Reputation: 169
I am looking for Android Gallery component like this :
Tha Gallery class in deprecated in new version of SDK, so i don't know if there any other componeent like that.
Regards
Upvotes: 1
Views: 296
Reputation: 1101
You should use a ViewPager with a Viewpager.PageTransformer, here you find examples: https://github.com/geftimov/android-viewpager-transformers
You must use negative pagemargin to see the one left and the one right. (https://developer.android.com/reference/android/support/v4/view/ViewPager.html#setPageMargin(int))
This is the code of the PageTransformer in Xamarin Android, you can quickly modify it to use it on native Android. Make a ViewPager_Transform_CenterBig object and use yourViewpager.setPageTransformer(false, new ViewPager_Transform_CenterBig(0.90f))
; to set the transformer
public class ViewPager_Transform_CenterBig: Java.Lang.Object, ViewPager.IPageTransformer
{
public float Scale {
get;
private set;
}
public ViewPager_Transform_CenterBig (float scale)
{
Scale = scale;
}
#region IPageTransformer implementation
public void TransformPage (Android.Views.View page, float position)
{
int pageWidth = page.Width;
int pageHeight = page.Height;
if (position <= 1) {
// [-1,1]
// Modify the default slide transition to shrink the page as well
float scaleFactor = Math.Max (Scale, 1 - Math.Abs (position)* 0.3f);
float vertMargin = pageHeight * (1 - scaleFactor) * 0.5f;
float horzMargin = pageWidth * (1 - scaleFactor) * 0.5f;
page.TranslationX = position < 0
? (horzMargin - vertMargin * 0.5f)
: (-horzMargin + vertMargin * 0.5f);
// Scale the page down (between MIN_SCALE and 1)
page.ScaleX = (scaleFactor);
page.ScaleY = (scaleFactor);
}
}
#endregion
}
Upvotes: 1