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Get size of folder or file
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Using java-7 nio api, calculating the folder size can be done a lot quicker.
Here is a ready to run example that is robust and won't throw an exception. It will log directories it can't enter or had trouble traversing. Symlinks are ignored, ...
google oauth2 redirect_uri with several parameters
...ve your data.
See more about google OAuth 2 here:
http://code.google.com/apis/accounts/docs/OAuth2.html
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How to programmatically set drawableLeft on Android button?
...inal icon inside onCreate(), then the change works. Could it be related to API 19?
– injecteer
Jan 20 '14 at 22:29
Exa...
How to check if a file exists in the Documents directory in Swift?
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Nowadays (2016) Apple recommends more and more to use the URL related API of NSURL, NSFileManager etc.
To get the documents directory in iOS and Swift 2 use
let documentDirectoryURL = try! NSFileManager.defaultManager().URLForDirectory(.DocumentDirectory,
inD...
Constructor function vs Factory functions
... with less boilerplate, and without leaking instantiation details into the API.
– Eric Elliott
Jan 5 '13 at 14:10
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Printing Lists as Tabular Data
...d with the main packages and IMO "beautifultable" - best, maintained, good API & doco, support for colored. "texttable" - nice, maintained, good API but use of colored use throws tables out of alignment. "terminaltables" - good, doco via code examples only. "PrettyTable" - ok, but old, table 't...
How to set layout_weight attribute dynamically from code?
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@LocalPCGuy No one uses API 7 or less anymore. If you're trying to make your app compatible with APIs 7 or less, you'd probably run into a whole lot of other problems before worrying about FILL_PARENT vs. MATCH_PARENT.
– Simon ...
Android emulator failed to allocate memory 8
...r is really slow, hope they will release the intel images soon use the new API17 Intel x86 images if you want to change it .. (HAXM, Configuration)
Earlier Android SDK Manager releases:
Had the same problem with the built-in WXGA800 skin. I got it working by editing the virtual device setup to:
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Making a LinearLayout act like an Button
...to make a Layout acts like a "clikable" View, set on the targeted Layout:
API 11+ (Pure Android):
android:background="?android:attr/selectableItemBackground"
API 7+ (Android + AppCompat Support Library):
android:background="?attr/selectableItemBackground"
Any API:
android:background="@androi...
How do you close/hide the Android soft keyboard using Java?
...so many answers, each different, for the same simple question is that this API, like many others in Android, is horribly designed. I can think of no polite way to state it.
I want to hide the keyboard. I expect to provide Android with the following statement: Keyboard.hide(). The end. Thank you ver...