黑暗主题未正确应用,状态栏颜色未更改

时间:2016-03-18 08:55:16

标签: android themes android-theme

我正在尝试为我的应用程序创建 light dark 主题。 当应用灯光主题时,状态栏应该是橙色,但是当我切换到黑暗主题时,状态栏保持橙色,尽管我希望它是黑色。

我不是主人,所以任何帮助都非常感激。

我添加了一些屏幕截图,因此您可以看到我的意思。

提前谢谢。

修改

我自己找到了一个解决方案(如果其他人有同样的问题),在我的Loginactivity开始时,我会检查通过SharedPrefs文件应用了哪个主题。

// which theme is set.
        SharedPreferences settings = getSharedPreferences(Helper.PREF_NAME, MODE_PRIVATE);
        Helper.newTheme = settings.getInt("themeCustom", 0);

如果设置了黑色主题,那么我只需使用WindowManager修改状态栏:

if (Helper.newTheme == Helper.THEME_DARK) {

            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
                Window window = getWindow();
                window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
                window.setStatusBarColor(Color.parseColor("#1B1C1C"));
            }

            this.setTheme(R.style.DarkTheme);
     ===
}

案件结案..

Light Theme

Dark Theme

Styles.xml:

<resources>
    <!-- reference to CardView White/Dark styles -->
    <attr name="cardStyle" format="reference" />
    <attr name="txtBgStyle" format="reference" />

    <!-- Light application theme. -->
    <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
        <!--   your app branding color for the app bar -->
        <item name="colorPrimary">#FD8300</item>
        <!--   darker variant for the status bar and contextual app bars -->
        <item name="colorPrimaryDark">#F59F00</item>
        <!--   theme UI controls like checkboxes and text fields -->
        <item name="colorAccent">#FF4081</item>
        <item name="android:windowDisablePreview">true</item>
        <!-- v7.widget.CardView background color -->
        <item name="cardStyle">@style/CardView.Light</item>
        <item name="txtBgStyle">@style/CardView.Light</item>
    </style>

    <!-- Dark application theme. -->
    <style name="DarkTheme" parent="Theme.AppCompat">
        <!--   your app branding color for the app bar -->
        <item name="colorPrimary">#FD8300</item>
        <!--   darker variant for the status bar and contextual app bars -->
        <item name="colorPrimaryDark">#1B1C1C</item>
        <!--   theme UI controls like checkboxes and text fields -->
        <item name="colorAccent">#FAFAFA</item>
        <!-- v7.widget.CardView background color -->
        <item name="cardStyle">@style/cardStyle</item>
        <item name="txtBgStyle">@style/txtBgStyle</item>
    </style>

    <!-- v7.widget.CardView dark style -->
    <style name="cardStyle">
        <!-- Card background color -->
        <item name="cardBackgroundColor">#282929</item>
    </style>

    <!-- Custom dark style for textviews, layouts, etc -->
    <style name="txtBgStyle">
        <item name="android:background">#282929</item>
    </style>

    <style name="AppTheme.NoActionBar">
        <item name="windowActionBar">false</item>
        <item name="windowNoTitle">true</item>
    </style>

    <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />

    <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />  
</resources>

样式v21:

<resources>>

    <style name="AppTheme.NoActionBar">
        <item name="windowActionBar">false</item>
        <item name="windowNoTitle">true</item>
        <item name="android:windowDrawsSystemBarBackgrounds">true</item>
        <item name="android:statusBarColor">@android:color/transparent</item>
    </style>
</resources>

的AndroidManifest.xml:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="myapp.example.com.myapp">

    <uses-permission android:name="android.permission.INTERNET"/>
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
    <uses-permission android:name="android.permission.READ_PHONE_STATE"/>
    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name=".LoginActivity"
            android:noHistory="true">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity
            android:name=".MainActivity"
            android:noHistory="false"
            android:label="@string/title_activity_login"/>
    </application>
</manifest>

5 个答案:

答案 0 :(得分:0)

转到你的风格

在主题中添加此代码

    <item name="colorPrimary">#000000</item>
    <item name="colorPrimaryDark">#000000</item>

答案 1 :(得分:0)

在父布局中

  添加此代码

<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:orientation="vertical"
    android:background="#000000"//this is the main code use this line in your code
    ></LinearLayout>

答案 2 :(得分:0)

在values-v21的styles.xml中正确设置colorPrimaryDark,如下所示 -

<style name="AppTheme" parent="Theme.AppCompat.YourTheme">

        <item name="android:colorPrimary">@color/PrimaryColor</item>
        <item name="android:colorPrimaryDark">@color/PrimaryBackgroundDark</item>

    </style>

要更改状态栏颜色,您必须更改 - colorPrimaryDark

对于app bar,你必须改变 - colorPrimary

答案 3 :(得分:0)

只需编辑此内容 .htaccess

Theme.AppCompat导致&#34; colorPrimaryDark&#34;默认为您的状态栏颜色。 只需将其更改为任何值。

&#34; colorPrimary&#34;值会更改工具栏颜色

希望能解决您的问题

答案 4 :(得分:0)

此代码将根据需要更改主题。您应该在styles.xml文件中覆盖和编辑colorprimarycolorprimaryDark

<强> 更新

问题在于您在LightTheme中的父主题,父级应为Theme.AppCompat.Light.DarkActionBar

LightTheme :colorprimary = orange,colorprimaryDark = DarkOrange。

DarkTheme :colorprimary = orange,colorprimaryDark = Black。

检查以下代码:

<!-- Light application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
    <!--   your app branding color for the app bar -->
    <item name="colorPrimary">#FD8300</item>
    <!--   darker variant for the status bar and contextual app bars -->
    <item name="colorPrimaryDark">#F59F00</item>
    <!--   theme UI controls like checkboxes and text fields -->
    <item name="colorAccent">#FF4081</item>
    <item name="android:windowDisablePreview">true</item>
    <!-- v7.widget.CardView background color -->
    <item name="cardStyle">@style/CardView.Light</item>
    <item name="txtBgStyle">@style/CardView.Light</item>
</style>

<!-- Dark application theme. -->
<style name="DarkTheme" parent="Theme.AppCompat">
    <!--   your app branding color for the app bar -->
    <item name="colorPrimary">#FD8300</item>
    <!--   darker variant for the status bar and contextual app bars -->
    <item name="colorPrimaryDark">#1B1C1C</item>
    <!--   theme UI controls like checkboxes and text fields -->
    <item name="colorAccent">#FAFAFA</item>
    <!-- v7.widget.CardView background color -->
    <item name="cardStyle">@style/cardStyle</item>
    <item name="txtBgStyle">@style/txtBgStyle</item>
</style>
<style>

Please See the image for more clarity

相关问题