diff options
| author | Ptyl Dragon <ptyl@cloudon.com> | 2013-11-01 13:09:28 +0200 |
|---|---|---|
| committer | Jan Holesovsky <kendy@collabora.com> | 2013-11-15 16:52:00 +0100 |
| commit | 1974d99b60a235f39a868347438b4fc5a17db741 (patch) | |
| tree | a52f00d3ce6c189404426c2e31e83c38cf2718db /ios | |
| parent | 427c55bbc1e16f5aaf74dca67c1ea6436f1032a1 (diff) | |
UISteppers now go down as well
Change-Id: I06e1b7fec490ec373a9775915d6dc2c30ce805f1
Diffstat (limited to 'ios')
| -rw-r--r-- | ios/shared/ios_sharedlo/objective_c/view_controllers/MLOTestingTileParameter.m | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/ios/shared/ios_sharedlo/objective_c/view_controllers/MLOTestingTileParameter.m b/ios/shared/ios_sharedlo/objective_c/view_controllers/MLOTestingTileParameter.m index 22d98fa0a47e..1107eef91609 100644 --- a/ios/shared/ios_sharedlo/objective_c/view_controllers/MLOTestingTileParameter.m +++ b/ios/shared/ios_sharedlo/objective_c/view_controllers/MLOTestingTileParameter.m @@ -48,7 +48,7 @@ static const CGFloat DEFAULT_STEP_VALUE = 1; stepper.autorepeat = YES; stepper.continuous = NO; [stepper addObserver:self forKeyPath:@"value" - options: NSKeyValueObservingOptionNew + options: NSKeyValueObservingOptionNew | NSKeyValueObservingOptionOld context:0]; return stepper; } @@ -57,8 +57,10 @@ static const CGFloat DEFAULT_STEP_VALUE = 1; { if (object == self.dataStepper) { - NSNumber * floatNumber = change[NSKeyValueChangeNewKey]; - CGFloat value = [self currentDataValue] + [floatNumber floatValue]; + NSNumber * newNumber = change[NSKeyValueChangeNewKey]; + NSNumber * oldNumber = change[NSKeyValueChangeOldKey]; + + CGFloat value = [self currentDataValue] + [newNumber floatValue] - [oldNumber floatValue]; if(value == ((NSInteger) value)){ self.data.text = [[NSNumber numberWithInteger:(NSInteger) value] stringValue]; |