You don't need to do all this. All you need is a drawable that supports levels. Android even provides a circle drawable that gets filled when you change the progress. Here's an example:
<layer-list xmlns:android="http://schemas.android.com/apk/res/android";> <item android:drawable="@android:drawable/progress_circular_background" /> <item> <shape android:shape="ring" android:innerRadiusRatio="3.4" android:thicknessRatio="6.0"> <gradient android:useLevel="true" android:type="sweep" android:startColor="#ff000000" android:endColor="#ffffffff" /> </shape> </item> <item> <rotate android:pivotX="50%" android:pivotY="50%" android:fromDegrees="0" android:toDegrees="360" android:drawable="@android:drawable/progress_particle" /> </item> </layer-list> On Fri, May 13, 2011 at 2:12 PM, Nicholas Johnson <metthejohn...@gmail.com>wrote: > Here's what you can do: > > Extend the AbsSeekBar > class<http://developer.android.com/reference/android/widget/AbsSeekBar.html>, > and implement the onDraw method to your liking. You can capture the height > and width of your custom view by capturing those values in the onSizeChanged > method. By drawing your circle programatically you can easily make a > progress circle that looks good at all resolutions. Also, you don't have to > worry about different device resolutions, since you just need to control the > size of the view in the layout. > > Or, you could extend the ProgressBar class and do the same thing. > > Nick > > -- > 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 -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them -- 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
