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How to hide soft keyboard on android after clicking outside EditText?
...odManager = ContextCompat.getSystemService(this, InputMethodManager::class.java)!!
inputMethodManager.hideSoftInputFromWindow(it.windowToken, 0)
}
}
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What is the difference between Builder Design pattern and Factory Design pattern?
...the desired constructor, and returns the result.
In static languages like Java, this becomes more important when you have more than a handful of (potentially optional) parameters, as it avoids the requirement to have telescopic constructors for all the possible combinations of parameters. Also a bu...
How to get screen dimensions as pixels in Android
...WindowManager (in Xamarin.Android) or getActivity().getWindowManager() (in java).
Before getSize was introduced (in API level 13), you could use the getWidth and getHeight methods that are now deprecated:
Display display = getWindowManager().getDefaultDisplay();
int width = display.getWidth(); /...
Android list view inside a scroll view
...>
</RelativeLayout>
</ScrollView>
In Java File
Create a object of your customListview instead of ListView like :
NonScrollListView non_scroll_list = (NonScrollListView) findViewById(R.id.lv_nonscroll_list);
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Rebase feature branch onto another feature branch
...lso a bit dangerous. sometimes verbosity wins. but then again, I also like Java... (-:
– sthzg
Jul 27 '17 at 9:37
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Different dependencies for different build profiles
...answer showing that approach I'd love to upvote it
– javadba
Jan 11 '18 at 19:28
IMHO profiles are useless, at least f...
How to implement a binary tree?
...hing. My guess is that Fox is simply used to coding a language like C++ or Java, which require the semicolon at the end of the line. Aside from that optional use, semicolons can be used to chain statements in a single line. For example a=1; b=2; c=3 would be a valid single line in python.
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How do I get the SharedPreferences from a PreferenceActivity in Android?
...e a checkbox and you would like to fetch it's value ie true / false in any java file--
Use--
Context mContext;
boolean checkFlag;
checkFlag=PreferenceManager.getDefaultSharedPreferences(mContext).getBoolean(KEY,DEFAULT_VALUE);`
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leading zeros in rails
...show it as a string (padded with 0's) would be my recommendation. Apache's Java StringUtils had a nice pad method like that. Found this thread on padding: ruby-forum.com/topic/82137
– McStretch
Apr 27 '11 at 20:58
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Compare equality between two objects in NUnit
... object actual)
{
var serializer = new System.Web.Script.Serialization.JavaScriptSerializer();
var expectedJson = serializer.Serialize(expected);
var actualJson = serializer.Serialize(actual);
Assert.AreEqual(expectedJson, actualJson);
}
It seems to work out great. The test runner r...