Question

在基于LibGDX的项目中，在为HTML项目（使用GWT）编译项目时，隐藏的＆＃39; .DT_Store＆＃39;资产文件夹中的文件将不会被部署，但仍会被引用。这导致：

＆＃34; .DT_Store文件＆＃34;找不到

当你打开页面时。

Answer 1

您需要过滤掉您不想包含在部署中的文件。

此解决方案可应用于您要排除的任何其他文件。

<。>在.gwt.xml文件中，添加以下标记：

<set-configuration-property name="gdx.assetfilterclass" value="com.my.Package.DefaultAssetFilter" />
<set-configuration-property name="gdx.assetpath" value="../android/assets" />

在HTML项目中

添加一个类：

package com.my.Package;

import com.badlogic.gdx.backends.gwt.preloader.AssetFilter;

/*******************************************************************************
 * Copyright 2011 See AUTHORS file.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/


public class DefaultAssetFilter implements AssetFilter {
    private String extension (String file) {
        String name = file;
        int dotIndex = name.lastIndexOf('.');
        if (dotIndex == -1) return "";
        return name.substring(dotIndex + 1);
    }

    @Override
    public boolean accept (String file, boolean isDirectory) {
        if (isDirectory && file.endsWith(".svn")) return false;
        if (isDirectory && file.endsWith(".bundle")) return false;
        if (file.endsWith(".DS_Store")) return false;
        return true;
    }

    @Override
    public AssetType getType (String file) {
        String extension = extension(file).toLowerCase();
        if (isImage(extension)) return AssetType.Image;
        if (isAudio(extension)) return AssetType.Audio;
        if (isText(extension)) return AssetType.Text;
        return AssetType.Binary;
    }

    private boolean isImage (String extension) {
        return extension.toLowerCase().equals("jpg") || extension.toLowerCase().equals("jpeg") || extension.toLowerCase().equals("png") || extension.toLowerCase().equals("bmp") || extension.toLowerCase().equals("gif");
    }

    private boolean isText (String extension) {
        return extension.toLowerCase().equals("json") || extension.toLowerCase().equals("xml") || extension.equals("txt") || extension.equals("glsl")
                || extension.equals("fnt") || extension.equals("pack") || extension.equals("obj") || extension.equals("atlas")
                || extension.equals("g3dj");
    }

    private boolean isAudio (String extension) {
        return extension.toLowerCase().equals("mp3") || extension.toLowerCase().equals("ogg") || extension.toLowerCase().equals("wav");
    }

    @Override
    public String getBundleName (String file) {
        return "assets";
    }
}

LibGDX＆＃34; .DT_Store＆＃34;使用GWT

1 个答案: