How to set Image As Status Bar Background-CodePudding

I Have set an image in my ActivityMain.xml, and there is no action bar theme is used. I want The photo that I set in the background this image will show the background of the status bar.

CodePudding user response：

What I assume from your question is that you want to achieve a Full Screen Activity with your blue color as background of status bar for that you can set your status bar to transparent and your screen to stretch out to full screen

window?.decorView?.systemUiVisibility = (View.SYSTEM_UI_FLAG_LAYOUT_STABLE
        or View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN)
window.statusBarColor = Color.TRANSPARENT

CodePudding user response：

You need can achieve that by following steps:

Declare one theme in your styles.xml

<style name="FullScreenTheme" parent="Theme.MaterialComponents.DayNight.NoActionBar">
        <item name="colorPrimary">@color/background</item>
        <item name="colorPrimaryDark">@color/background</item>
        <item name="colorAccent">@color/primary</item>
        <item name="colorControlActivated">@color/primary</item>
        <item name="android:windowLightStatusBar" tools:targetApi="m">false</item>
        <item name="android:windowTranslucentNavigation" tools:targetApi="kitkat">true</item>
        <item name="android:statusBarColor" tools:targetApi="lollipop">@android:color/transparent</item>
</style>

Note: android:windowTranslucentNavigation is important attribute here.

Now in your activity xml's parent layout, add android:fitsSystemWindows="true" to fill your UI in full screen.
in your Activity class, inside onCreate Method, need to set NO_LIMIT flag like this;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    getWindow().setFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS, WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN);

    setContentView(R.layout.your_xml);

}

Now set this theme your class from android manifest.

<activity
    android:name=".YourActivity"
    android:theme="@style/FullScreenTheme" />

Hope, this will helps you.