[TIMOB-16524] Android: Alert dialog appears behind window
| GitHub Issue | n/a |
|---|---|
| Type | Bug |
| Priority | Medium |
| Status | Closed |
| Resolution | Invalid |
| Resolution Date | 2014-03-10T15:37:51.000+0000 |
| Affected Version/s | Release 3.2.1 |
| Fix Version/s | Release 3.3.0 |
| Components | Android |
| Labels | ipass1 |
| Reporter | Allen Yeung |
| Assignee | Sunila |
| Created | 2014-03-01T00:51:08.000+0000 |
| Updated | 2017-03-28T23:54:31.000+0000 |
Description
This is an issue that originated from the camera issue: TIMOB-12848
To reproduce:
1. Run the code below
2. Take a picture
var win = Titanium.UI.createWindow();
var imageView = Ti.UI.createImageView({height: Ti.UI.FILL, width: Ti.UI.Fill});
win.add(imageView);
Titanium.Media.showCamera({
success:function(event)
{
Ti.API.info('#### Camera Success');
var cropRect = event.cropRect;
var image = event.media;
Ti.API.info(image.length);
var filename = Titanium.Filesystem.tempDirectory + "/"+ 'camera_photo' + new Date().getTime() + ".png";
Ti.API.info(filename);
var f = Titanium.Filesystem.getFile(filename);
Ti.API.info(f.nativePath);
if (f.exists()) {
Ti.API.info('The file exist , trying to delete it before using it :' + f.deleteFile());
f = Titanium.Filesystem.getFile(filename);
}
f.write(image);
alert('Camera Success! The file size is '+f.size+' bytes.\n Now trying to assign it to an image on the screen (this may fail for hi res images)')
imageView.image = f.nativePath;
},
cancel:function()
{
Ti.API.info('#### Camera Cancel');
},
error:function(error)
{
// create alert
Ti.API.info('#### Camera Error');
var a = Titanium.UI.createAlertDialog({title:'Camera'});
// set message
if (error.code == Titanium.Media.NO_CAMERA)
{
a.setMessage('Device does not have video recording capabilities');
}
else
{
a.setMessage('Unexpected error: ' + error.code);
}
// show alert
a.show();
},
allowEditing:true
});
win.open();
I don't think this is a bug. Since the window is not yet opened when showCamera is called, the activity that is used to launch the camera activity is the root activity and the callback doesn't comeback until it is active (by pressing back). To use the window activity, try calling the showCamera in 'open' event handler of the window. Modified sample var win = Titanium.UI.createWindow(); var imageView = Ti.UI.createImageView({height: Ti.UI.FILL, width: Ti.UI.Fill}); win.add(imageView); win.addEventListener("open", function(e){ Titanium.Media.showCamera({ success:function(event) { Ti.API.info('#### Camera Success'); var cropRect = event.cropRect; var image = event.media; Ti.API.info(image.length); var filename = Titanium.Filesystem.tempDirectory + "/"+ 'camera_photo' + new Date().getTime() + ".png"; Ti.API.info(filename); var f = Titanium.Filesystem.getFile(filename); Ti.API.info(f.nativePath); if (f.exists()) { Ti.API.info('The file exist , trying to delete it before using it :' + f.deleteFile()); f = Titanium.Filesystem.getFile(filename); } f.write(image); alert('Camera Success! The file size is '+f.size+' bytes.\n Now trying to assign it to an image on the screen (this may fail for hi res images)') imageView.image = f.nativePath; }, cancel:function() { Ti.API.info('#### Camera Cancel'); }, error:function(error) { // create alert Ti.API.info('#### Camera Error'); var a = Titanium.UI.createAlertDialog({title:'Camera'}); // set message if (error.code == Titanium.Media.NO_CAMERA) { a.setMessage('Device does not have video recording capabilities'); } else { a.setMessage('Unexpected error: ' + error.code); } // show alert a.show(); }, allowEditing:true }); }); win.open();
Closing ticket as invalid.