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alert.xml의 textSize를 theme.xml을 통해 변경하려고하지만 할 수 있습니다. 이 매니페스트 내 코드입니다 :Android alertDialog 스타일 파일을 통해 textsize
<application
android:allowBackup="true"
android:icon="@drawable/appicon"
android:label="@string/app_name"
android:theme="@style/CustomActionBarTheme">
그리고 내 themes.xml : 사전에
<style name="CustomActionBarTheme"
parent="@android:style/Theme.Holo.Light.DarkActionBar">
<item name="android:actionBarStyle">@style/CustomBar</item>
<item name="android:actionBarTabTextStyle">@style/Widget.CustomTabText</item>
<item name="android:actionMenuTextAppearance">@style/CustomBar.MenuTextStyle</item>
<item name="android:alertDialogStyle">@style/CustomDialogTheme</item>
</style>
<style name="CustomDialogTheme" parent="@android:style/Theme.Dialog">
<item name="android:bottomBright">@color/white</item>
<item name="android:bottomDark">@color/white</item>
<item name="android:bottomMedium">@color/white</item>
<item name="android:centerBright">@color/white</item>
<item name="android:centerDark">@color/white</item>
<item name="android:centerMedium">@color/white</item>
<item name="android:fullBright">@color/blueDialog</item>
<item name="android:fullDark">@color/blueDialog</item>
<item name="android:topBright">@color/blueDialog</item>
<item name="android:topDark">@color/blueDialog</item>
<item name="android:textSize">50sp</item>
</style>
감사합니다!
<application
android:allowBackup="true"
android:icon="@drawable/varmasinfondo"
android:label="@string/app_name"
android:theme="@style/CustomerAppBaseTheme"
>
<style name="CustomerAppBaseTheme" parent="android:Theme.Holo.Light.DarkActionBar">
<item name="android:alertDialogTheme">@style/CustomerAlertDialogTheme</item>
<item name="android:alertDialogStyle">@style/CustomerAlertDialogStyle</item>
<item name="android:actionBarStyle">@style/CustomBar</item>
<item name="android:actionBarTabTextStyle">@style/Widget.CustomTabText</item>
<item name="android:actionMenuTextAppearance">@style/CustomBar.MenuTextStyle</item>
</style>
<style name="CustomerAlertDialogTheme">...
</style>
<style name="CustomerAlertDialogStyle">...
</style>
...
을 그리고 당신은 액션 바 및에 AlertDialog의 스타일을 변경할 수 있습니다
http://stackoverflow.com/questions/2422562/how-to-change-theme-for-alertdialog를 확인하십시오. – Pavya