I am using google places API for autoComplete widget. I am showing the full screen control in ios 9+ using swift. I am adding a full control as given in the docs.
I have added the code as shown in the docs. Now I want to change the searchBar text color to whiteColor.
So I tried this
UITextField.appearanceWhenContainedInInstancesOfClasses([UISearchBar.self]).textColor = UIColor.whiteColor()
But I am not getting the desired behaviour. Below is the screenshot
This has been given in Docs
https://developers.google.com/places/ios-api/autocomplete#use_a_table_data_source
But this is not working. I need help with regarding to this.
You need to create an extension like follwoing:
public extension UISearchBar {
public func setNewcolor(color: UIColor) {
let clrChange = subviews.flatMap { $0.subviews }
guard let sc = (clrChange.filter { $0 is UITextField }).first as? UITextField else { return }
sc.textColor = color
}
}
And change color using following code:
controller.searchBar.setNewcolor(UIColor.redColor())
Output is :
Update:
For the change color of searchBar text for the GMSAutocompleteViewController you need to do following code:
let searchBarTextAttributes: [String : AnyObject] = [NSForegroundColorAttributeName: UIColor.redColor(), NSFontAttributeName: UIFont.systemFontOfSize(UIFont.systemFontSize())]
UITextField.appearanceWhenContainedInInstancesOfClasses([UISearchBar.self]).defaultTextAttributes = searchBarTextAttributes
That change the text out put like following image:
And if you wish to change placeholder text and it's color for searchBar. You need to do following code:
let placeholderAttributes: [String : AnyObject] = [NSForegroundColorAttributeName: UIColor.whiteColor(), NSFontAttributeName: UIFont.systemFontOfSize(UIFont.systemFontSize())]
let attributedPlaceholder: NSAttributedString = NSAttributedString(string: "Find a place", attributes: placeholderAttributes)
UITextField.appearanceWhenContainedInInstancesOfClasses([UISearchBar.self]).attributedPlaceholder = attributedPlaceholder
It will be show like:
Use Bellow code for Swift 3
if #available(iOS 9.0, *) {
UITextField.appearance(whenContainedInInstancesOf: [UISearchBar.self]).defaultTextAttributes = [NSForegroundColorAttributeName: UIColor.green]
} else {
// Fallback on earlier versions
}
Hope this helps.
For swift 4 ios 12
UITextField.appearance(whenContainedInInstancesOf: [UISearchBar.self]).defaultTextAttributes
.updateValue(UIColor.white, forKey: NSAttributedStringKey.foregroundColor.rawValue)
You can use UIAppearance protocol to get the appearance proxy for a class which is available in iOS 5.0 and later.
There are actually two ways to customize appearance for objects and to get the appearance proxy for the class.
To customize the appearance of all instances of a class, use appearance.
To customize the appearances for instances of a class when contained within an instance of a container class, or instances in a hierarchy, use appearanceWhenContainedIn.
You can apply this sample code:
[[UITextField appearanceWhenContainedIn:[UISearchBar class], nil] setDefaultTextAttributes:#{NSForegroundColorAttributeName:[UIColor redColor]}];
You can also try another option given in this SO post - UISearchBar text color change in iOS 7.
I hope that covers your issue. Happy coding!
In swift 5:
let searchBarTextAttributes: [NSAttributedString.Key : AnyObject] = [NSAttributedString.Key(rawValue: NSAttributedString.Key.foregroundColor.rawValue): UIColor.red, NSAttributedString.Key(rawValue: NSAttributedString.Key.font.rawValue): UIFont.systemFont(ofSize: 14.0)]
UITextField.appearance(whenContainedInInstancesOf: [UISearchBar.self]).defaultTextAttributes = searchBarTextAttributes
This is actually very easy, just access the textField inside that searchBar as so:
searchBar.searchTextField.defaultTextAttributes = [NSAttributedString.Key.foregroundColor: UIColor.red]
Lastest on swift 5
searchBar.searchTextField.textColor = .white
I'm trying to insert a placeholder in html code that will be replaced later on dynamically. So far I managed to get the code inserted, and TinyMCE recognizes the tag, but when I try to append an id attribute to it, the attribute gets removed for an unknown reason. I tried most of the additional options, but none seem to work.
Current config:
extended_valid_elements : "module[id]",
valid_children : "module[img]",
custom_elements : "module",
The code to create the button (and subsequently insert the code):
setup : function(ed) {
// Add a custom button
ed.addButton("module", {
title : "Module",
image : "images/app-x-php-icon.png",
onclick : function() {
ed.focus();
var options = document.getElementById('rendermcemods').innerHTML+"";
var optionList = options.split('|');
var name=prompt("Please enter module name out of: "+options,optionList[0]);
for(var i=0;i<optionList.length;i++){
if(optionList[i] == name){
var patt=new RegExp('<module id="'+name+'">.*</module>','ig');
var content = '<module id="'+name+'"><img src="images/app-x-php-icon.png" /></module>';
//alert(content);
if(! patt.test(ed.getContent())){
ed.execCommand('mceInsertContent', false,content);
}
}
}
}
});
}
As you might notice, there's an alert before the insert, which I used to verify that the content is right...
