Just Add this class for modify device status bar and navigation bar and also it’s Icon colors.
package com.example.system;
import static android.view.WindowInsetsController.APPEARANCE_LIGHT_STATUS_BARS;
import android.app.Activity;
import android.graphics.Color;
import android.os.Build;
import android.util.DisplayMetrics;
import android.view.View;
import android.view.Window;
import android.view.WindowInsetsController;
import android.view.WindowManager;
import androidx.core.content.ContextCompat;
/**
* SystemConfiguration is for change system icon and backgrounds easily
* Here i give static methods is for change Configuration by one line of code from anywhere
*
* @Author => Urvish Shiroya
* @Created-At => 10-01-2022
* <p>
* $-THANK_YOU-$
**/
public class SystemConfiguration {
public static boolean isAndroidBetween(int minSdk, int maxSdk) {
if (Build.VERSION.SDK_INT < minSdk && Build.VERSION.SDK_INT > maxSdk) {
return false;
}
return Build.VERSION.SDK_INT >= minSdk && Build.VERSION.SDK_INT <= maxSdk;
}
public static boolean isAndroidLowerThen(int androidVersion) {
return Build.VERSION.SDK_INT <= androidVersion;
}
public static boolean isAndroidHigherThen(int androidVersion) {
return Build.VERSION.SDK_INT >= androidVersion;
}
private static void setWindowFlag(Activity activity, final int bits, boolean on) {
Window win = activity.getWindow();
WindowManager.LayoutParams winParams = win.getAttributes();
if (on) {
winParams.flags |= bits;
} else {
winParams.flags &= ~bits;
}
win.setAttributes(winParams);
}
public static void setStatusColor(Activity activity, int color) {
Window window = activity.getWindow();
window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
window.setStatusBarColor(ContextCompat.getColor(activity, color));
}
public static int getStatusBarHeight(Activity activity) {
int resourceId = activity.getResources().getIdentifier("status_bar_height", "dimen", "android");
return resourceId > 0 ? activity.getResources().getDimensionPixelSize(resourceId) : (int) Math.ceil((Build.VERSION.SDK_INT >= Build.VERSION_CODES.M ? 24 : 25) * activity.getResources().getDisplayMetrics().density);
}
public static int getNavigationBarHeight(Activity activity) {
int result = 0;
int resourceId = activity.getResources().getIdentifier("navigation_bar_height", "dimen", "android");
if (resourceId > 0) {
result = activity.getResources().getDimensionPixelSize(resourceId);
}
return result;
}
public static int getScreenWidth(Activity activity) {
DisplayMetrics metrics = activity.getResources().getDisplayMetrics();
return metrics.widthPixels;
}
public static int getScreenHeight(Activity activity) {
DisplayMetrics metrics = activity.getResources().getDisplayMetrics();
return metrics.heightPixels;
}
public static void setTransparentStatusBar(Activity activity, IconColor iconColor) {
boolean isLightIcon = IconColor.ICON_LIGHT.equals(iconColor);
activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
if (Build.VERSION.SDK_INT >= 19 && Build.VERSION.SDK_INT < 21) {
setWindowFlag(activity, WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS, true);
}
if (Build.VERSION.SDK_INT >= 19) {
activity.getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
}
if (Build.VERSION.SDK_INT >= 21) {
setWindowFlag(activity, WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS, false);
activity.getWindow().setStatusBarColor(Color.TRANSPARENT);
}
if (Build.VERSION.SDK_INT >= 30) {
if (isLightIcon) {
activity.getWindow().getDecorView().getWindowInsetsController().setSystemBarsAppearance(0, APPEARANCE_LIGHT_STATUS_BARS);
} else {
activity.getWindow().getDecorView().getWindowInsetsController().setSystemBarsAppearance(APPEARANCE_LIGHT_STATUS_BARS, APPEARANCE_LIGHT_STATUS_BARS);
}
} else {
changeStatusContrastStyle(activity.getWindow(), isLightIcon);
}
}
public static void setTransparentNavigationBar(Activity activity, IconColor iconColor) {
boolean isLightIcon = IconColor.ICON_LIGHT.equals(iconColor);
activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
if (Build.VERSION.SDK_INT >= 19 && Build.VERSION.SDK_INT < 21) {
