利用 Android 4.4 KitKat 中的半透明状态栏
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Taking advantage of the translucent status bar in Android 4.4 KitKat
提问by Amonstan
When I released my note taking application for Android 4.0 - 4.3 I used a custom action bar color with a custom action bar icon (instead of using the standard light and dark action bars). I would like to make it so on Android 4.4, the status bar will also take on the custom color I am using in my Action Bar (which is #FFD060). Is there a way to easily change my current styles.xml to allow 4.4 to take advantage of this?
当我发布适用于 Android 4.0 - 4.3 的笔记应用程序时，我使用了带有自定义操作栏图标的自定义操作栏颜色（而不是使用标准的明暗操作栏）。我想在 Android 4.4 上做到这一点，状态栏也将采用我在操作栏中使用的自定义颜色（即 #FFD060）。有没有办法轻松更改我当前的styles.xml 以允许4.4 利用此功能？
My styles.xml under my values-v19 folder is as follows:
我的 values-v19 文件夹下的styles.xml如下：
<resources>
<style name="AppBaseTheme" parent="@android:style/Theme.Holo.Light">
<item name="android:actionBarStyle">@style/MyActionBarTheme</item>
</style>
<style name="MyActionBarTheme" parent="@android:style/Widget.Holo.Light.ActionBar">
<item name="android:background">#ffd060</item>
<item name="android:textColor">#fff</item>
<item name="android:icon">@drawable/action</item>
<item name="android:titleTextStyle">@style/MyTextAppearance</item>
</style>
<style name="MyTextAppearance" parent="android:TextAppearance.Holo.Widget.ActionBar.Title">
<item name="android:icon">@drawable/action</item>
<item name="android:textColor">#ffffff</item>
</style>
</resources>
I have tried to implement:
我试图实现：
<item name="android:windowTranslucentStatus">true</item>
It causes the contents of my application to move up, start in the status bar area and be covered by the Action Bar.
它使我的应用程序的内容向上移动，从状态栏区域开始并被操作栏覆盖。
采纳答案by thunsaker
Update:Found this great article from Matt Gaunt(a Google Employee) on adding a Translucent theme to Android apps. It is very thorough and addresses some of the issues many people seem to be having while implementing this style: Translucent Theme in Android
更新：从Matt Gaunt（Google 员工）中找到了这篇关于向 Android 应用程序添加半透明主题的精彩文章。它非常彻底，解决了许多人在实现这种风格时似乎遇到的一些问题：Android 中的半透明主题
Just add the following to your custom style. This prevents the shifting of the content behind the ActionBar and up to the top of the window, not sure about the bottom of the screen though.
只需将以下内容添加到您的自定义样式中即可。这可以防止内容在 ActionBar 后面移动到窗口顶部，但不确定屏幕底部。
<item name="android:fitsSystemWindows">true</item>
Credit: Transparent Status Bar System UI on Kit-Kat
图片来源：Kit-Kat 上的透明状态栏系统 UI
回答by hichris123
It looks like all you need to do is add this element to the themes you want a translucent status bar on:
看起来您需要做的就是将此元素添加到您想要半透明状态栏的主题中：
<item name="android:windowTranslucentStatus">true</item>
回答by Muhammad Aamir Ali
Add these lines in your main theme
在您的主题中添加这些行
<style name="AppTheme" parent="android:Theme.Holo.Light">
<item name="android:windowTranslucentStatus">true</item>
<item name="android:windowTranslucentNavigation">true</item>
<item name="android:fitsSystemWindows">true</item>
</style>
回答by Ravi Rawal
To change the color of the status bar to windowBackground
将状态栏的颜色更改为 windowBackground
<item name="android:windowBackground">@color/window_bg</item>
To add the translucent effect to status and navigation bar
为状态栏和导航栏添加半透明效果
<item name="android:windowTranslucentStatus">true</item>
<item name="android:windowTranslucentNavigation">true</item>
回答by Paito
You're very close you just need to update your view background colors:
你非常接近你只需要更新你的视图背景颜色：
<FrameLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#ffd060" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@android:color/background_light"
<!-- your stuff here -->
</LinearLayout>
</FrameLayout>
Specifying a global background color in your AppBaseTheme would also work but would likely cause a mess as it would end up been the default background color for everything.
在 AppBaseTheme 中指定全局背景色也可以，但可能会造成混乱，因为它最终会成为所有内容的默认背景色。
