Problem with custom rating bar in android

I implemented customized rating bar as explained here

How to create Custom Ratings bar in Android

but when I try to make the minHe开发者_高级运维ight of the rating bar<23 I always get this result

while I wanna make a rating bar with this size

do I have to resize the images I use in drawable according to the rating bar max and min heights or what?

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The problem maybe be related to the sreen resolution. Try to add this on your manifest file:

 <?xml version="1.0" encoding="utf-8"?>
    <manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.main" android:versionCode="1" android:versionName="1.0">
    <supports-screens android:smallScreens="true"
        android:normalScreens="true" android:largeScreens="true"
        android:anyDensity="true" />
...

More info here: http://www.jdamcd.com/?p=303

And you can also try setting style="?android:attr/ratingBarStyleSmall