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  1. PO
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    <p>I created a custom animated bitmap field, like this:</p> <p>//thread class</p> <pre><code>public class AnimatedImageField extends BitmapField implements Runnable { private Thread thread = null; private boolean animate=true; private int interval = 0; private int index=0; private Bitmap bitmap = null; private int frameno = 0; private int fieldHeight=0; private int fieldWidth=0; private Bitmap finalbitmap = null; private int imgHeight = 0; private int imgWidth= 0; public AnimatedImageField(int fieldwidth, int fieldheight, Bitmap bitmap, int frameno, int interval, long style) { super(bitmap, style); this.interval=interval; this.bitmap=bitmap; this.frameno=frameno; imgHeight = bitmap.getHeight(); int imgwidth = bitmap.getWidth(); imgWidth=imgwidth/frameno; this.fieldWidth = fieldwidth; this.fieldHeight = fieldheight; } public AnimatedImageField(Bitmap bitmap, int frameno, int interval, long style) { super(bitmap, style); this.interval=interval; this.bitmap=bitmap; this.frameno=frameno; imgHeight = bitmap.getHeight(); int imgwidth = bitmap.getWidth(); imgWidth=imgwidth/frameno; fieldWidth = imgWidth; fieldHeight = imgHeight; } protected void paint(Graphics graphics){ graphics.setColor(Color.WHITE); graphics.fillRect(0,0,this.getPreferredWidth(), this.getPreferredHeight()); //System.out.println("animate:"+animate); if ( animate ) graphics.drawBitmap((fieldWidth-imgWidth)/2, (fieldHeight-imgHeight-50)/2, imgWidth, bitmap.getHeight(), bitmap , imgWidth*index, 0); else graphics.drawBitmap((fieldWidth-finalbitmap.getWidth())/2, (fieldHeight-finalbitmap.getHeight()-50)/2, finalbitmap.getWidth(), finalbitmap.getHeight(), finalbitmap , 0, 0); } public int getPreferredWidth() { return fieldWidth; } public int getPreferredHeight() { return fieldHeight; } protected void layout(int arg0, int arg1) { setExtent(getPreferredWidth(), getPreferredHeight()); } public void startAnimation(){ //System.out.println("startAnimation"); animate=true; thread = new Thread(this); thread.start(); } public void updateLayout(int height, int width){ //System.out.println("updateLayout:height:"+height); this.fieldHeight=height; this.fieldWidth=width; super.updateLayout(); } public void stopAnimation(Bitmap bitmap){ //System.out.println("stopAnimation"); this.finalbitmap=bitmap; animate=false; } public void stopAnimation(){ //System.out.println("stopAnimation"); animate=false; } public void run(){ while(animate){ //System.out.println("run:animate:"+animate); try{ Thread.sleep(interval);}catch(Exception e){} if ( index+1&gt;=frameno ) index=0; else index++; invalidate(); } } </code></pre> <p>}</p> <p>call from : //loading</p> <pre><code> Bitmap load_icon = Bitmap.getBitmapResource("loading.png"); AnimatedImageField spinner = new AnimatedImageField(Display.getWidth(), Display.getHeight(), load_icon, 12, 100, Field.FIELD_HCENTER | Field.FOCUSABLE | Field.FIELD_VCENTER); spinner.startAnimation(); add(spinner); </code></pre>
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    1. POBlackBerry - waiting screen
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    1. USpayal
    1. USpayal
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    1. COThis is not working for me, i just want a simple static image to be displayed while my web content is getting loaded. Help please.
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      1. USCoder anonymous
 

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