Radiobutton of radiogroup selects to change the font color and background color.

Radiogroup

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1. <Radiogroup
2. Android: Id = "@ + ID/client_charge_radiogroup"
3. Android: layout_width = "200dp"
4. Android: layout_height = "40dp"
5. Android: layout_marginleft = "5dp"
6. Android: layout_alignparentright = "true"
7. Android: fadingedge = "NONE"
8. Android: gravity = "center_vertical"
9. Android: layout_centervertical = "true"
10. Android: Orientation = "horizontal"
11. >
13. <Radiobutton
14. Android: Id = "@ + ID/client_radio_label"
15. Android: layout_width = "0dp"
16. Android: layout_height = "match_parent"
17. Android: layout_weight = "1"
18. Android: button = "@ color/transparent"
19. Android: gravity = "center"
20. Android: text = "client"
21. Android: textcolor = "@ color/color_radiobutton"
22. Android: Background = "@ drawable/radio_group_selector"
23. />
25. <Radiobutton
26. Android: Id = "@ + ID/firm_radio_label"
27. Android: layout_width = "0dp"
28. Android: layout_height = "match_parent"
29. Android: layout_weight = "1"
30. Android: button = "@ color/transparent"
31. Android: gravity = "center"
32. Android: text = "firm"
33. Android: checked = "true"
34. Android: textcolor = "@ color/color_radiobutton"
35. Android: Background = "@ drawable/radio_group_selector"/>
36. </Radiogroup>

 

Radiobutton font color change color_radiobutton.xml

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1. <? XML version = "1.0" encoding = "UTF-8"?>
2. <Selector xmlns: Android = "http://schemas.android.com/apk/res/android">
3. <Item Android: state_checked = "true" Android: color = "@ color/color_text_selected"/>
4. <! -- Not selected -->
5. <Item Android: state_checked = "false" Android: color = "@ color/color_text_normal"/>
6. </Selector>

 

Radiobutton background color change radio_group_selector.xml

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1. <? XML version = "1.0" encoding = "UTF-8"?>
2. <Selector xmlns: Android = "http://schemas.android.com/apk/res/android">
3. <Item Android: state_checked = "true" Android: drawable = "@ color/color_bg_selected"> </item>
4. <Item Android: state_checked = "false" Android: drawable = "@ color/color_bg_normal"> </item>
5. </Selector>

Color. xml

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1. <Color name = "Transparent" >#000000 </color>
2. <Color name = "color_bg_selected"> # e0301e </color>
3. <Color name = "color_bg_normal"> # e7e7e8 </color>
4. <Color name = "color_text_selected"> # ffffff </color>
5. <Color name = "color_text_normal" >#000000 </color>

 

Activity

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1. Clientradiogroup = (radiogroup) findviewbyid (R. Id. client_charge_radiogroup );
2. Clientradiogroup. setoncheckedchangelistener (New oncheckedchangelistener (){
4. @ Override
5. Public void oncheckedchanged (radiogroup group, int checkedid ){
6. Int radiobuttonid = group. getcheckedradiobuttonid ();
7. Radiobutton RB = (radiobutton) findviewbyid (radiobuttonid );
8. String radiobuttonlabel = RB. gettext (). tostring ();
9. }
10. });

 

Http://blog.csdn.net/zzf112/article/details/20467957

 

--------------------->

Android: Background = "@ drawable/drawlist" ---------> colorlist cannot be used.

Radiogroup -------> radiobutton must have an id. Otherwise, both are selected.

 

<Radiogroup Android: layout_width = "match_parent" Android: layout_height = "50dp" Android: Orientation = "horizontal"> <radiobutton Android: Id = "@ + ID/radio0" Android: layout_width = "match_parent" Android: layout_height = "match_parent" Android: layout_weight = "1" Android: Background = "@ drawable/zuowei" Android: button = "@ null" Android: checked = "true" Android: gravity = "center" Android: text = "seating arrangements" Android: textcolor = "# ffffff"/> <radiobutton Android: id = "@ + ID/radio1" Android: layout_width = "match_parent" Android: layout_height = "match_parent" Android: layout_weight = "1" Android: background = "@ drawable/zuowei" Android: button = "@ null" Android: gravity = "center" Android: text = "menu editing" Android: textcolor = "# ffffff"/> </radiogroup>

 

Radiobutton of radiogroup selects to change the font color and background color.