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Create UIActionSheet on demand

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Fixes #2475.
This commit is contained in:
Minh Nguyễn
2015-10-30 16:05:34 -07:00
parent 009930ab8e
commit 15448a623e
1 changed files with 19 additions and 16 deletions
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35
platform/ios/MGLMapView.mm
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@@ -276,22 +276,6 @@ std::chrono::steady_clock::duration secondsAsDuration(float duration)
[self addSubview:_attributionButton];
_attributionButtonConstraints = [NSMutableArray array];
_attributionSheet = [[UIActionSheet alloc] initWithTitle:@"Mapbox iOS SDK"
delegate:self
cancelButtonTitle:@"Cancel"
destructiveButtonTitle:nil
otherButtonTitles:
@"© Mapbox",
@"© OpenStreetMap",
@"Improve This Map",
nil];
// iOS 8+: add action that opens app's Settings.app panel, if applicable
if (&UIApplicationOpenSettingsURLString != NULL && ! [MGLAccountManager mapboxMetricsEnabledSettingShownInApp])
{
[_attributionSheet addButtonWithTitle:@"Adjust Privacy Settings"];
}
// setup compass
//
_compassView = [[UIImageView alloc] initWithImage:[MGLMapView resourceImageNamed:@"Compass.png"]];
@@ -1473,6 +1457,25 @@ std::chrono::steady_clock::duration secondsAsDuration(float duration)
- (void)showAttribution
{
if ( ! self.attributionSheet)
{
self.attributionSheet = [[UIActionSheet alloc] initWithTitle:@"Mapbox iOS SDK"
delegate:self
cancelButtonTitle:@"Cancel"
destructiveButtonTitle:nil
otherButtonTitles:
@"© Mapbox",
@"© OpenStreetMap",
@"Improve This Map",
nil];
// iOS 8+: add action that opens app's Settings.app panel, if applicable
if (&UIApplicationOpenSettingsURLString != NULL && ! [MGLAccountManager mapboxMetricsEnabledSettingShownInApp])
{
[self.attributionSheet addButtonWithTitle:@"Adjust Privacy Settings"];
}
}
[self.attributionSheet showFromRect:self.attributionButton.frame inView:self animated:YES];
}