This is simple extension for presenting multiple system-wide notifications from bottom of device screen.
- Requires iOS 7.1 or later
- Requires Automatic Reference Counting (ARC)
##Features
- Supports multiple messages on one screen
- Simple use actions
- Highly customizable
- Call from anywhere in app
To install EHPlainAlert using CocoaPods, please integrate it in your existing Podfile, or create a new Podfile:
platform :ios, '7.1'
target 'MyApp' do
pod 'EHPlainAlert'
endThen run pod install.
##Usage
#import <EHPlainAlert/EHPlainAlert.h>
###Presenting notification
All messages can simply presented via static method call:
[EHPlainAlert showAlertWithTitle:@"Success" message:@"Something works!" type:ViewAlertSuccess];
Messages can be displayed from any location in app, even not associated with UI.
[[NetHelper sharedInstance] postRequestWithURLString:URL data:data withSuccess:^(id responseObject) {
[EHPlainAlert showAlertWithTitle:@"Success" message:@"Data successfully uploaded" type:ViewAlertSuccess];
} failure:^(NSError *error)
{
[EHPlainAlert showError:error];
}];
###Presenting error notification
For simplifying error handling you can use:
- (void)someError:(NSError *)myError
{
[EHPlainAlert showError:error];
}
###Hiding Messages
Notifications will hidden automatically after 4 seconds.
To change default delay use static method: [EHPlainAlert updateHidingDelay:2.5f];
Also you can just tap on message to hide it.
###On Tap Actions
You can change the default behavior for tapping on the notification:
EHPlainAlert * ehAlert = [[EHPlainAlert alloc] initWithTitle:@"Hmm..." message:@"Tap for information" type:ViewAlertInfo];
ehAlert.action = ^{
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"https://github.com/josshad/EHPlainAlert"]];
};
[ehAlert show];
###Customization
####Fonts:
Change font of one alert
EHPlainAlert * ehAlert = [[EHPlainAlert alloc] initWithTitle:@"Info" message:@"This is info message" type:ViewAlertInfo];
ehAlert.titleFont = [UIFont fontWithName:@"TrebuchetMS" size:15];
ehAlert.subTitleFont = [UIFont fontWithName:@"TrebuchetMS-Italic" size:12];
[ehAlert show];
Change fonts for alert type
[EHPlainAlert updateTitleFont:[UIFont fontWithName:@"TrebuchetMS" size:18]];
[EHPlainAlert updateSubTitleFont:[UIFont fontWithName:@"TrebuchetMS" size:10]];
####Colors:
Change background color of one alert
EHPlainAlert * ehAlert = [[EHPlainAlert alloc] initWithTitle:@"Hmm..." message:@"Blue color alert" type:ViewAlertInfo];
ehAlert.messageColor = [UIColor blueColor];
[ehAlert show];
Change color for alert type
[EHPlainAlert updateAlertColor:[UIColor colorWithWhite:0 alpha:0.5] forType:ViewAlertPanic];
####Appearance
[EHPlainAlert updateAlertPosition:ViewAlertPositionTop];
####Icons:
Change icon of one alert
EHPlainAlert * ehAlert = [[EHPlainAlert alloc] initWithTitle:@"Hmm..." message:@"Blue color alert" type:ViewAlertInfo];
ehAlert.iconImage = image;
[ehAlert show];
Change icon for alert type
[EHPlainAlert updateAlertIcon:image forType:ViewAlertInfo];
####Number of messages
[EHPlainAlert updateNumberOfAlerts:4];
####Display time
[EHPlainAlert updateHidingDelay:2.5f];
##Author Danila Gusev
Usage is provided under the MIT License. See LICENSE for full details.
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