UI-Day02--昨日作業代碼（二）

標籤：

象棋

 1 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { 2  3     // Override point for customization after application launch. 4  5     self.window = [[UIWindow alloc]initWithFrame:[[UIScreen mainScreen] bounds]]; 6  7     self.window.backgroundColor = [UIColor purpleColor]; 8  9     10 11     [self createLabels];12 13     14 15     [self.window makeKeyAndVisible];16 17     return YES;18 19 }20 21 -(void)createLabels{22 23     24 25     NSArray * array = @[@"車",@"馬",@"相",@"王",@"後",@"相",@"馬",@"車"];26 27     28 29     for (int i = 0; i < 8; i++) {30 31         for (int j = 0; j < 8; j++) {32 33             34 35             //0 8036 37             UILabel * label = [[UILabel alloc]initWithFrame:CGRectMake(j*40, i*40+80, 40, 40)];38 39             40 41             //設定label背景色42 43             if ((i + j)%2 == 0) {44 45                 label.backgroundColor = [UIColor blackColor];46 47             }else{48 49                 50 51                 label.backgroundColor = [UIColor whiteColor];52 53             }54 55             56 57             //顯示的文字58 59             if (i == 0 || i == 7) {60 61                 //j 0--762 63                 label.text = array[j];64 65             }66 67             if (i == 1 || i == 6) {68 69                 label.text = @"兵";70 71             }72 73             74 75             //設定字型顏色76 77             if (i == 0 || i == 1) {78 79                 label.textColor = [UIColor redColor];80 81             }82 83             if (i == 6 || i == 7) {84 85                 label.textColor = [UIColor yellowColor];86 87             }88 89             label.textAlignment = NSTextAlignmentCenter;90 91             label.adjustsFontSizeToFitWidth = YES;92 93             [self.window addSubview:label];94 95         }96 97     }98 99 }

 

 

 

 

 

九九乘法

 1 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { 2  3      4  5     self.window = [[UIWindow alloc]initWithFrame:[[UIScreen mainScreen] bounds]]; 6  7     self.window.backgroundColor = [UIColor whiteColor]; 8  9     10 11     [self nineLabels];12 13     14 15     [self.window makeKeyAndVisible];16 17     return YES;18 19 }20 21 -(void)nineLabels{22 23     24 25     for (int i = 1; i <= 9; i++) {26 27         for (int j = 1; j <= i; j++) {28 29             30 31             // i  描述 y座標32 33             // j  描述 x座標34 35             36 37             //寬度 32 空隙 2  高度 2038 39             UILabel * label = [[UILabel alloc]initWithFrame:CGRectMake((j-1)*(32 + 2), (i - 1)*(20 + 2)+80, 32, 20)];40 41             label.backgroundColor = [UIColor grayColor];42 43             label.text = [NSString stringWithFormat:@"%d*%d=%d",j,i,j*i];44 45             label.textColor = [UIColor greenColor];46 47             //字型根據label的寬度改變大小48 49             label.adjustsFontSizeToFitWidth = YES;50 51             //label根據字型改變寬高52 53 //            [label sizeToFit];54 55             56 57             [self.window addSubview:label];58 59         }60 61     }62 63 }

 

UI-Day02--昨日作業代碼（二）