Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>Well I think you should generate different images and then try to animate this</p> <pre><code>imgLoading.animationImages = [NSArray arrayWithObjects: [UIImage imageNamed:@"Img1.png"] [UIImage imageWithCGImage: [self CGImageRotatedByAngle: [[UIImage imageNamed:@"Img1.png"] CGImage]angle:30.0]], [UIImage imageWithCGImage: [self CGImageRotatedByAngle: [[UIImage imageNamed:@"Img1.png"] CGImage]angle:60.0]], [UIImage imageWithCGImage: [self CGImageRotatedByAngle: [[UIImage imageNamed:@"Img1.png"] CGImage]angle:90.0]], [UIImage imageWithCGImage: [self CGImageRotatedByAngle: [[UIImage imageNamed:@"Img1.png"] CGImage]angle:120.0]], [UIImage imageWithCGImage: [self CGImageRotatedByAngle: [[UIImage imageNamed:@"Img1.png"] CGImage]angle:150.0]], [UIImage imageWithCGImage: [self CGImageRotatedByAngle: [[UIImage imageNamed:@"Img1.png"] CGImage]angle:180.0]], [UIImage imageWithCGImage: [self CGImageRotatedByAngle: [[UIImage imageNamed:@"Img1.png"] CGImage]angle:210.0]], [UIImage imageWithCGImage: [self CGImageRotatedByAngle: [[UIImage imageNamed:@"Img1.png"] CGImage]angle:240.0]], [UIImage imageWithCGImage: [self CGImageRotatedByAngle: [[UIImage imageNamed:@"Img1.png"] CGImage]angle:270.0]], [UIImage imageWithCGImage: [self CGImageRotatedByAngle: [[UIImage imageNamed:@"Img1.png"] CGImage]angle:300.0]], [UIImage imageWithCGImage: [self CGImageRotatedByAngle: [[UIImage imageNamed:@"Img1.png"] CGImage]angle:330.0]], [UIImage imageWithCGImage: [self CGImageRotatedByAngle: [[UIImage imageNamed:@"Img1.png"] CGImage]angle:360.0]], nil]; imgLoading.animationRepeatCount=0; imgLoading.animationDuration=.5; [imgLoading startAnimating]; </code></pre> <p>In the above code I have added the images separately but you can populate them in a loop.</p> <pre><code>- (CGImageRef)CGImageRotatedByAngle:(CGImageRef)imgRef angle:(CGFloat)angle </code></pre> <p>{</p> <pre><code>CGFloat angleInRadians = angle * (M_PI / 180); CGFloat width = CGImageGetWidth(imgRef); CGFloat height = CGImageGetHeight(imgRef); CGRect imgRect = CGRectMake(0, 0, width, height); CGAffineTransform transform = CGAffineTransformMakeRotation(angleInRadians); CGRect rotatedRect = CGRectApplyAffineTransform(imgRect, transform); CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB(); CGContextRef bmContext = CGBitmapContextCreate(NULL, rotatedRect.size.width, rotatedRect.size.height, 8, 0, colorSpace, kCGImageAlphaPremultipliedFirst); CGContextSetAllowsAntialiasing(bmContext, YES); CGContextSetShouldAntialias(bmContext, YES); CGContextSetInterpolationQuality(bmContext, kCGInterpolationHigh); CGColorSpaceRelease(colorSpace); CGContextTranslateCTM(bmContext, +(rotatedRect.size.width/2), +(rotatedRect.size.height/2)); CGContextRotateCTM(bmContext, angleInRadians); CGContextTranslateCTM(bmContext, -(rotatedRect.size.width/2), -(rotatedRect.size.height/2)); CGContextDrawImage(bmContext, CGRectMake(0, 0, rotatedRect.size.width, rotatedRect.size.height), imgRef); CGImageRef rotatedImage = CGBitmapContextCreateImage(bmContext); CFRelease(bmContext); [(id)rotatedImage autorelease]; return rotatedImage; </code></pre> <p>}</p> <p>The Above function can be used to give the rotated images..</p>
    singulars
    1. This table or related slice is empty.
    1. PORotation Animation on UIImageView
      singulars
      1. PTQuestion
    1. PTAnswer
    1. This table or related slice is empty.
    1. USMoiz Ahmed
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COplease do more explaining, less code pasting
      singulars
      1. PO
      1. USjohannes
    2. COSome More information will be helpful.
      singulars
      1. PO
      1. USHisenberg
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload