Bear cannot move in sprite, Help !!

[houmingc]

I would like to learn how to use sprite.
I found the link below: but i can't find starfish_1.png
https://qt.gitorious.org/qt/qtdeclarative/source/75a0d33d250a97d5ee0314f5b7aad876d9ee2fa8:examples/particles/imageparticle/sprites.qml

bear_tiles.png file can be downloaded at the link below
http://m.blog.csdn.net/blog/u011348999/35786691

Below is my code

@

import QtQuick 2.0
Rectangle {

color:"blue"
width: 800
height:800
id: root

SpriteSequence{
sprites: Sprite{
name:"bear"
source: "file:///home/common/Desktop/bear.png"
frameCount:13
frameDuration: 120
}
width:250
height:250
x:20
anchors.bottom:parent.bottom
anchors.bottomMargin:20
X=4
}
MouseArea {
id:mouse
anchors.fill:parent
}
}
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-----Second attempt no:error, but i could not see anything--------------
@

import QtQuick 2.2
import QtQuick.Window 2.1

Window {
visible: true
width: 3600
height: 3600

Rectangle{
    anchors.fill: parent
    color:"white"
}
AnimatedSprite{

           id: sprite
           width:170
           height:170
           anchors.centerIn: parent
           source:"file:/home/common/Desktop/beach.png"
           frameCount:13
           frameDuration: 120
           loops: 3


 MouseArea {

            anchors.fill:parent
            acceptedButtons:Qt.LeftButton | Qt.RightButton
            onClicked: {
                if(!sprite.running)
                                       sprite.start();
                if(!sprite.paused)
                                        sprite.paused();
                if(mouse.button==Qt.LeftButton){
                    sprite.advance(1);
                }
                else {
                    sprite.advance(-1);
                 }
                      }
          }
             }

}

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