143 lines
4.2 KiB
Java
143 lines
4.2 KiB
Java
package com.rexraphael.flutterunitywidget;
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import android.annotation.SuppressLint;
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import android.app.Activity;
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import android.content.Context;
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import android.os.Debug;
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import android.os.Handler;
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import android.view.View;
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import io.flutter.plugin.common.MethodCall;
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import io.flutter.plugin.common.MethodChannel;
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import io.flutter.plugin.common.PluginRegistry;
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import io.flutter.plugin.platform.PlatformView;
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@SuppressLint("NewApi")
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public class FlutterUnityView implements PlatformView, MethodChannel.MethodCallHandler, UnityEventListener {
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private final Context context;
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UnityView unityView;
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MethodChannel channel;
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public final PluginRegistry.Registrar registrar;
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static final String LOG_TAG = "FlutterUnityView";
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public final Activity activity;
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FlutterUnityView(Context context, PluginRegistry.Registrar registrar, int id) {
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this.context = context;
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this.registrar = registrar;
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this.activity = registrar.activity();
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unityView = getUnityView(registrar);
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channel = new MethodChannel(registrar.messenger(), "unity_view_" + id);
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channel.setMethodCallHandler(this);
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UnityUtils.addUnityEventListener(this);
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}
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@Override
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public void onMethodCall(MethodCall methodCall, final MethodChannel.Result result) {
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switch (methodCall.method) {
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case "createUnity":
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String isAR;
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isAR = methodCall.argument("isAR");
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if (isAR != null) {
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UnityUtils.isAR = true;
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}
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UnityUtils.createPlayer(registrar.activity(), new UnityUtils.CreateCallback() {
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@Override
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public void onReady() {
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result.success(true);
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}
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});
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break;
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case "isReady":
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result.success(UnityUtils.isUnityReady());
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break;
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case "postMessage":
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String gameObject, methodName, message;
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gameObject = methodCall.argument("gameObject");
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methodName = methodCall.argument("methodName");
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message = methodCall.argument("message");
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UnityUtils.postMessage(gameObject, methodName, message);
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result.success(true);
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break;
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case "pause":
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UnityUtils.pause();
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result.success(true);
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break;
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case "resume":
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UnityUtils.resume();
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result.success(true);
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break;
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default:
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result.notImplemented();
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}
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}
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@Override
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public View getView() {
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return unityView;
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}
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@Override
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public void dispose() {
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if (UnityUtils.isUnityReady()) {
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// UnityUtils.getPlayer().quit();
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}
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}
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private UnityView getUnityView(PluginRegistry.Registrar registrar) {
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final UnityView view = new UnityView(registrar.context());
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// view.addOnAttachStateChangeListener(this);
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if (UnityUtils.getPlayer() != null) {
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view.setUnityPlayer(UnityUtils.getPlayer());
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} else {
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UnityUtils.createPlayer(this.activity, new UnityUtils.CreateCallback() {
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@Override
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public void onReady() {
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view.setUnityPlayer(UnityUtils.getPlayer());
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}
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});
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}
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return view;
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}
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private void restoreUnityUserState() {
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// restore the unity player state
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if (UnityUtils.isUnityPaused()) {
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Handler handler = new Handler();
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handler.postDelayed(new Runnable() {
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@Override
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public void run() {
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if (UnityUtils.getPlayer() != null) {
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UnityUtils.getPlayer().pause();
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}
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}
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}, 300); //TODO: 300 is the right one?
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}
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}
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@Override
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public void onMessage(final String message) {
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activity.runOnUiThread(new Runnable() {
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public void run() {
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getChannel().invokeMethod("onUnityMessage", message);
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}
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});
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}
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private MethodChannel getChannel() {
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return channel;
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}
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}
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