[TIMOB-24841] iOS: Expose Alert Dialog TintColor

GitHub Issue	n/a
Type	Improvement
Priority	Critical
Status	Closed
Resolution	Fixed
Resolution Date	2017-06-26T15:02:58.000+0000
Affected Version/s	Release 6.1.0
Fix Version/s	Release 6.2.0
Components	iOS
Labels	alertdialog, qe-6.2.0, tintColor
Reporter	Joseph Sachs
Assignee	Hans Knöchel
Created	2017-06-16T13:36:33.000+0000
Updated	2017-06-26T15:04:59.000+0000

Description

Alert Dialog has had tintColor since iOS 8+:

UIAlertController *alertController = ....
[alertController.view setTintColor:[UIColor greenColor]];

Would it possible to implement this in Titanium?

Comments

Hans Knöchel 2017-06-16

You can use the Ti.UI.setTintColor('green') method / computed property for setting a global tint-color already, but I see the point of using it for the alert specifically as well. I assume myAlert.tintColor = 'green' does not work?

Hans Knöchel 2017-06-16

PR: https://github.com/appcelerator/titanium_mobile/pull/9150 Test-Case:

   var win = Ti.UI.createWindow({
       backgroundColor: '#fff'
   });
   
   var btn = Ti.UI.createButton({
       title: 'Show Alert'
   });
   
   btn.addEventListener('click', function() {
       var alert = Ti.UI.createAlertDialog({
   		title: 'My Dialog',
   		message: 'Hello World',
   		buttonNames: ['OK'],
   		tintColor: 'red'
   	});
   	alert.show();
   });
   
   win.add(btn);
   win.open();

Joseph Sachs 2017-06-16

myAlert.tintColor = 'green' conforms very well :)
Harry Bryant 2017-06-26

Approved! tintColor property for AlertDialog is now supported. Tested with both string & hex color values, as well as checking for errors if incorrect argument values are specified. Tested On: iPhone 7 10.3.2 Device & Simulator Mac OS Sierra (10.12.5) Ti SDK: 6.2.0.v20170626070527 Appc NPM: 4.2.9 App CLI: 6.2.2 Xcode 8.3.3 Node v4.6.0 Closing ticket.

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