[英]Transparent actionBar and statusBar in Android lollipop
I am trying to create this interface : 我正在尝试创建此接口:
And here is my actual result : 这是我的实际结果:
Here is the code of my theme that I use for this activity : 以下是我用于此活动的主题代码:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<!-- inherit from the material theme -->
<style name="MaterialAppDetailTheme" parent="android:Theme.Material.Light">
<item name="android:statusBarColor">@android:color/transparent</item>
<item name="android:windowActionBarOverlay">true</item>
<!-- enable window content transitions -->
<item name="android:windowContentTransitions">true</item>
<!-- specify shared element transitions -->
<item name="android:windowSharedElementEnterTransition">
@transition/change_image_transform</item>
<item name="android:windowSharedElementExitTransition">
@transition/change_image_transform</item>
<item name="android:windowTranslucentNavigation">true</item>
<item name="android:windowTranslucentStatus">true</item>
</style>
</resources>
You can change your toolbar color to transparent like this: 您可以将工具栏颜色更改为透明,如下所示:
mToolbar.setBackgroundColor(getResources().getColor(android.R.color.transparent));
You can change it's background on the XML too: 您也可以在XML上更改它的背景:
android:background="@android:color/transparent"
Or if you're using ActionBar: 或者,如果您正在使用ActionBar:
getSupportActionBar().setBackgroundDrawable(new ColorDrawable(getResources().getColor(android.R.color.transparent)));
Use getActionBar()
if you're not using ActionBarActivity
如果您没有使用ActionBarActivity
请使用getActionBar()
Result: 结果:
Use this style: 使用这种风格:
<style name="AppTheme" parent="Theme.AppCompat.Light">
<item name="android:textColorPrimary">@color/my_text_color</item>
<item name="colorPrimary">@android:color/transparent</item>
<item name="windowActionBarOverlay">true</item>
</style>
For API that >= 21, add to theme these lines of code 对于> = 21的API,将这些代码行添加到主题
<item name="android:windowDrawsSystemBarBackgrounds">true</item> <item name="android:statusBarColor">@android:color/transparent</item>
Don't forget to add 别忘了添加
android:fitsSystemWindows="true"
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