自定义漂亮的Android SeekBar样式

系统自带的SeekBar真是太难看了，项目需要，只能自定义了,先来张效果图

第一个Seekbar 背景是颜色，thumb是图片，上代码：

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1. <SeekBar
2. android:id="@+id/timeline"
3. android:layout_width="fill_parent"
4. android:layout_height="wrap_content"
5. android:focusable="true"
6. android:maxHeight="4.0dip"
7. android:minHeight="4.0dip"
8. android:paddingLeft="16.0dip"
9. android:paddingRight="16.0dip"
10. android:progressDrawable="@drawable/po_seekbar"
11. android:thumb="@drawable/seekbar_thumb" />

drawable/po_seekbar.xml:

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1. <?xml version="1.0" encoding="utf-8"?>
2. <layer-list
3. xmlns:android="http://schemas.android.com/apk/res/android">
4. <item android:id="@*android:id/background">
5. <shape>
6. <solid android:color="#ff51495e" />
7. </shape>
8. </item>
9. <item android:id="@*android:id/secondaryProgress">
10. <clip>
11. <shape>
12. <solid android:color="#ff51495e" />
13. </shape>
14. </clip>
15. </item>
16. <item android:id="@*android:id/progress">
17. <clip>
18. <shape>
19. <solid android:color="#ff996dfe" />
20. </shape>
21. </clip>
22. </item>
23. </layer-list>

drawable/seekbar_thumb.xml:

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1. <?xml version="1.0" encoding="utf-8"?>
2. <selector
3. xmlns:android="http://schemas.android.com/apk/res/android">
4. <item android:state_focused="true" android:state_pressed="false" android:drawable="@drawable/seekbar_thumb_normal" />
5. <item android:state_focused="true" android:state_pressed="true" android:drawable="@drawable/seekbar_thumb_pressed" />
6. <item android:state_focused="false" android:state_pressed="true" android:drawable="@drawable/seekbar_thumb_pressed" />
7. <item android:drawable="@drawable/seekbar_thumb_normal" />
8. </selector>

seekbar_thumb_pressed.png:

seekbar_thumb_normal.png:

第2个和第3个seekbar都是图片实现的

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1. <SeekBar
2. android:id="@+id/sb_detail_play_progress"
3. android:layout_width="fill_parent"
4. android:layout_height="wrap_content"
5. android:layout_centerVertical="true"
6. android:layout_gravity="center"
7. android:paddingLeft="15.0dip"
8. android:paddingRight="15.0dip"
9. android:progressDrawable="@drawable/progress_holo_light"
10. android:thumb="@drawable/detail_icon_schedule_ball" />

drawable/progress_holo_light.xml:

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1. <?xml version="1.0" encoding="utf-8"?>
2. <layer-list
3. xmlns:android="http://schemas.android.com/apk/res/android">
4. <item android:id="@*android:id/background" android:drawable="@drawable/volumn_bg" />
5. <item android:id="@*android:id/secondaryProgress">
6. <scale android:drawable="@drawable/volumn_front" android:scaleWidth="100%" />
7. </item>
8. <item android:id="@*android:id/progress">
9. <scale android:drawable="@drawable/volumn_primary" android:scaleWidth="100%" />
10. </item>
11. </layer-list>

volumn_bg.9.png

volumn_front.9.png

volumn_primary.png

第3个seekbar

这有个图片

demo下载链接：http://download.csdn.net/detail/w8320273/7800859