I believe so, see my inline comments below On Sat, Oct 4, 2008 at 2:50 AM, Allan Hsu <[EMAIL PROTECTED]> wrote:
> > Jason, > Is it possible to use 9-patch drawables instead of gradients? If it > is, I can't seem to figure out how to specify it. > > -Allan > -- > Allan Hsu <allan at counterpop dot net> > > On Oct 3, 2008, at 11:12 PM, Jason Parekh wrote: > > > Hi Allan, > > > > Here's an example XML drawable for the horizontal progress bar. You > > could set the ProgressBar.setProgressDrawable to this. > > > > <layer-list xmlns:android="http://schemas.android.com/apk/res/ > > android"> > > > > <item android:id="@android:id/background"> > This one is for the background, and nine patch should be fine here. Something like this should work: <item android:id="@android:id/background" android:drawable="@drawable/myDrawable" /> > > > <shape> > > <corners android:radius="5dip" /> > > <gradient > > android:startColor="#ff9d9e9d" > > android:centerColor="#ff5a5d5a" > > android:centerY="0.75" > > android:endColor="#ff747674" > > android:angle="270" > > /> > > </shape> > > </item> > > > > <item android:id="@android:id/secondaryProgress"> > > <clip> > This is for the secondary progress (the regular progress below is similar). You should be able to replace this <clip>...</clip> block with: <clip drawable="@drawable/myProgressDrawable" /> Progress is shown on a drawable by calling its setLevel. Since your nine-patch will ignore the level and always fill the entire space, we need some way of showing the level. This is what the clip does. It will clip the nine-patch (horizontally) based on the current progress. jason > > > <shape> > > <corners android:radius="5dip" /> > > <gradient > > android:startColor="#80ffd300" > > android:centerColor="#80ffb600" > > android:centerY="0.75" > > android:endColor="#a0ffcb00" > > android:angle="270" > > /> > > </shape> > > </clip> > > </item> > > > > <item android:id="@android:id/progress"> > > <clip> > > <shape> > > <corners android:radius="5dip" /> > > <gradient > > android:startColor="#ffffd300" > > android:centerColor="#ffffb600" > > android:centerY="0.75" > > android:endColor="#ffffcb00" > > android:angle="270" > > /> > > </shape> > > </clip> > > </item> > > > > </layer-list> > > > > > > > > > > And just for future reference, here's an example of the circular > > indeterminate progress bar XML drawable > > (ProgressBar.setIndeterminateDrawable): > > > > <rotate xmlns:android="http://schemas.android.com/apk/res/android"; > > android:pivotX="50%" android:pivotY="50%" > > android:fromDegrees="0" android:toDegrees="360"> > > > > <shape > > android:shape="ring" > > android:innerRadiusRatio="3" > > android:thicknessRatio="8" > > android:useLevel="false"> > > > > <size > > android:width="48dip" > > android:height="48dip" > > /> > > > > <gradient > > android:type="sweep" > > android:useLevel="false" > > android:startColor="#4c737373" > > android:centerColor="#4c737373" > > android:centerY="0.50" > > android:endColor="#ffffd300" > > /> > > > > </shape> > > > > </rotate> > > > > > > On Fri, Oct 3, 2008 at 6:39 PM, Allan Hsu <[EMAIL PROTECTED]> > > wrote: > > > > Does anybody know the proper format for declaring custom horizontal > > progressbar drawables in xml? I've searched and searched, but the only > > documentation/discussions I can find are for custom button graphics, > > which seem to work via a different system. > > > > -Allan > > -- > > Allan Hsu <allan at counterpop dot net> > > > > > > > > > > > > > > > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
