UITextView & UITextField get refreshed when pick image from camera from iPhone device - iphone

Question

Facing some weird moment of my career. I have some uitextfield's and one uitextview in my UIViewController....everything works fine on simulator and iPhone 4 iOS v 4.3.5. But in iPhone 4 iOS v 4.0.1 sometimes I get whole view refreshed. That meant sometimes my uitextfields & uitextview lost text after picking image from camera.....
for solving this my attempt was when view disappear I saved values in some array..... and when view did appear i show array values to textboxes.....its works fine with simulator too. but this time my apps get stucked on iPhone 4 iOS v 4.0.1.
- (void)alertView:(UIAlertView *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex {
NSLog(#"title : %#",actionSheet.title);
if (![actionSheet.title isEqualToString:#"Success"] && ![actionSheet.title isEqualToString:#"Error"] && ![actionSheet.title isEqualToString:#"خطأ"]) {
if(buttonIndex == 1) {
if([UIImagePickerController isSourceTypeAvailable:
UIImagePickerControllerSourceTypePhotoLibrary])
{
UIImagePickerController *picker= [[UIImagePickerController alloc]init];
picker.delegate = self;
picker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
[self presentModalViewController:picker animated:YES];
[picker release];
}
} else {
UIImagePickerController *picker = [[UIImagePickerController alloc] init];
picker.delegate = self;
picker.allowsImageEditing = YES;
picker.sourceType = UIImagePickerControllerSourceTypeCamera;
[self presentModalViewController: picker animated:YES];
[picker release];
}
}
}
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingImage:(UIImage *)img editingInfo:(NSDictionary *)editInfo {
float actualHeight = img.size.height;
float actualWidth = img.size.width;
float imgRatio = actualWidth/actualHeight;
float maxRatio = 320.0/480.0;
if(imgRatio!=maxRatio){
if(imgRatio < maxRatio){
imgRatio = 480.0 / actualHeight;
actualWidth = imgRatio * actualWidth;
actualHeight = 480.0;
}
else{
imgRatio = 320.0 / actualWidth;
actualHeight = imgRatio * actualHeight;
actualWidth = 320.0;
}
}
CGRect rect = CGRectMake(0.0, 0.0, actualWidth, actualHeight);
UIGraphicsBeginImageContext(rect.size);
[img drawInRect:rect];
UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
if(imageCount == 1){
self.firstImage = image;
self.previewImage1.image =firstImage;
}else if(imageCount == 2){
self.secondImage = image;
self.previewImage2.image =secondImage;
}else if(imageCount == 3){
self.thirdImage = image;
self.previewImage3.image =thirdImage;
}else if(imageCount == 4){
self.fourthImage = image;
self.previewImage4.image =fourthImage;
}
[myImageNames replaceObjectAtIndex:imageCount-1 withObject:#"Assigned"];
[[picker parentViewController] dismissModalViewControllerAnimated:YES];
}

Answer 1

Solved..Deleted app from device. then restarted device and install build again....
Now no problem with uitextfield refresh on picking image from camera..
chill guys....:-)