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我有兩個數組中的字符串列表真相&敢於從plist加載然後隨機化並顯示給標籤中的用戶這些可能是真的或敢於。我想顯示一個真相和大膽的圖像，當每個顯示取決於從哪個數組加載。基於陣列中隨機字符串的顯示圖像
當我將plist文件加載到數組上時，我不知道如何去做這件事？我對xcode非常陌生，但對於迄今爲止的進展我感到非常興奮。
這是從我的.m文件
@interface ViewController()
@end
@implementation ViewController
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
@synthesize plistArray;
- (void)viewDidAppear:(BOOL)animated {
[self becomeFirstResponder];
NSUserDefaults *defaults =[NSUserDefaults standardUserDefaults];
NSString *path = [[NSBundle mainBundle] pathForResource:
@"data" ofType:@"plist"];
if ([[defaults objectForKey:@"truthonoff"] isEqualToString:@"YES"] && [[defaults objectForKey:@"dareonoff"] isEqualToString:@"YES"] ) {
self.text.text [email protected]"Are you ready for this?";
NSDictionary *plistDict1 = [[NSDictionary alloc] initWithContentsOfFile:path];
NSArray * plistArray1 = plistDict1[@"truth"];
NSDictionary *plistDict2 = [[NSDictionary alloc] initWithContentsOfFile:path];
NSArray *plistArray2 = plistDict2[@"dare"];
self.plistArray = [[plistArray1 arrayByAddingObjectsFromArray:plistArray2] mutableCopy];
}
else if ([[defaults objectForKey:@"truthonoff"] isEqualToString:@"YES"]) {
self.text.text [email protected]"I hope you are feeling brave!";
NSDictionary *plistDict3 = [[NSDictionary alloc] initWithContentsOfFile:path];
NSArray *plistArray3 = plistDict3[@"truth"] ;
self.plistArray = [plistArray3 mutableCopy];
NSLog(@"%@", plistArray);
}
else if ([[defaults objectForKey:@"dareonoff"] isEqualToString:@"YES"]) {
self.text.text [email protected]"This could be interesting!";
NSDictionary *plistDict4 = [[NSDictionary alloc] initWithContentsOfFile:path];
NSMutableArray *plistArray4 = plistDict4[@"dare"];
self.plistArray = [plistArray4 mutableCopy];
NSLog(@"%@", plistArray);
}
else {
self.text.text [email protected]"Please turn on Truth or Dare";
}
}
- (void)viewDidDisappear:(BOOL)animated {
[self becomeFirstResponder];
}
- (BOOL)canBecomeFirstResponder {
return YES;
}
- (void)motionEnded:(UIEventSubtype)motion withEvent:(UIEvent *)event {
// Do your thing after shaking device
if ([plistArray count] == 0) {
self.text.text = @"Please Upgrade for more";
}
else {
////display random quote from array
int randV = arc4random() % self.plistArray.count;
self.text.text = self.plistArray[randV];
[self.plistArray removeObjectAtIndex:randV];
}
}
-(IBAction)modal:(id)sender{
}
- (IBAction)container:(id)sender {
}
- (IBAction)shownext:(id)sender {
if ([plistArray count] == 0) {
self.text.text = @"Please Upgrade for more";
}
else {
////display random quote from array
int randV = arc4random() % self.plistArray.count;
self.text.text = self.plistArray[randV];
[self.plistArray removeObjectAtIndex:randV];
}
}
@end
而且這裏的全部代碼是我的plist結構時結束壽 