Display HTML text in UILabel iphone

You can do it without any third-party libraries by using attributed text. I believe it does accept HTML fragments, like the one you’re getting, but you may want to wrap it in a complete HTML document so that you can specify CSS: static NSString *html = @”<html>” ” <head>” ” <style type=”text/css”>” ” body { … Read more

Adding text to ImageView in Android

To add a text to your ImageView you can do this: <RelativeLayout> // Only works inside a RelativeLayout <ImageView android:id=”@+id/myImageView” android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:src=”https://stackoverflow.com/questions/3404582/@drawable/myImageSouce” /> <TextView android:id=”@+id/myImageViewText” android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:layout_alignLeft=”@+id/myImageView” android:layout_alignTop=”@+id/myImageView” android:layout_alignRight=”@+id/myImageView” android:layout_alignBottom=”@+id/myImageView” android:layout_margin=”1dp” android:gravity=”center” android:text=”Hello” android:textColor=”#000000″ /> </RelativeLayout>

Using ‘diff’ (or anything else) to get character-level diff between text files

Git has a word diff, and defining all characters as words effectively gives you a character diff. However, newline changes are ignored. Example Create a repository like this: mkdir chardifftest cd chardifftest git init echo -e ‘foobarbaz\ncatdog\nfox’ > file git add -A; git commit -m 1 echo -e ‘fuobArbas\ncat\ndogfox’ > file git add -A; git … Read more

How do you change text to bold in Android?

To do this in the layout.xml file: android:textStyle Examples: android:textStyle=”bold|italic” Programmatically the method is: setTypeface(Typeface tf) Sets the typeface and style in which the text should be displayed. Note that not all Typeface families actually have bold and italic variants, so you may need to use setTypeface(Typeface, int) to get the appearance that you actually … Read more

2d Array from text file c# [closed]

String input = File.ReadAllText( @”c:\myfile.txt” ); int i = 0, j = 0; int[,] result = new int[10, 10]; foreach (var row in input.Split(‘\n’)) { j = 0; foreach (var col in row.Trim().Split(‘ ‘)) { result[i, j] = int.Parse(col.Trim()); j++; } i++; } The indices will be 0-based so if you want to access 10th … Read more