Android multi theme UI implementation with day night mode. This repository cover theme changes at runtime, user can select theme from pre-defined multiple themes and changes reflect dynamically on the go.
This example cover Android multi theme UI implementation with day night mode.
Appcompat has come with a new theme family Theme.AppCompat.DayNight.
It has four modes : - MODENIGHTNO : the day (light) theme. - MODENIGHTYES : the night (dark) theme. - MODENIGHTAUTO : day/night mode change according to time. - MODENIGHTFOLLOW_SYSTEM (default). this mode uses system night modes settings to determine if it is night or not.
getDelegate().setLocalNightMode(AppCompatDelegate.MODE_NIGHT_YES);
It's very easy to change theme at runtime in android.
First you need to create some well defined themes in xml-styles. ``` <!-- Base application theme. -->
To change theme at runtime use following code in your base activity onCreate() method and just before setContentView().
// To change theme just put your theme id. int theme = getThemeFromPreferences(); // R.style.AppTheme_RED setTheme(theme);
//store your theme id in preference saveThemeInPreferences(R.style.AppTheme_RED); //recreate this activity to see changes SettingActivity.this.recreate();
Copyright 2018 Pankaj JangidLicensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
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