scale

The method I am trying to use is the: drawImage(image, int, int, int, int, ImageObserver) method so that i can scale my image, on all the examples i've seen the ImageObserver should be this, but this doesn't seem to work(i.e. the only methods i have seen is: drawImage(image, int, int, ImageObserver), don't know if this makes a difference). Here is my main class that is the applet: import java.applet.*; import java.awt.*; public class Main extends Applet implements Runnable{ private Thread th; private Hitter hitter; //double buffering private Graphics dbg; private Image dbImage; public void

I have the following button: <Button android:id="@+id/buttonok" android:layout_width="match_parent" android:layout_height="wrap_content" android:drawableLeft="@drawable/back_no_save" android:text="OK" /> Its appearence is: How can I scale down my drawable and show a small arrow? Pathos You could use an ImageButton and try android:scaleType ImageView.ScaleType I don't hink you can from xml. There's no xml attribute that can do scaling for buttons. You can do it programatically though, in the following way : Bitmap originalBitmap= BitmapFactory.decodeResource(getResources(), R.drawable.icon);

There are at least two methods to scale a bitmap in Android, One is to use "inScaled, inDensity, inTargetDensity" in "BitmapFactory.Options" when decode a bitmap source. The other is to use a "Matrix" in "Bitmap.createBitmap". What I am curious is what the difference between these two method is? What about the quality of produced bitmap? And what about the memory usage? etc... emmby Using BitmapFactory with the proper inScale options will allow you to be more memory efficient than using either Bitmap.createScaledBitmap() or Bitmap.createBitmap() with a matrix scale. However, it is more

I'm trying to scale an image that has already been draw into canvas. This is the code: var canvas = document.getElementById('splash-container'); var context = canvas.getContext('2d'); var imageObj = new Image(); imageObj.onload = function() { // draw image at its original size context.drawImage(imageObj, 0, 0); }; imageObj.src = 'images/mine.jpeg'; // Now let's scale the image. // something like... imageObj.scale(0.3, 0.3); How should I do? robertc You're thinking about it wrong. Once you've drawn the image onto the canvas it has no relationship to the imageObj object. Nothing you do to

I have a web app where responsive layout is not an option for mobile devices, so I tried playing with the viewport scaling a bit but had no success in doing so. Page size is 1280x720 so on small screens it should be zoom out and on larger ones zoomed in: var scale = $(window).width() / 1280; $('head').append('<meta name="viewport" content="width=device-width, height=device-height, initial-scale=' + scale + ', maximum-scale=' + scale + ', user-scalable=0">'); I've only tried this for width but the result is not the desired one, am I doing something wrong? I am not sure exactly what you are

I've been having a brief look at NHibernate and Linq2Sql. I'm also intending to have a peek at Entity Framework. The question that gets raised, when I talk of these ORM's is "They can't scale", so can they? From Google I get the impression they're able to scale well, but ultimately I suppose there must be a price to pay, Is it worth paying for a richer simpler business layer. This is a good question, and IMHO they can scale just as well as any custom DAL. I've only used nHibernate so I will focus only on it and the features it has which can help scale a system. Lazy Loading - Since it supports