本文整理了Java中androidx.appcompat.app.AppCompatDelegate.getDefaultNightMode()方法的一些代码示例，展示了AppCompatDelegate.getDefaultNightMode()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。AppCompatDelegate.getDefaultNightMode()方法的具体详情如下：
包路径：androidx.appcompat.app.AppCompatDelegate
类名称：AppCompatDelegate
方法名：getDefaultNightMode

AppCompatDelegate.getDefaultNightMode介绍

暂无

代码示例

代码示例来源：origin: PureWriter/about-page

@Override
public boolean onCreateOptionsMenu(Menu menu) {
  getMenuInflater().inflate(R.menu.menu_about, menu);
  MenuItem dayNight = menu.findItem(R.id.menu_night_mode);
  dayNight.setChecked(AppCompatDelegate.getDefaultNightMode() == MODE_NIGHT_YES);
  return super.onCreateOptionsMenu(menu);
}

代码示例来源：origin: MCMrARM/revolution-irc

@Override
protected void onCreate(Bundle savedInstanceState) {
  ThemeManager helper = ThemeManager.getInstance(this);
  helper.addThemeChangeListener(this);
  mDarkMode = AppCompatDelegate.getDefaultNightMode();
  super.onCreate(savedInstanceState);
}

代码示例来源：origin: MCMrARM/revolution-irc

@Override
public void onConfigurationChanged(Configuration newConfig) {
  if (AppCompatDelegate.getDefaultNightMode() == mDarkMode) {
    if (AppCompatDelegate.getDefaultNightMode() == AppCompatDelegate.MODE_NIGHT_YES) {
      newConfig.uiMode &= ~(Configuration.UI_MODE_NIGHT_MASK);
      newConfig.uiMode |= Configuration.UI_MODE_NIGHT_YES;
      getResources().updateConfiguration(newConfig, getResources().getDisplayMetrics());
    }
  }
  ThemeManager helper = ThemeManager.getInstance(this);
  helper.applyThemeToActivity(this);
  super.onConfigurationChanged(newConfig);
}

代码示例来源：origin: y20k/transistor

public static void restoreSavedState(Context context) {
  int savedNightModeState = loadNightModeState(context);
  int currentNightModeState = AppCompatDelegate.getDefaultNightMode();
  if (savedNightModeState != currentNightModeState) {
    switch (savedNightModeState) {
      case AppCompatDelegate.MODE_NIGHT_NO:
        // turn on day mode
        activateDayMode(context, false);
        break;
      case AppCompatDelegate.MODE_NIGHT_YES:
        // turn on night mode
        activateNightMode(context, false);
        break;
      default:
        // turn on mode "follow system"
        activateFollowSystemMode(context, false);
        break;
    }
  }
}

代码示例来源：origin: y20k/transistor

public static void switchMode(Activity activity) {
  // SWITCH: undefined -> night / night -> day / day - undefined
  switch (AppCompatDelegate.getDefaultNightMode()) {
    case AppCompatDelegate.MODE_NIGHT_NO:
      // currently: day mode -> switch to: follow system
      displayDefaultStatusBar(activity); // necessary hack :-/
      activateFollowSystemMode(activity, true);
      break;
    case AppCompatDelegate.MODE_NIGHT_YES:
      // currently: night mode -> switch to: day mode
      displayLightStatusBar(activity); // necessary hack :-/
      activateDayMode(activity, true);
      break;
    default:
      // currently: follow system / undefined -> switch to: day mode
      displayLightStatusBar(activity); // necessary hack :-/
      activateNightMode(activity, true);
      break;
  }
}