uiactivityindicatorview

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Custom color my UIActivityIndicatorView

I would like to have my UIActivityIndicatorView be col开发者_如何学Pythonored a custom color.Is there any way to set this property?In iOS 5.0 and up you can use setColor: on the UIActivityIndicatorVie[详细]

2022-12-30 00:27 分类：问答
implementing UIActivityIndicatorView while NSData dataWithContentsOfURL is downloading

I am downloading an mp3 using NSData dataWithContentsOfURL:url. This takes a while and while the file is downloading the application hangs. I want to handle well and ideal would like to show the downl[详细]

2022-12-29 15:24 分类：问答
example of overlay view with UIActivityIndicatorView

Does somebody have a good example of adding an overlay view (that开发者_开发问答 covers the whole screen) with an activity indicator in the middle?Solved. I created a semi-transparent view in IB with[详细]

2022-12-27 21:26 分类：问答
Activity Indicator display in Table View whilst row data is being fetched

I am navigating from tableview1.row to a tableview2 which has a LOT of rows being fetched. Given the load time is around 3 seconds, I want the navigation to slide into tableview2 as soon as the tablev[详细]

2022-12-27 15:33 分类：问答
NetworkActivityIndicator not working the same on iPhone and Simulator?

I am using the NetworkActivityIndicator to show that my App is doing some work. When I run the app in the simulator, it shows the way I want - basically spinning the entire time until the selected tab[详细]

2022-12-26 20:07 分类：问答
uiimage oncomplete iphone

Is there such a thing as an \"on load complete\" for images in iphone? I want to be able to destroy a UIActivity indicator once and image is loaded.[详细]

2022-12-23 15:27 分类：问答
Setting navigationItem.leftBarButtonItem - why does it hide my back arrow button?

When I do this : // --------------- SETTING NAVIGATION BAR LEFT BUTTON activityIndicator = [[UIActivityIndicatorView alloc] initWi开发者_开发技巧thFrame:CGRectMake(0.0,0.0,25.0,25.0)];[详细]

2022-12-23 12:10 分类：问答
For UITableViewCell (on iPhone) I need to figure out how to get it's current position?

So, idea is the following. I have开发者_如何学Python UITableViewCell, and when I click on it, I want to show UIActivityIndicatorView right in this cell. I cannot figure out how do I find the X/Y or an[详细]

2022-12-23 09:07 分类：问答
Adding subview, gets delayed?

i didn\'t really know how to title this question, but here\'s a thing that really kills me: In my app i have a UITableView, UISegmentedControl and UINavigationBar. Once UISegmentedControl gets one of[详细]

2022-12-22 14:02 分类：问答
UIActivityIndicatorView not spinning till I go back to Parent UITableView

I have an App using UITableViews and fetching data from a server. I am attempting to put a UIActivityIndicatorView on the Parent UITableView, so it spins while the Child UITableView is loading. I have[详细]

2022-12-21 23:03 分类：问答