Android 實(shí)現(xiàn)夜間模式的快速簡(jiǎn)單方法實(shí)例詳解

更新時(shí)間：2016年09月15日 10:20:17 作者：Wei_Leng

這篇文章主要介紹了Android 實(shí)現(xiàn)夜間模式的快速簡(jiǎn)單方法,非常不錯(cuò)，具有參考借鑒價(jià)值，需要的朋友可以參考下

ChangeMode

項(xiàng)目地址：ChangeMode

Implementation of night mode for Android.

用最簡(jiǎn)單的方式實(shí)現(xiàn)夜間模式，支持ListView、RecyclerView。

Preview

ChangeMode

Usage xml

android:background="?attr/zzbackground"
app:backgroundAttr="zzbackground"http://如果當(dāng)前頁(yè)面要立即刷新，這里傳入屬性名稱 比如 R.attr.zzbackground 傳 zzbackground 即可
android:textColor="?attr/zztextColor"
app:textColorAttr="zztextColor"http://如需立即刷新頁(yè)面效果 同上

java

@Override
protected void onCreate(Bundle savedInstanceState) {
//1. 在要立即切換效果的頁(yè)面調(diào)用此方法
ChangeModeController.getInstance().init(this,R.attr.class).setTheme(this, R.style.DayTheme, R.style.NightTheme);
//在其他頁(yè)面調(diào)用此方法 
//ChangeModeController.setTheme(this, R.style.DayTheme, R.style.NightTheme);
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//添加額外 view 至夜間管理
// ChangeModeController.getInstance().addBackgroundColor(toolbar, R.attr.colorPrimary);
//ChangeModeController.getInstance().addBackgroundDrawable(view,R.attr.colorAccent);
// ChangeModeController.getInstance().addTextColor(view,R.attr.colorAccent);
//2. 設(shè)置切換
//ChangeModeController.changeDay(this, R.style.DayTheme);
//ChangeModeController.changeNight(this, R.style.NightTheme);
}
@Override
protected void onDestroy() {
super.onDestroy();
//3. 在 onDestroy 調(diào)用
ChangeModeController.onDestory();
}

詳細(xì)操作描述

第一步：自定義屬性

<?xml version="1.0" encoding="utf-8"?>
<resources>
<attr name="zzbackground" format="color|reference"/>
<attr name="zzbackgroundDrawable" format="reference"/>
<attr name="zztextColor" format="color"/>
<attr name="zzItemBackground" format="color"/>
</resources>

第二步：配置夜間 style 文件

<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- Customize your theme here. -->
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
<item name="windowActionBar">false</item>
<item name="android:windowNoTitle">true</item>
<item name="windowNoTitle">true</item>
</style>
<!--日間模式 -->
<style name="DayTheme" parent="AppTheme">
<item name="zzbackground">@color/dayBackground</item>
<item name="zzbackgroundDrawable">@drawable/ic_launcher</item>
<item name="zztextColor">@color/dayTextColor</item>
<item name="zzItemBackground">@color/dayItemBackground</item>
</style>
<!--夜間模式 -->
<style name="NightTheme" parent="AppTheme">
<item name="zzbackground">@color/nightBackground</item>
<item name="zzbackgroundDrawable">@color/nightBackground</item>
<item name="zztextColor">@color/nightTextColor</item>
<item name="zzItemBackground">@color/nightItemBackground</item>

<item name="colorPrimary">@color/colorPrimaryNight</item>
<item name="colorPrimaryDark">@color/colorPrimaryDarkNight</item>
<item name="colorAccent">@color/colorAccentNight</item>
</style>
<style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
<style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
</resources>

為相關(guān)屬性設(shè)置對(duì)應(yīng)模式的屬性值：

<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="dayBackground">#F2F4F7</color>
<color name="dayTextColor">#000</color>
<color name="dayItemBackground">#fff</color>
<color name="nightItemBackground">#37474F</color>
<color name="nightBackground">#263238</color>
<color name="nightTextColor">#fff</color>
</resources>

