Signal-Android/app/src/main/java/org/thoughtcrime/securesms/util/WindowUtil.java

73 lines
2.2 KiB
Java

package org.thoughtcrime.securesms.util;
import android.app.Activity;
import android.os.Build;
import android.view.View;
import android.view.Window;
import androidx.annotation.NonNull;
public final class WindowUtil {
private WindowUtil() {
}
public static void setLightNavigationBarFromTheme(@NonNull Activity activity) {
if (Build.VERSION.SDK_INT < 27) return;
final boolean isLightNavigationBar = ThemeUtil.getThemedBoolean(activity, android.R.attr.windowLightNavigationBar);
if (isLightNavigationBar) setLightNavigationBar(activity.getWindow());
else clearLightNavigationBar(activity.getWindow());
}
public static void clearLightNavigationBar(@NonNull Window window) {
if (Build.VERSION.SDK_INT < 27) return;
clearSystemUiFlags(window, View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR);
}
public static void setLightNavigationBar(@NonNull Window window) {
if (Build.VERSION.SDK_INT < 27) return;
setSystemUiFlags(window, View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR);
}
public static void setLightStatusBarFromTheme(@NonNull Activity activity) {
if (Build.VERSION.SDK_INT < 23) return;
final boolean isLightStatusBar = ThemeUtil.getThemedBoolean(activity, android.R.attr.windowLightStatusBar);
if (isLightStatusBar) setLightStatusBar(activity.getWindow());
else clearLightStatusBar(activity.getWindow());
}
public static void clearLightStatusBar(@NonNull Window window) {
if (Build.VERSION.SDK_INT < 23) return;
clearSystemUiFlags(window, View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
}
public static void setLightStatusBar(@NonNull Window window) {
if (Build.VERSION.SDK_INT < 23) return;
setSystemUiFlags(window, View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
}
private static void clearSystemUiFlags(@NonNull Window window, int flags) {
View view = window.getDecorView();
int uiFlags = view.getSystemUiVisibility();
uiFlags &= ~flags;
view.setSystemUiVisibility(uiFlags);
}
private static void setSystemUiFlags(@NonNull Window window, int flags) {
View view = window.getDecorView();
int uiFlags = view.getSystemUiVisibility();
uiFlags |= flags;
view.setSystemUiVisibility(uiFlags);
}
}