我一直花費太長的時間試圖找出錯誤,所以我希望有人能幫助我。需要iphone的幫助sdk:沒有正確保存.plist到文檔目錄
我的代碼:
- (IBAction)fedDog {
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *path = [documentsDirectory stringByAppendingPathComponent:@"dogsFedDays.plist"];
NSMutableArray *dogsFedSave = [[NSMutableArray alloc] arrayWithCapacity: 48];
for (int i = 0; i < 48; i++) {
NSDictionary *myDict = [[NSDictionary alloc] initWithObjectsAndKeys:
date[i], @"string",
fed[i], @"Yes",
nil];
[dogsFedSave addObject:myDict];
[myDict release];
}
if (![dogsFedSave writeToFile:path atomically:YES])
NSLog(@"not successful in completing this task");
}
我已經連接動作按鈕,而是按下按鈕時,模擬器凍結,並沒有文件出現在Documents目錄。
不要」在一個問題中詢問兩個不相關的問題 – hop 2009-12-27 09:06:01