We have removed nineoldandroids dependency from SlidingDrawer-dfqin.. Now restructuring it as lib project..
Below mentioned code will be maintained as sephiroth branch..
we are trying to implement a new control based on AndroidSlidingDrawer ( this is also going to deprecate from API 17)..
This approach is Inspired from discussion found in this blog...
http://blog.sephiroth.it/2011/03/29/widget-slidingdrawer-top-to-bottom/
This code is running fine.. But it has only 2 states.. So This code will be maintained as sephiroth branch..
Below mentioned code will be maintained as seperate branch dfqin-SlidingDrawer
A custom slide drawer widget support low api level
Though there is a SlidingDrawer widget in android SDK which is deprecated in API level 17, it can't meet the demands in many cases and it hard to extend.
In my case I need a sliding drawer which support drag to top,drag to center or to bottom, so I write this custom SlidingDrawer widget, you can drag or click to operate the drawer.
It use "property animation" do the animation, to support the low API level, I use the NineOldAndroids compatible package (download in http://nineoldandroids.com/).
原来系统有一个SlidingDrawer控件(但在API 17中已不鼓励使用，移到开源项目中了)，但也只支持像android title bar一样拖下来拖上去 两种状态，很难满足实际项目中的很多需求，而且也不方便扩展。
我在自己项目中需要一个拖拉窗，可以打开，关闭，和半开三种状态，没有找到合适的控件使用，就自己写这个控件，加入了类似于IOS7中 的弹跳效果，窗口滑动动画使用了属性动画，为了支持低版本，使用了 NineOldAndroids（http://nineoldandroids.com/） 兼容包， 可以通过点击或拖动来改变窗口状态。