OP = 11;
public static final String IONIC2UNITY_SEND_MESSAGE_BROADCAST = "IONIC2UNITY_SEND_MESSAGE";
public static final String UNITY2IONIC_SEND_MESSAGE_BROADCAST = "UNITY2IONIC_SEND_MESSAGE";
private CallbackContext callback = null;
private UnityToIonicBroadcastReceiver broadcastReceiver = new UnityToIonicBroadcastReceiver();
private boolean broadcastReceiverRegistered = false;
public static CordovaUnityLauncher getInstance()
{
return Instance;
}
@Override
public boolean execute(String action, JSONArray args, CallbackContext callbackContext) throws JSONException
{
if (action.equals("launchAR"))
{
String param = "";
try
{
param = args.getString(0);
}
catch( Exception e )
{
}
callback = callbackContext;
cordova.setActivityResultCallback (this);
Intent intent = new Intent();
intent.setClassName(cordova.getActivity().getPackageName(),"com.unitycaller.ionic.UnityPlayerExtendedActivity");
intent.putExtra("my_param", param);
Instance = this;
if (!broadcastReceiverRegistered)
{
cordova.getActivity().registerReceiver(broadcastReceiver, new IntentFilter( UNITY2IONIC_SEND_MESSAGE_BROADCAST ) );
broadcastReceiverRegistered = true;
}
cordova.startActivityForResult (this, intent, UNITY_LAUNCH_OP);
return true;
}
else if (action.equals("sendMessage"))
{
try
{
String func = args.getString(0);
String param = args.getString(1);
// Need to send broadcast for IPC as Ionic and Unity run on different processes
Intent unityMessage = new Intent( IONIC2UNITY_SEND_MESSAGE_BROADCAST );
unityMessage.putExtra( "func", func );
unityMessage.putExtra( "param", param );
cordova.getActivity().sendBroadcast( unityMessage );
}
catch( Exception e )
{
Log.e( "UnityIonic", "exception", e );
}
return true;
}
return false;
}
public void onMessageReceivedFromUnity(String message)
{
if( callback != null )
{
PluginResult result = new PluginResult(PluginResult.Status.OK, "MESSAGE" + message);
result.setKeepCallback(true);
callback.sendPluginResult(result);
}
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data)
{
if( requestCode == UNITY_LAUNCH_OP && callback != null )
{
if( resultCode == Activity.RESULT_OK && data.hasExtra("my_param") )
{
if( broadcastReceiverRegistered )
{
cordova.getActivity().unregisterReceiver( broadcastReceiver );
broadcastReceiverRegistered = false;
}
PluginResult result = new PluginResult(PluginResult.Status.OK, "RETURN" + data.getStringExtra("my_param"));
result.setKeepCallback(true);
callback.sendPluginResult(result);
}
else
{
PluginResult result = new PluginResult(PluginResult.Status.ERROR, "" );
result.setKeepCallback(true);
callback.sendPluginResult(result);
}
}
}
}Basically, I've just added broadcastReceiverRegistered and checked its value before doing any register/unregister operations.
bbiaudet
Hordtoss
learnez
juan9506
sidbait
seepot
Hello I have an error while running the application under android when I call the function to launch unity, I have the following error:
06-29 16:04:47.106 18699-18699/fr.xx.xx E/ActivityThread: Activity fr.xx.xx.MainActivity has leaked IntentReceiver org.apache.cordova.plugin.CordovaUnityLauncher$UnityToIonicBroadcastReceiver@ec2200e that was originally registered here. Are you missing a call to unregisterReceiver()?Compilation is not a problem.
Thank you for your help