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How to make an ImageView with rounded corners?
In Android, an ImageView is a rectangle by default. How can I make it a rounded rectangle (clip off all 4 corners of my Bitmap to be rounded rectangles) in the ImageView?
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“sending 'const NSString *' to parameter of type 'NSString *' discards qualifiers” warning
...nstant string (const NSString *), you are passing something different than it expects.
Besides, NSString objects are already immutable, so making them const NSString is meaningless.
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How to check if an intent can be handled from some activity?
I have this method so far , but it came up like something is missing
6 Answers
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Mac OS X - EnvironmentError: mysql_config not found
...re a few things you could try:
Try running which mysql_config from bash. It probably won't be found. That's why the build isn't finding it either. Try running locate mysql_config and see if anything comes back. The path to this binary needs to be either in your shell's $PATH environment variable, ...
Get the current displaying UIViewController on the screen in AppDelegate.m
....window.rootViewController;
Once you know the root view controller, then it depends on how you have built your UI, but you can possibly find out a way to navigate through the controllers hierarchy.
If you give some more details about the way you defined your app, then I might give some more hint....
How do I find the caller of a method using stacktrace or reflection?
I need to find the caller of a method. Is it possible using stacktrace or reflection?
12 Answers
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Imitate Facebook hide/show expanding/contracting Navigation Bar
...k iPhone app, when the user scrolls up the navigationBar gradually hides itself to a point where it completely vanishes. Then when the user scrolls down the navigationBar gradually shows itself.
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How do I debug error ECONNRESET in Node.js?
...omly around 5 times during 24h.
The node process is wrapped in forever and it restarts itself immediately.
14 Answers
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Set title background color
In my android application I want the standard/basic title bar to change color.
13 Answers
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How to redirect to Index from another controller?
... Ok this worked. I tried this earlier must of been a typo when I did it before.
– cjohnson2136
Oct 25 '11 at 16:05
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