setWindowFlag(activity, WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION, true);
}
if (Build.VERSION.SDK_INT >= 19) {
activity.getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
}
if (Build.VERSION.SDK_INT >= 21) {
setWindowFlag(activity, WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION, false);
activity.getWindow().setNavigationBarColor(Color.TRANSPARENT);
}
if (Build.VERSION.SDK_INT >= 30) {
if (isLightIcon) {
activity.getWindow().getDecorView().getWindowInsetsController().setSystemBarsAppearance(0, WindowInsetsController.APPEARANCE_LIGHT_NAVIGATION_BARS);
} else {
activity.getWindow().getDecorView().getWindowInsetsController().setSystemBarsAppearance(WindowInsetsController.APPEARANCE_LIGHT_NAVIGATION_BARS, WindowInsetsController.APPEARANCE_LIGHT_NAVIGATION_BARS);
}
} else {
changeNavigationContrastStyle(activity.getWindow(), isLightIcon);
}
}
public static void setStatusBarNormal(Activity activity, boolean isLight) {
activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
activity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
setStatusColor(activity, Color.WHITE);
setStatusLight(activity, isLight);
changeStatusContrastStyle(activity.getWindow(), isLight);
}
public static void setStatusBarColor(Activity activity, int color) {
//if color is dark then set icon white...
boolean isLightIcon = isColorDark(color);
setStatusColor(activity, color);
changeStatusContrastStyle(activity.getWindow(), isLightIcon);
}
public static void setStatusLight(Activity activity, boolean isLightStatusBar) {
if (isAndroidHigherThen(Build.VERSION_CODES.M)) {
View decor = activity.getWindow().getDecorView();
if (isLightStatusBar) {
activity.getWindow().setStatusBarColor(activity.getResources().getColor(android.R.color.transparent));
decor.setSystemUiVisibility(0);
} else {
activity.getWindow().setStatusBarColor(activity.getResources().getColor(android.R.color.white));
decor.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
}
}
}
private static void changeStatusContrastStyle(Window window, boolean lightIcons) {
View decorView = window.getDecorView();
if (lightIcons) {
// Draw light icons on a dark background color
decorView.setSystemUiVisibility(decorView.getSystemUiVisibility() & ~View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
} else {
// Draw dark icons on a light background color
decorView.setSystemUiVisibility(decorView.getSystemUiVisibility() | View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
}
}
private static boolean isColorDark(int color) {
String hexColor = String.format("#%06X", (0xFFFFFF & color));
String firstChar = String.valueOf(hexColor.charAt(1));
if (firstChar.matches("9") || firstChar.matches("A") || firstChar.matches("B") || firstChar.matches("C")
|| firstChar.matches("D") || firstChar.matches("E") || firstChar.matches("F")) {
return true;
} else {
return false;
}
}
private static void changeNavigationContrastStyle(Window window, boolean lightIcons) {
View decorView = window.getDecorView();
if (lightIcons) {
// Draw light icons on a dark background color
decorView.setSystemUiVisibility(decorView.getSystemUiVisibility() & ~View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR);
} else {
// Draw dark icons on a light background color
decorView.setSystemUiVisibility(decorView.getSystemUiVisibility() | View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR);
}
}
public static void setTranslucentStatus(Activity activity) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
activity.getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
activity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
activity.getWindow().setStatusBarColor(Color.TRANSPARENT);
} else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
}
}
public static void setDecorFitsSystemWindows(Activity activity, boolean decorFitsSystemWindows) {
if (isAndroidHigherThen(Build.VERSION_CODES.R)) {
activity.getWindow().setDecorFitsSystemWindows(decorFitsSystemWindows);
}
}
public enum IconColor {
ICON_LIGHT,
ICON_DARK
}
}
