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How do I connect to a specific Wi-Fi network in Android programmatically?
...agement.set(WifiConfiguration.KeyMgmt.NONE);
Then, you need to add it to Android wifi manager settings:
WifiManager wifiManager = (WifiManager)context.getSystemService(Context.WIFI_SERVICE);
wifiManager.addNetwork(conf);
And finally, you might need to enable it, so Android connects to it:
Lis...
How to hide soft keyboard on android after clicking outside EditText?
...ainer. Assign an id to your parent container like
<RelativeLayoutPanel android:id="@+id/parent"> ... </RelativeLayout>
and call setupUI(findViewById(R.id.parent)), that is all.
If you want to use this effectively, you may create an extended Activity and put this method in, and make al...
How to disable Crashlytics during development
Is there any simple way to turn Crashlytics Android SDK off while developing ?
28 Answers
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Is there an easy way to strike through text in an app widget?
...s wondering if there is an easy way to strike text within an app widget in Android. In a normal activity, it is pretty easy, using textview flags:
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How Do You Clear The IRB Console?
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On Mac OS X or Linux you can use Ctrl + L to clear the IRB screen.
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Error installing mysql2: Failed to build gem native extension
...ntOS and other distributions using yum:
sudo yum install mysql-devel
On Mac OS X with Homebrew:
brew install mysql
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Switching between Android Navigation Drawer image and Up caret when using fragments
When using the Navigation Drawer the Android devs are recommending that in the ActionBar "only those screens that are represented in the Navigation Drawer should actually have the Navigation Drawer image" and that "all other screens have the traditional up carat."
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Proper use cases for Android UserManager.isUserAGoat()?
I was looking at the new APIs introduced in Android 4.2 .
While looking at the UserManager class I came across the following method:
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How can I make Sublime Text the default editor for Git?
...g --global core.editor "'c:/program files/sublime text 3/subl.exe' -w"
Mac and Linux
Set Sublime as your editor for Git by typing the following command in the terminal:
git config --global core.editor "subl -n -w"
With this Git config, the new tab is opened in my editor. I edit my commit me...
Android: remove notification from notification bar
... created an application and with an event I manage to add notification in android notification bar. Now I need sample how to remove that notification from notification bar on an event ??
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