Android Question ReadMap Mistaken Code of UTF-8

'将List转换成MAP
public Sub ListToMap(decList As List) As Map
    Dim tmpMap As Map
    tmpMap.Initialize
    For Each s As String In decList
        If s.Contains("=") Then
            Dim MapSplit() As String=Regex.Split("\=",s)
            If MapSplit.Length=1 Then
                tmpMap.Put(MapSplit(0),"")
            Else
                tmpMap.Put(MapSplit(0),MapSplit(1))
            End If          
        End If      
    Next
    Return tmpMap
End Sub

'直接使用ReadMap会导致乱码
public Sub InitLanguage(Path As String,LanguageName As String) as Map
    Dim LanguageFile As String=$"${LanguageName}.txt"$
    Dim LangList As List
    If File.Exists(Path,LanguageFile) Then
        LangList=File.ReadList(Path,LanguageFile)      
        Return ListToMap(LangList)
    End If
End Sub