Android EditTextPreference dialog style/theme

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I'm trying to style the dialog box that appears when I select an EditTextPreference in my SettingsActivity. So far I have been able to change the colour of the two buttons and the background with:

    dialog.getButton(DialogInterface.BUTTON_NEGATIVE).setTextColor(0xffffffff);
    dialog.getButton(DialogInterface.BUTTON_POSITIVE).setTextColor(0xffffffff);
    dialog.getWindow().setBackgroundDrawableResource(R.drawable.blue_background);

But I am so far unable to change the title at the top of the dialog.

The colour of the 'Zone' title is being retrieved from a style I use for the preference list, it's being inherited and I can't figure out how to assign it a style that will change that title colour

<style name="MyPreferenceTheme" parent="Theme.AppCompat.NoActionBar">
    <item name="android:windowBackground">@color/care_call_white</item>
    <item name="android:textColor">@drawable/text_colour_state</item>
    <item name="android:textColorSecondary">@drawable/text_colour_state</item>
</style>

Can anyone help with a style that could do this? Or with some code that could possibly set it instead? All my dialog boxes are styled the same but this one is trickier as it's part of the Preference so I can't customise it the same way I did with the others.

Just to clarify, the only thing that needs changing is the "Zone" title.. I would like it to be white.

Sorted.

I created a CustomEditTextPreference class that inherited EditTextPreference and then overrode

@Override
protected void onPrepareDialogBuilder(AlertDialog.Builder builder) {
    builder.getContext().setTheme(R.style.PreferenceThemeDialog);
    super.onPrepareDialogBuilder(builder);
}

and changed the style in the builders context with

<style name="PreferenceThemeDialog">
    <item name="android:textColor">@color/care_call_white</item>
</style>

Building an Android Settings Screen (Part 2), Fixing and Extending the android.support.v7.preference Library. In the first part of @style/Theme.AppCompat.DayNight.Dialog.Alert </item>. A dialog that can show a title, up to three buttons, a list of selectable items, or a custom layout. DatePickerDialog or TimePickerDialog A dialog with a pre-defined UI that allows the user to select a date or time. Caution: Android includes another dialog class called ProgressDialog that shows a dialog with a progress bar. This widget is

With new AndroidX Preference library there is no onPrepareDialogBuilder in EditTextPreference.

I've proceeded in this way:

My base app theme:

<style name="AppTheme" parent="Theme.MaterialComponents.DayNight.NoActionBar">
     //add here your properties
</style>

my preference theme:

<style name="AppTheme.Settings">
     <!-- This will change the opening dialogs for EditTextPreference -->
     <item name="alertDialogStyle">@style/Theme.AlertDialog.Default</item>
</style>

in my case Theme.AlertDialog.Default is a custom Dialog theme with with parent ThemeOverlay.MaterialComponents.MaterialAlertDialog

Then in your AndroidManifest.xml simply apply the theme to the the Activity which handle the preferences

Themes Styles and Preferences, Apply using attribute android:theme="@style/DialogNoTitle in manifest file for Each of the headers on this screen defines different preference options or links. Instead, specify the window background using on the alert dialog theme. AlertDialog.Builder: setItems(int itemsId, DialogInterface.OnClickListener listener) Set a list of items to be displayed in the dialog as the content, you will be notified of the selected item via the supplied listener. AlertDialog.Builder

<style name="cust_dialog" parent="@android:style/Theme.Dialog">
<item name="android:windowTitleStyle">@style/dialog_title_style</item>
</style>

<style name="dialog_title_style" parent="android:Widget.TextView">
<item name="android:background">@android:color/black</item>
<item name="android:padding">10dp</item>
</style>

And you can instantiate dialog:

Dialog dialog=new Dialog(this,R.style.cust_dialog);
dialog.setContentView(R.layout.fragment_features_dialog);
dialog.setTitle(R.string.features);

Now the dialog shows up with black title background color.

Styles and Themes, Styles and themes on Android allow you to separate the details of your app design you can apply to a text view that receives input, such as an EditText widget. From the drop-down menu in the top-right of the Resources dialog, click Add new resource > New color Value. The Resources dialog displays an editable right pane with a blank Name field so you can enter a name for your custom color. Create the custom color as follows. The steps correspond to the callouts in figure 1.

How to style dialog from DialogPreference � Issue #52 � Gericop , I have been trying to style the popup dialogs from ListPreference, but nothing is but has been removed since in v24.2.0.0 because the Android team as a base for my Preference Theme which perhaps has an effect as well. The android:inputType attribute allows you to specify various behaviors for the input method. Most importantly, if your text field is intended for basic text input (such as for a text message), you should enable auto spelling correction with the "textAutoCorrect" value.

Android example - themes.xml, Android example source code file: themes.xml (default, dialog, menu/item, theme, EditText <item name="expandableListViewStyle">@android:style/Widget. Android provides several options for you to save persistent application data and one of them is Shared Preferences. The solution you choose depends on your specific needs, such as whether the data should be private to your application or accessible to other applications (and the user) and how much space your data requires.

Android EditTextPreference style – 4 Ответа, все EditTextPrefence расширяет Вопрос по теме: java, android, android- edittext, styles. <style name="LightTheme" parent="android:Theme.Light"> < item� * * @see android.preference.PreferenceScreen#showDialog(Bundle) */ public int getThemeResId() { return R.style.Theme_MyApp_PreferenceScreen; } Note that because this method is annotated with @hide , we can't use the @Override annotation that would normally be used in this case; and we also can't call to the super.getThemeResId() method.

Comments
  • With EditTextPreference you don't create the dialog object you get it given to you.. so I can't input the style on creation
  • yes but you are saying that you are trying to style the dialog box.anyway good luck. And you are using methods of the dialog class..so give it a try.!