Java 如何指定图标的跨平台路径?
我在Java中完全是零,我只需要编辑部分源代码,我被卡住了 因此,我有以下代码:Java 如何指定图标的跨平台路径?,java,path,icons,cross-platform,Java,Path,Icons,Cross Platform,我在Java中完全是零,我只需要编辑部分源代码,我被卡住了 因此,我有以下代码: package net.technicpack.legacywrapper; import com.beust.jcommander.Parameter; import com.beust.jcommander.internal.Lists; import java.io.File; import java.io.IOException; import java.net.URLDecoder; import j
package net.technicpack.legacywrapper;
import com.beust.jcommander.Parameter;
import com.beust.jcommander.internal.Lists;
import java.io.File;
import java.io.IOException;
import java.net.URLDecoder;
import java.util.ArrayList;
import java.util.List;
import java.util.logging.Logger;
public final class StartupParameters {
@SuppressWarnings("unused")
private final String[] args;
public StartupParameters(String[] args) {
this.args = args;
auth_player_name = args[0];
auth_session = args[1];
}
@Parameter
private List<String> parameters = Lists.newArrayList();
private String auth_player_name;
private String auth_session;
@Parameter(names = {"--gameDir"}, description = "Pack directory")
private String gameDir;
@Parameter(names = {"--assetsDir"}, description = "Assets directory")
private String assetsDir;
@Parameter(names = {"--width"}, description = "Sets the width of the minecraft window to be fixed to this.")
private int width = -1;
@Parameter(names = {"--height"}, description = "Sets the height of the minecraft window to be fixed to this.")
private int height = -1;
@Parameter(names = {"--title"}, description = "The title bar text for the Minecraft frame.")
private String title = "Minecraft";
@Parameter(names = {"--icon"}, description = "The title bar icon for the Minecraft frame.")
private String icon = "path to .ico";
public List<String> getParameters() {
return parameters;
}
public String getAuthPlayerName() { return auth_player_name; }
public String getAuthSession() { return auth_session; }
public String getGameDirectory() { return gameDir; }
public String getAssetsDirectory() { return assetsDir; }
public int getWidth() { return width; }
public int getHeight() { return height; }
public String getTitle() { return title; }
public String getIconPath() { return icon; }
}
我需要在这里指定图标的路径,而不是“path to.ico”,但我不知道如何指定。此路径必须是跨平台的,以便所有内容都能在Windows和Linux上运行。例如,图标将位于:
窗口:
C:/Users/Some user/AppData/Roaming/.gamefolder/res/icon.png
或Linux:
/home/someuser/.gamefolder/res/icon.png
如何在代码中指定这些路径?另外,我认为将图标放在JAR文件中会更容易,这样就可以从中读取它。但话说回来,我不知道该怎么做。请提供帮助。您可以从构建相对于
System.getProperty(“user.home”)的路径开始。
;但是对于命令行参数,它可能会接受传递的任何值。您能告诉我如何在我的情况下使用它吗?我真的不明白它需要写在哪里才能工作。。。
@Parameter(names = {"--icon"}, description = "The title bar icon for the Minecraft frame.")
private String icon = "path to .ico";