的圖像適合屏幕黑莓

Question

我怎麼能在BlackBerry模擬器安裝一個大的圖像，使整幅圖像而不會裁剪？能anyboby幫我一個代碼示例

Answer 1

有許多你可能途徑做到這一點，但如果它符合你的要求，那麼backgroundfactory是很好的。 http://www.blackberry.com/developers/docs/4.6.0api/net/rim/device/api/ui/decor/BackgroundFactory.html

// specify the bitmap and xy positioning to meet your needs 
Background background = BackgroundFactory.createBitmapBackground(Bitmap.getBitmapResource("bitmap.png"),Background.POSITION_X_LEFT, Background.POSITION_Y_BOTTOM, Background.REPEAT_NONE); 

// create a field manager and set its BG to this one 
VerticalFieldManager body = new VerticalFieldManager(USE_ALL_WIDTH|USE_ALL_HEIGHT); 
body.setBackground(background); 
add(body); 

//Some other options 
//Background.REPEAT_NONE 
//Background.REPEAT_SCALE_TO_FIT 
//Background.REPEAT_VERTICAL 
//Background.REPEAT_HORIZONTAL