Thx a lot, i'll try.
On Wed, Apr 18, 2012 at 2:54 AM, Mark Murphy <mmur...@commonsware.com>wrote: > On Tue, Apr 17, 2012 at 2:50 PM, Russell <free...@gmail.com> wrote: > > 1.I wish my gallery widget can dispaly 6 images at the same time, and > > the layout is a 2*3 matrix, and when I slide the screen, the widget > > display another 6 images, how to code this function? > > Use ViewPager instead of Gallery. > > > 2.I want to add some dots under the gallery widget to show which page > > the gallery is displaying, is there a widget can achieve this > > function? > > Use one of the ViewPagerIndicator.com widgets. > > > 3.I know hot to load pitcures in the res/drawable, but if my pitcures > > are in a database, how to load them? > > Using Java code. Check out BitmapFactory. > > > 4.I want to add some buttons to set the gallery widget to display > > different category images, how to code? > > Add the button widgets to your layout, use android:onClick or > setOnClickListener() to arrange to get control when the buttons are > clicked, and replace the adapter in your ViewPager as needed. > > -- > Mark Murphy (a Commons Guy) > http://commonsware.com | http://github.com/commonsguy > http://commonsware.com/blog | http://twitter.com/commonsguy > > Android App Developer Books: http://commonsware.com/books > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to android-developers@googlegroups.com > To unsubscribe from this group, send email to > android-developers+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
