问题
I have to create an image gallery that navigation dots like the iPhone gallery.
Check out the screenshot. I need such a widget, look at the white dots:
Is there any widget available in Android that includes navigation dots? If not, how can I recreate this effect?
回答1:
After Long days i found View Pager Navigation Dots from Github source
回答2:
On my Arcos Tablet there is something like this used for the homescreen navigation - I am afraid it might be a custom widget though so you might have to write it yourself ...
If you know the name of the iPhone widget which does what you want (IF there is a particular name for it) - then google that in the following fashion: widgetName+for android - or something like this - I guess you're getting the idea :).
回答3:
This link could be usefull : Android Scroll Pagination
Check out for : UipageControl (within UiScrollView). That's the name of the IPhone Class.
回答4:
You can do that really easily using the GreenDroid library. Example: https://github.com/cyrilmottier/GreenDroid/blob/master/GDCatalog/src/com/cyrilmottier/android/gdcatalog/PagedViewActivity.java
Cheers
回答5:
You will need to create a custom component that uses View.ViewPager, which is part of the android compatibility package. An example of this can be found here.
回答6:
You can write your own one... or google about it :)
http://developer.android.com/resources/tutorials/views/hello-gallery.html
http://www.androidpeople.com/android-gallery-imageview-example
you may not find exactly what you look for but you can style the controls as you like ;)
来源：https://stackoverflow.com/questions/6014781/iphone-like-navigation-dots-for-android