[TIMOB-10317] Android: Ti.Map.View crashes when inside TableView on scroll

GitHub Issue	n/a
Type	Bug
Priority	High
Status	Closed
Resolution	Won't Fix
Resolution Date	2013-03-27T16:29:18.000+0000
Affected Version/s	Release 2.1.0, Release 2.1.1
Fix Version/s	n/a
Components	Android
Labels	api, exalture, parity
Reporter	Michael Walsh
Assignee	Ingo Muschenetz
Created	2012-07-19T18:39:35.000+0000
Updated	2017-03-22T22:55:01.000+0000

Description

When embedding a Ti.Map.View inside a Ti.UI.TableViewRow on the Android platform, the app crashes after scrolling back to the map a second time. This does not occur on the iPhone platform.

Steps to reproduce.

Scroll down to view embedded MapView

Scroll back up to top of list, obscuring the MapView from the visible screen

Scroll back down to the MapView in the list

App crashes with 'MapView already created' exception

var mountainView = Titanium.Map.createAnnotation({
    latitude:37.390749,
    longitude:-122.081651,
    title:"Appcelerator Headquarters",
    subtitle:'Mountain View, CA',
    pincolor:Titanium.Map.ANNOTATION_RED,
    animate:true,
    myid:1
});
var mapview = Titanium.Map.createView({
    mapType: Titanium.Map.STANDARD_TYPE,
    region: {latitude:33.74511, longitude:-84.38993, 
            latitudeDelta:0.01, longitudeDelta:0.01},
    animate:true,
    regionFit:true,
    userLocation:true,
    annotations:[mountainView],
    height:300
});
var maprow = Ti.UI.createTableViewRow();
maprow.add(mapview);
 
var table = Ti.UI.createTableView();
table.setData([
    Ti.UI.createTableViewRow({ title:'buffer row' }),
    Ti.UI.createTableViewRow({ title:'buffer row' }),
    Ti.UI.createTableViewRow({ title:'buffer row' }),
    Ti.UI.createTableViewRow({ title:'buffer row' }),
    Ti.UI.createTableViewRow({ title:'buffer row' }),
    Ti.UI.createTableViewRow({ title:'buffer row' }),
    Ti.UI.createTableViewRow({ title:'buffer row' }),
    Ti.UI.createTableViewRow({ title:'buffer row' }),
    Ti.UI.createTableViewRow({ title:'buffer row' }),
    Ti.UI.createTableViewRow({ title:'buffer row' }),
    Ti.UI.createTableViewRow({ title:'buffer row' }),
    Ti.UI.createTableViewRow({ title:'buffer row' }),
    Ti.UI.createTableViewRow({ title:'buffer row' }),
    Ti.UI.createTableViewRow({ title:'buffer row' }),
    Ti.UI.createTableViewRow({ title:'buffer row' }),
    Ti.UI.createTableViewRow({ title:'buffer row' }),
    Ti.UI.createTableViewRow({ title:'buffer row' }),
    Ti.UI.createTableViewRow({ title:'buffer row' }),
    Ti.UI.createTableViewRow({ title:'buffer row' }),
    Ti.UI.createTableViewRow({ title:'buffer row' }),
    Ti.UI.createTableViewRow({ title:'buffer row' }),
    maprow
]);
 
var win = Ti.UI.createWindow();
win.add(table);
win.open();

Exceptions

{quote} 07-18 16:03:26.202: E/TiApplication(2041): (main) [6561,11060] Sending event: exception on thread: main msg:java.lang.IllegalStateException: MapView already created. Android can support one MapView per Application.; Titanium 2.0.2,2012/04/18 12:19,0684d32 07-18 16:03:26.202: E/TiApplication(2041): java.lang.IllegalStateException: MapView already created. Android can support one MapView per Application. {quote}

Comments

Ingo Muschenetz 2013-03-27

Note that this is possible by using the new Google maps module on SDK 3.0.2 and above: https://marketplace.appcelerator.com/apps/5005?1856365980
Lee Morris 2017-03-22

Closing ticket as "Won't Fix".

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