Created
July 3, 2014 20:13
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Textfield with custom passwordMask
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| var win = Ti.UI.createWindow({ | |
| backgroundColor:'white', | |
| }); | |
| var tf = Ti.UI.createTextField({ | |
| top:10, | |
| left:10, | |
| width:20, | |
| content:'', | |
| maxLength:'3', | |
| borderColor:'black', | |
| }); | |
| var tf2 = Ti.UI.createTextField({ | |
| top:50, | |
| left:10, | |
| width:20, | |
| content:'', | |
| maxLength:'2', | |
| borderColor:'black', | |
| }); | |
| function maskPass(e){ | |
| var newpass = e.source.value; | |
| var theStoredPassword = e.source.content; | |
| if(newpass.length < theStoredPassword.length) { | |
| // Character deleted from end | |
| theStoredPassword = theStoredPassword.substring(0, theStoredPassword.length-1); | |
| } else { | |
| // Character added to end | |
| theStoredPassword += newpass.substring(newpass.length-1); | |
| // Mask the text with unicode ● BLACK CIRCLE, 25CF | |
| e.source.value = new Array(newpass.length + 1).join('*'); | |
| } | |
| // Set the current content after checking what happened (add or removal of chars) | |
| e.source.content = theStoredPassword; | |
| // Print the current password in clear | |
| Ti.API.info(e.source.content); | |
| // Print the size of the current password | |
| Ti.API.info(e.source.content.length); | |
| } | |
| tf.addEventListener('change',maskPass); | |
| tf2.addEventListener('change',maskPass); | |
| win.add(tf); | |
| win.add(tf2); | |
| win.open(); |
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