three20

Ld /Users/guxinchao1/Desktop/three20/Build/Products/Debug-iphonesimulator/CoreUnitTests.octest/CoreUnitTests normal i386 cd /Users/guxinchao1/Desktop/three20/src/Three20Core export IPHONEOS_DEPLOYMENT_TARGET=3.0 export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin" /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch i386 -bundle -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator

I'm trying to complie my app for iOS 4. It includes Three20. I've set the base SDK to "iPhone Device 4.0" and the Deployment Target to "iPhone OS 3.0" but I get this message: "_OBJC_CLASS_$_TTURLRequestModel", referenced from: _OBJC_CLASS_$_MockPhotoSource in MockPhotoSource.o What do I have to do? I think this thread explains most of the problems. http://groups.google.com/group/three20/browse_thread/thread/90a57d469dfcc32d/85750d0c9b7c79de?lnk=gst&q=ios4#85750d0c9b7c79de Also the updated code is available here.. http://github.com/ECP/three20 Hope this will help. Thanks. I had the same problem

I'm using the Three20 Photo Gallery and wondered if it's possible to have two different grid sizes in two different galleries. So in Gallery one I use the standard size (up to 4x4 thumbs) and in the other I only want a 2x2 gallery size. Is that possible and if yes how (I suppose subclassing comes into play)? I would really appreciate some code samples. Thanks a lot. I did the same thing and my solution was like this 1, Extend TTThumbsDataSource and override (NSInteger)columnCount { // CGFloat width = TTScreenBounds().size.width; // return round((width - kThumbSpacing*2) / (kThumbSize

I know that a user can only download up to 20MB over 3G, and my build/Release-iphoneos is showing my app at 26MB. I'm linking against the three20 iPhone framework. Is this the final size that will count against the 20MB max when submitted to the App Store? Is there anything I can do squeeze this even lower? (I'm using a bunch of PNG's converted from JPEG, so I guess I can lower the quality they're being converted at.) Thanks. It may be that you're actually fine. What actually matters is the app size once it's been compressed, as that's how Apple sends the apps as well. Right(control)-click on

In my app I try to use the TTphotoView, so in a ViewController I push the TTphotoView with my navigationController like this: if(self.photoViewController == nil { PhotoViewController *viewController = [[PhotoViewController alloc] init]; self.photoViewController = viewController; viewController.hidesBottomBarWhenPushed = YES; [viewController release]; } [self.navigationController pushViewController:self.photoViewController animated:YES]; [self.navigationController dismissModalViewControllerAnimated:YES] the problem is when the user rotate the device on the PhotoViewController nothing happen.

I've got a button that toggles setEditing on a TTTableView. Previously I'd been using a "regular" UITableView and the following method to actually delete the data, but I don't see anything similar in the Three20 classes and using my method doesn't get called when the delete button is pressed on a row. (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath { //do work} I must be missing something but I can't figure out where. It seems like setEditing in TTTableViewController isn't connected up to anything.