Created
August 23, 2012 06:28
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//bug: Cannot remove child view from inside TableViewRow | |
//2 cases | |
//A: .remove() View inside TableViewRow - Crash | |
//B: .remove() View nested in View inside TableViewRow - No Crash, but no effect | |
//Tested | |
//Android: 4.1, 2.3.3 | |
//TiSDK: 2.1.2.v20120821160113, 2.1.1GA | |
var table = Ti.UI.createTableView({ | |
minRowHeight: 45 | |
}); | |
//First Case: | |
//View inside row cannot be remove() | |
var rowA = Ti.UI.createTableViewRow({ | |
backgroundColor: '#fff' | |
}); | |
var viewA = Ti.UI.createView({ | |
borderWidth: 1, | |
borderColor: '#f00', | |
left: 5, right: 5, top: 5, bottom: 5 | |
}); | |
rowA.add(viewA); | |
rowA.addEventListener('click', function(e) { | |
Ti.API.info('Row A click'); | |
//Crash! | |
//in real world use, sometimes get this crash, | |
//sometimes remove call just fails silently | |
rowA.remove(viewA); | |
}); | |
//Row B - Nested View | |
//I remove viewB from viewContainer but theres no effect. | |
var rowB = Ti.UI.createTableViewRow({ | |
backgroundColor: '#fff' | |
}); | |
var viewContainer = Ti.UI.createView({ | |
borderWidth: 1, | |
borderColor: '#0f0', | |
left: 0,right: 0, top: 0,bottom: 0 | |
}); | |
var viewB = Ti.UI.createView({ | |
borderWidth: 1, | |
borderColor: '#f0f', | |
backgroundColor: '#ccc', | |
left: 5, right: 5, top: 5, bottom: 5 | |
}); | |
viewContainer.add(viewB); | |
rowB.add(viewContainer); | |
rowB.addEventListener('click', function(e) { | |
Ti.API.info('Row B click'); | |
viewContainer.remove(viewB); | |
}); | |
table.setData([rowA, rowB]); | |
var win = Ti.UI.createWindow({ | |
backgroundColor: "#ccc", | |
fullscreen: true | |
}); | |
win.add(table); | |
win.open(); |
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