When use the button to insert the code and then view the html, this is what I get:
<module><img src=images/app-x-php-icon.png" alt="" /></module>
Would anyone know how to fix this?
Update:
full config settings for tinyMCE:
// General options
mode : "none",
theme : "advanced",
plugins : "autolink,lists,spellchecker,pagebreak,style,layer,table,\n\
save,advhr,advimage,advlink,emotions,iespell,inlinepopups,\n\
insertdatetime,media,searchreplace,print,contextmenu,paste,\n\
directionality,fullscreen,noneditable,visualchars,\n\
nonbreaking,xhtmlxtras",
// Theme options
theme_advanced_buttons1 : "fullscreen,help,|,bold,italic,underline,strikethrough,|,justifyleft,justifycenter,justifyright,justifyfull,|,styleselect,formatselect,fontselect,fontsizeselect,|,module",
theme_advanced_buttons2 : "cut,copy,paste,pastetext,pasteword,|,search,replace,|,bullist,numlist,|,outdent,indent,blockquote,|,undo,redo,|,link,unlink,anchor,image,cleanup,code,|,insertdate,inserttime,|,forecolor,backcolor",
theme_advanced_buttons3 : "tablecontrols,|,hr,removeformat,visualaid,|,sub,sup,|,charmap,emotions,iespell,media,advhr,|,ltr,rtl,|,spellchecker,|,cite,abbr,acronym,del,ins,attribs,|,visualchars,nonbreaking,blockquote,|,insertfile,insertimage",
theme_advanced_toolbar_location : "top",
theme_advanced_toolbar_align : "left",
theme_advanced_statusbar_location : "bottom",
theme_advanced_resizing : true,
// Skin options
skin : "o2k7",
skin_variant : "silver",
document_base_url : "http://www.example.com",
content_css : "content.css",
extended_valid_elements : "module[id]",
valid_children : "module[img]",
/*custom_elements : "module", */
// Drop lists for link/image/media/template dialogs
external_link_list_url : "js/generateList.php?A=link",
external_image_list_url : "js/generateList.php?A=image",
media_external_list_url : "js/generateList.php?A=media",
setup : function(ed) {
// Add a custom button
ed.addButton("module", {
title : "Module",
image : "images/app-x-php-icon.png",
onclick : function() {
ed.focus();
var options = document.getElementById('rendermcemods').innerHTML+"";
var optionList = options.split('|');
var name=prompt("Please enter module name out of: "+options,optionList[0]);
for(var i=0;i<optionList.length;i++){
if(optionList[i] == name){
var patt=new RegExp('<module id="'+name+'">.*</module>','ig');
var content = '<module id="'+name+'"><img src="images/app-x-php-icon.png" /></module>';
//alert(content);
if(! patt.test(ed.getContent())){
ed.execCommand('mceInsertContent', false,content);
}
}
}
}
});
}
Another update: It might be interesting (and hopefully help to solve) to know that the id attribute isn't removed when tinyMCE is loaded and it already is in there, and a clean-up on existing code with the attribute doesn't remove it either.
I would put module to the valid_elements instead of the extended_valid_elements/custom_elements. The extended_valid_elements do sometimes behave strange.
My own config then looks like this (you will need to enlarge your own valid_elements and valid_children settings (if not used in your custom tinymce config you will have to use the defaults (can be found at the moxiecode website))):
// The valid_elements option defines which elements will remain in the edited text when the editor saves.
valid_elements: "#[id|class|title|style|onmouseover]," +
"module," +
"a[name|href|target|title|alt]," +
"#p,blockquote,-ol,-ul,-li,br,img[src|height|width],-sub,-sup,-b,-i,-u," +
"-span[data-mce-type],hr",
valid_children: "body[p|ol|ul|hr]" +
"module[img]" +
",p[a|span|b|i|u|sup|sub|img|hr|#text|blockquote]" +
",span[a|b|i|u|sup|sub|img|#text|blockquote]" +
",a[span|b|i|u|sup|sub|img|#text|blockquote]" +
",b[span|a|i|u|sup|sub|img|#text|blockquote]" +
",i[span|a|b|u|sup|sub|img|#text|blockquote]" +
",sup[span|a|i|b|u|sub|img|#text]" +
",sub[span|a|i|b|u|sup|img|#text]" +
",li[span|a|b|i|u|sup|sub|img|ol|ul|#text]" +
",ol[li]" +
",ul[li]",
The solution I ended up using was modifying the blockElementsMap and the transitional map taht are in the source code. That seemed to be the only way to get the custom tag recognized as 'blocklevel' element, as well as being able to add it exactly like I want in the code for later processing.