第三步：在布局文件中配置使用對(duì)應(yīng)屬性

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical"
android:background="?attr/zzbackground"
app:backgroundAttr="zzbackground"
tools:context="com.thinkfreely.changemode.MainActivity">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:theme="@style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:backgroundAttr="colorPrimary"
app:titleTextColor="?attr/zztextColor"
app:popupTheme="@style/AppTheme.PopupOverlay"
/>
</android.support.design.widget.AppBarLayout>
<Button
android:layout_width="match_parent"
android:layout_height="120dp"
android:gravity="center"
android:textColor="?attr/zztextColor"
app:textColorAttr="zztextColor"
android:background="?attr/zzItemBackground"
app:backgroundAttr="zzItemBackground"
android:padding="10dp"
android:layout_marginBottom="8dp"
android:textSize="22sp"
android:textAllCaps="false"
android:text="夜間模式切換 by Mr.Zk" />
<android.support.v7.widget.RecyclerView
android:id="@+id/recyclerView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbars="vertical"/>
</LinearLayout>

注意textColorAttr、backgroundAttr、backgroundDrawableAttr三個(gè)屬性。如需當(dāng)前頁(yè)面立即刷新，需填加相應(yīng)屬性。

屬性描述

textColorAttr 修改字體顏色時(shí)設(shè)置。如 R.attr.zztextColor 傳 zztextColor 即可。例:app:textColorAttr="zztextColor"
backgroundAttr 修改背景顏色/背景圖片時(shí)設(shè)置。同上。例: app:backgroundAttr="zzbackground"
backgroundDrawableAttr 修改背景顏色/背景圖片時(shí)設(shè)置。同上。例: app:backgroundDrawableAttr="zzbackground"

第四步：頁(yè)面調(diào)用 java 代碼

@Override
protected void onCreate(Bundle savedInstanceState) {
//1. 在要立即切換效果的頁(yè)面調(diào)用此方法
ChangeModeController.getInstance().init(this,R.attr.class).setTheme(this, R.style.DayTheme, R.style.NightTheme);
//在其他頁(yè)面調(diào)用此方法 
//ChangeModeController.setTheme(this, R.style.DayTheme, R.style.NightTheme);
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//2.設(shè)置切換夜間活日間模式
//ChangeModeController.changeDay(this, R.style.DayTheme);//切換日間模式
//ChangeModeController.changeNight(this, R.style.NightTheme);//切換夜間模式
}
@Override
protected void onDestroy() {
super.onDestroy();
//3. 在 onDestroy 調(diào)用
ChangeModeController.onDestory();
}

代碼調(diào)用三步，即可開始夜間之旅。如果頁(yè)面有新創(chuàng)建的視圖要加入夜間模式控制，代碼調(diào)用：

//添加額外 view 至夜間管理
// ChangeModeController.getInstance().addBackgroundColor(toolbar, R.attr.colorPrimary);
//ChangeModeController.getInstance().addBackgroundDrawable(view,R.attr.colorAccent);
// ChangeModeController.getInstance().addTextColor(view,R.attr.colorAccent);

如果在改變夜間模式時(shí)有其他非標(biāo)準(zhǔn)定義的屬性時(shí)，可在ChangeModeController.changeDay或ChangeModeController.changeNight之后調(diào)用如下代碼給相關(guān)屬性賦值：

TypedValue attrTypedValue = ChangeModeController.getAttrTypedValue(this, R.attr.zztextColor);
toolbar.setTitleTextColor(getResources().getColor(attrTypedValue.resourceId));
About me
An Android Developer in ZhengZhou.

License
======= Copyright 2016 zhangke
Licensed 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 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

以上所述是小編給大家介紹的Android 實(shí)現(xiàn)夜間模式的快速簡(jiǎn)單方法實(shí)例詳解，希望對(duì)大家有所幫助，如果大家有任何疑問(wèn)歡迎給我留言，小編會(huì)及時(shí)回復(fù)大家的，在此也非常感謝大家對(duì)腳本之家網(wǎng)站的支持！

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