"You need to use a Theme.AppCompat theme"

2018-06-07 23:24:32

I'm programming an application on android, and I've a little problem : I would like to make a customiz Dialog box so I do like in the android documentation :

In my manifest :

<application
        android:allowBackup="true"
        android:icon="@drawable/indice"
        android:label="33"
        android:theme="@style/AppTheme">

<activity android:name=".Autres.Indice"
        android:theme="@android:style/Theme.Holo.Dialog">

        </activity>

You are having this issue because the activity you are trying to apply the dialog theme to is not extending Activity , that requires AppCompat theme.

Change

    android:theme="@style/AppTheme">

For

    android:theme="@style/Theme.AppCompat" />

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