我正在开发一个画廊应用程序,在这个应用程序中,我使用画廊在幻灯片中显示图像。它工作正常,但我想添加一些动画。我只能使用此代码应用一个动画,但我想在图库视图中添加两个动画效果。在翻译效果中说,从右到中心和从中心到左。请任何人帮助我。
public void slidShow(){
Runnable runnable = new Runnable() {
@Override
public void run() {
myslideshow();
handler.postDelayed(this, 3000);
}
};
new Thread(runnable).start();
}
private void myslideshow(){
PicPosition = gallery.getSelectedItemPosition() +1;
if (PicPosition >= bitmaps.size()){
PicPosition = gallery.getSelectedItemPosition(); //stop
}
else{
Animation inFromRight = new TranslateAnimation(
Animation.RELATIVE_TO_PARENT, +1.0f,
Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, 0.0f);
inFromRight.setDuration(500);
inFromRight.setInterpolator(new AccelerateInterpolator());
gallery.startAnimation(inFromRight);
gallery.setSelection(PicPosition);
}
}