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UIView *newView = [[UIView alloc] initWithFrame:CGRectMake(0,0,320,480)]; | UIView *newView = [[UIView alloc] initWithFrame:CGRectMake(0,0,320,480)]; | ||
UIImage *imageOfView = [newView renderSnapshot]; | UIImage *imageOfView = [newView renderSnapshot]; | ||
</source> | </source> | ||
== References == | == References == | ||
Revision as of 11:33, 30 August 2013
| LayerSnapshotter | |
| Cydia Package | |
|---|---|
| Developer | Ryan Petrich |
| Package ID | com.rpetrich.layersnapshotter |
| Latest Version | 1.0 |
Adds APIs to snapshot UIViews and CALayers.
LayerSnapshotter Header
#import <UIKit/UIKit.h>
#import <QuartzCore/QuartzCore.h>
@interface CALayer (Snapshot)
- (UIImage *)renderSnapshotWithScale:(CGFloat)scale;
@end
@interface UIView (Snapshot)
- (UIImage *)renderSnapshot;
@end
@interface UIImage (Saving)
- (BOOL)writeToFile:(NSString *)path atomically:(BOOL)atomically;
@end
Example Use
UIView *newView = [[UIView alloc] initWithFrame:CGRectMake(0,0,320,480)];
UIImage *imageOfView = [newView renderSnapshot];
References
ModMyI Package Info for LayerSnapShotter
rpetrich Slide from WWJC 2013
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