Android AlertDialog のボタンの色を変える Material Design 編

■ Lollipop

values/styles.xml

view plainprint?

1. <?xml version="1.0" encoding="utf-8"?>  
2. <resources>  
3.   
4.     <style name="AppTheme" parent="Theme.Material.Light.DarkActionBar">  
5.         <item name="android:alertDialogTheme">@style/AlertDialogTheme</item>  
6.     </style>  
7.   
8.     <style name="AlertDialogTheme" parent="Theme.Material.Light.Dialog">  
9.         <item name="android:colorAccent">#61a00e</item>  
10.     </style>  
11.   
12. </resources>  

<?xml version="1.0" encoding="utf-8"?> <resources> <style name="AppTheme" parent="Theme.Material.Light.DarkActionBar"> <item name="android:alertDialogTheme">@style/AlertDialogTheme</item> </style> <style name="AlertDialogTheme" parent="Theme.Material.Light.Dialog"> <item name="android:colorAccent">#61a00e</item> </style> </resources>


■ AppCompat

values/styles.xml

view plainprint?

1. <?xml version="1.0" encoding="utf-8"?>  
2. <resources>  
3.   
4.     <style name="AppThemeBase" parent="Theme.AppCompat.Light.DarkActionBar">  
5.     </style>  
6.   
7. </resources>  

<?xml version="1.0" encoding="utf-8"?> <resources> <style name="AppThemeBase" parent="Theme.AppCompat.Light.DarkActionBar"> </style> </resources> values-v21/styles.xml

view plainprint?

1. <?xml version="1.0" encoding="utf-8"?>  
2. <resources>  
3.   
4.     <style name="AppTheme" parent="AppThemeBase">  
5.         <item name="android:alertDialogTheme">@style/AlertDialogTheme</item>  
6.     </style>  
7.   
8.     <style name="AlertDialogTheme" parent="Theme.AppCompat.Light.Dialog">  
9.         <item name="colorAccent">#61a00e</item>  
10.     </style>  
11.   
12. </resources>  

<?xml version="1.0" encoding="utf-8"?> <resources> <style name="AppTheme" parent="AppThemeBase"> <item name="android:alertDialogTheme">@style/AlertDialogTheme</item> </style> <style name="AlertDialogTheme" parent="Theme.AppCompat.Light.Dialog"> <item name="colorAccent">#61a00e</item> </style> </resources>