Unity Android意图 [英] Unity Android Intents

问题描述

我正在尝试使用Unity中的Intent启动Android应用.使用我编写的代码，我可以打开该应用程序，但是我试图使其在该应用程序内的特定操作中启动.

I'm trying to launch an android app using Intents in Unity. Using the code I've written, I'm able to open the app, but I'm trying to make it launch into a specific action inside that app.

我在网站上找到了符合我想要的链接，但链接格式不正确 这是: intent://placeID=370731277#Intent;scheme=robloxmobile;package=com.roblox.client;S.browser_fallback_url=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.roblox.client;end

I found a link on a website that does what I want, but its not in the right format which is: intent://placeID=370731277#Intent;scheme=robloxmobile;package=com.roblox.client;S.browser_fallback_url=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.roblox.client;end

当我单击网站上的此链接时，它将启动应用程序到我想要的状态(具体来说，它将启动ID为370731277的游戏)

When I click on this link on the website, it launches the app to the state I want (Specifically, it launches the game with the id 370731277)

我查看了AndroidManifest.xml并发现了这个内容:

I had a look inside the AndroidManifest.xml and found this :

<activity android:name="com.roblox.client.ActivityProtocolLaunch" android:noHistory="true">
        <intent-filter>
            <action android:name="android.intent.action.VIEW" />
            <category android:name="android.intent.category.DEFAULT" />
            <category android:name="android.intent.category.BROWSABLE" />
            <data android:scheme="robloxmobile" />
        </intent-filter>
    </activity>

似乎是链接正在运行的活动.

Which seems to be the activity which the link is running.

我的Unity代码(C#)如下

My Unity code (C#) is as follows

string data = "robloxmobile://placeID=370731277";
string package = "com.roblox.client";


AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
AndroidJavaClass uriClass = new AndroidJavaClass("android.net.Uri");
AndroidJavaObject currentActivity = unityPlayer.GetStatic<AndroidJavaObject>("currentActivity");
AndroidJavaObject packageManager = currentActivity.Call<AndroidJavaObject>("getPackageManager");

AndroidJavaObject launchIntent = packageManager.Call<AndroidJavaObject>("getLaunchIntentForPackage", package);
AndroidJavaObject uriData = uriClass.CallStatic<AndroidJavaObject>("parse", data);

launchIntent = launchIntent.Call<AndroidJavaObject>("setData", uriData);

currentActivity.Call("startActivity", launchIntent);

这成功打开了应用程序，但是却打开了游戏(id 370731277)

This succesfully opens the app, however the game (id 370731277)

我觉得我在这里拥有了我需要的一切，我只是不了解某些东西-任何帮助将不胜感激！

I feel like I have everything I need here, I'm just not understanding something - any help would be really appreciated!

推荐答案

最终修复了该问题-本质上是通过反复试验，我发现我必须对要运行的活动非常具体.我必须告诉它活动，动作和方案+数据.这是我的新工作代码.

Ended up fixing it - essentially through trial and error, I found I have to be really specific about the activity I want to run. I have to tell it the activity, the action and the scheme + data. This is my new working code.

    string url = "robloxmobile://placeID=370731277";


    AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
    AndroidJavaObject currentActivity = unityPlayer.GetStatic<AndroidJavaObject>("currentActivity");
    AndroidJavaObject packageManager = currentActivity.Call<AndroidJavaObject>("getPackageManager");

    AndroidJavaClass uriClass = new AndroidJavaClass("android.net.Uri");
    AndroidJavaObject uriData = uriClass.CallStatic<AndroidJavaObject>("parse", url);

    AndroidJavaObject i = packageManager.Call<AndroidJavaObject>("getLaunchIntentForPackage", "com.roblox.client");

    i.Call<AndroidJavaObject>("setClassName", "com.roblox.client", "com.roblox.client.ActivityProtocolLaunch");
    i.Call<AndroidJavaObject>("setAction", "android.intent.action.VIEW");
    i.Call<AndroidJavaObject>("setData", uriData);

    currentActivity.Call("startActivity", i);

这篇关于Unity Android意图的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！