[英]I can read from a plist but fail to read from another one
我在“支持文件”中創建了兩個名為info.plist和data.plist的plist文件,並將它們都添加到“復制捆綁包資源”中。
我使用下面的代碼從plist讀取數據。
NSArray *paths = NSSearchPathForDirectoriesInDomains( NSDocumentDirectory , NSUserDomainMask , YES );
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *filePath = [documentsDirectory stringByAppendingPathComponent:@"data.plist"];
NSMutableDictionary* dictPlist = [ [ NSMutableDictionary alloc ] initWithContentsOfFile:filePath];
並嘗試顯示plist中的數據:
NSMutableDictionary *data1 = [[NSMutableDictionary alloc] initWithContentsOfFile:filePath];
NSLog(@"%@", data1);
我從information.plist獲取數據,但從data.plist獲取“空”。
我錯過了什么?
感謝您的幫助!
嘗試這個:
// Path of plist from bundle
NSString *plistPath = [[NSBundle mainBundle] pathForResource:@"data" ofType:@"plist"];
// Since your plist's root is a dictionary else you should form NSArray from contents of plist
NSDictionary *dataPlist = [NSDictionary dictionaryWithContentsOfFile:plistPath];
說明:您的plists在應用程序捆綁包中,而不在Documents目錄中,這就是為什么您沒有得到它們的原因。
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