我有一個包含兩個字典數組的屬性列表(Data.plist
)。每個字典都填充了鍵名(Factor 1
,Factor 2
等)和浮點數(0.87
,1.15
等)。我正在嘗試訪問存儲在字典中的數字。首先,我使用加載詞典:如何從浮動字典中訪問浮動塊?
NSString *path = [[NSBundle mainBundle] bundlePath];
NSString *finalPath = [path stringByAppendingPathComponent:@"Data.plist"];
NSArray *plistData = [[NSArray arrayWithContentsOfFile:finalPath] retain];
NSDictionary *dictionaryOne = [plistData objectAtIndex:0];
實際訪問存儲的號碼就是我有一個問題:
Float32 conversionFactor = [scyToLCMMen objectForKey:"Factor 50"];
,我發現了錯誤:「incompatible types in initialization
」。我究竟做錯了什麼?這不是Float32
?
`scyToLCMMen`僅僅是一個字典,我裝 – Travis 2010-12-08 15:08:05