khalidelsayed / stickyscrollviewitems Goto Github PK

StickyScrollViewItems is made to be very simple to use, just replace you're current ScrollView with StickyScrollView and start tagging the views you want sticking to the top.

**USAGE**

Tag any view inside the StickyScrollView (as with a regular ScrollView only one child is allowed, i recommend using a LinearLayout, it is inside this layout that the sticky views should be marked) with "sticky" to make it stick the the top of the scroll container until a new sticky tagged view comes along and pushes it away. There are additional flags to add to the tag "-nonconstant" and "-hastransparancy". Add the "-nonconstant" flag to views with non constant drawing (Buttons with states, any view with animation etc). Add the "-hastransparancy" flag to any view that is not fully opaque. Views can has multiple flags set and the order has no effect. 

So the different tags are "sticky-nonconstant", "sticky-hastransparancy" and "sticky-nonconstant-hastransparancy"
Tags can be set either through xml with android:tag or through java code with View.setTag()


**LICENSE**

Copyright 2012 Emil Sjölander

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.