android中的黑屏统一子视图 [英] Black screen unity subview in android

问题描述

我尝试使用统一场景作为我的 Android 应用程序的子视图.我确实喜欢这个教程

I try to using unity scene as a subview for my Android app. I did like this tutorial http://forum.unity3d.com/threads/using-unity-android-in-a-sub-view.98315/ . But I got a problem. My screen is black like this

And this is my java code MainActivity

package com.duy;

import android.app.Activity;
import android.os.Bundle;
import android.view.ViewGroup.LayoutParams;
import android.widget.FrameLayout;

import com.unity3d.player.UnityPlayer;

public class MainActivity extends Activity {

    UnityPlayer m_UnityPlayer;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        m_UnityPlayer = new UnityPlayer(this);
        int glesMode = m_UnityPlayer.getSettings().getInt("gles_mode", 1);
        m_UnityPlayer.init(glesMode, false);

        FrameLayout layout = (FrameLayout) findViewById(R.id.unityView);
        LayoutParams lp = new LayoutParams(600, 800);
        layout.addView(m_UnityPlayer.getView(), 0, lp);

    }
    public void onWindowFocusChanged(boolean hasFocus)
    {
        super.onWindowFocusChanged(hasFocus);
        m_UnityPlayer.windowFocusChanged(hasFocus);
    }

}

Manifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.duy"
android:versionCode="1"
android:versionName="1.0" >

<application
    android:allowBackup="true"
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name"
    android:theme="@style/AppTheme" >
    <activity
        android:name=".MainActivity"
        android:windowSoftInputMode="adjustResize|adjustPan|stateHidden"
        android:label="@string/app_name" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <activity android:name="com.unity3d.player.UnityPlayerActivity" android:label="@string/app_name" android:screenOrientation="fullSensor" android:launchMode="singleTask" android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|orientation|screenLayout|uiMode|screenSize|smallestScreenSize|fontScale">

        <meta-data android:name="unityplayer.UnityActivity" android:value="true" />
    </activity>
</application>
<uses-sdk android:minSdkVersion="19" android:targetSdkVersion="22" />
<uses-feature android:glEsVersion="0x00020000" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
 <uses-feature android:name="android.hardware.touchscreen" android:required="false" />
<uses-feature android:name="android.hardware.touchscreen.multitouch" android:required="false" />
<uses-feature android:name="android.hardware.touchscreen.multitouch.distinct" android:required="false" />

and my layout activity_main.xml

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/unityView"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent" >
</FrameLayout>

Can you help me solve this problem. Thank you very much!

解决方案

found the answer just add this line in your unity project's android library (unityLib) activity tag in your manifest file

android:process=":UnityKillsMe"

and also its mandatory to implement onWindowFocusChangedListener

onWindowFocusChanged(){m_UnityPlayer.windowFocusChanged(hasFocus);}

It will be solved https://gamedev.stackexchange.com/questions/134347/android-black-screen-with-unity-app-in-subview

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