尝试从assets目录加载文件,以便将其用作配置文件。 AssetManager找不到它。 config.global和config.properties都位于项目的assets目录中。 config类在setUp()函数中生成,然后调用readConfig开始。这是主文件中的代码:
protected void setUp() throws Exception {
super.setUp();
mLithium = (LithiumExtension) Trio.getInstance(new LithiumExtension(this))
.getExtension();
config = StorefrontConfig.getInstance();
Resources resources = getActivity().getResources();
AssetManager asM = resources.getAssets();
InputStream in = asM.open("config.global");
OutputStream out = asM.openFd("config.properties").createOutputStream();
config.readConfig(in, out);
setTestSettings();
}
Config的代码:
public class Config {
private static Config instance;
public Properties prop;
static {
instance = new Config();
}
private Config () {
prop = new Properties();
}
public void readConfig(InputStream in, OutputStream out) {
try {
prop.load(in);
in.close();
prop.store(out, "yay");
out.close();
}
catch (Exception e) {
System.out.println("Failed to create properties");
System.exit(3);
Log.d("Config", "Failed to create properly initialized config class");
}
}
public static Config getInstance() {
if(instance == null)
instance = new Config();
return instance;
}
public String getProperty (String key) {
return prop.getProperty(key);
}
}
运行时,java.io.FileNotFoundException
获得config.global
。这是在代码的asM.open("config.global")
行引发的。被困在这一段时间了。任何帮助将不胜感激!
答案 0 :(得分:2)
在setUp(Context c)
内接收上下文并使用此功能获取资产
所以试试看 更改
AssetManager asM = resources.getAssets();
以强>
AssetManager asM = c.getAssets();