I am trying to simplify the action listener for 9 buttons on a screen. Currently, I have individual event handlers set up for each button, which seems inefficient. Is there a way to create an array of buttons and manipulate them collectively? For example, can I change the title of button[0] by simply referencing it as array[0].title = 'clicked'?
yes,
var buttons = new Array();
buttons[i] = Ti.UI.createButton({
..........
//Add this
my_id:i
});
This information can be accessed later on
buttons[i].addEventListener('click',function(e)){
var i = e.source.my_id;
myAction[i] = Ti.Media.createSound({ url: sounds[i] }).play();
Ti.API.info("button clicked: " + i+ " : "+ myAction[i]);
});
or
buttons[i].addEventListener('click',function(e)){
var i = e.source.my_id;
doSomething(i); //function that manages the click event.
});
I suggest considering a fresh strategy.
1) Setting up a view and organizing all buttons within it.
2) Attaching one eventListener to the view that holds the buttons.
3) Upon receiving a click event on the view, it will propagate to the buttons; analyze the
event.source.id to identify the clicked button.
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