Trouble with custom seekBar android -

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i have trouble custom seekbar .i used http://android-holo-colors.com/ give images of seekbar .the problem vague beginning of seekbar . how can solve problem?! screenshot:

enter image description here

this code (i check , images same default except colors.

<layer-list xmlns:android="http://schemas.android.com/apk/res/android">     <item android:id="@android:id/background"             android:drawable="@drawable/scrubber_track_red" />      <item android:id="@android:id/secondaryprogress">         <scale android:scalewidth="100%"                 android:drawable="@drawable/scrubber_secondary_red" />     </item>     <item android:id="@android:id/progress">         <scale android:scalewidth="100%"                 android:drawable="@drawable/scrubber_primary_red" />     </item> </layer-list>

and seekbar

<seekbar                 android:id="@+id/seektrack"                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:progressdrawable="@drawable/scrubber_progress_red"                 android:thumb="@drawable/scrubber_control_red"                 android:indeterminate="false"                 android:layout_weight="1"                  style="?android:attr/progressbarstylehorizontal"/>

images got aforementioned service (android holo colors)

check drawables, there's gradient in there somewhere opposed solid color. i'd guess problem in @drawable/scrubber_progress_red. replace temporarily @android:color/holo_green_light. if gradient goes away, we'll know scrubber_progress_red drawable problem.

also, name of file layer-list in?


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