本文整理了Java中android.support.v7.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：android.support.v7.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: chrisbanes/cheesesquare

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
  switch (AppCompatDelegate.getDefaultNightMode()) {
    case AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM:
      menu.findItem(R.id.menu_night_mode_system).setChecked(true);
      break;
    case AppCompatDelegate.MODE_NIGHT_AUTO:
      menu.findItem(R.id.menu_night_mode_auto).setChecked(true);
      break;
    case AppCompatDelegate.MODE_NIGHT_YES:
      menu.findItem(R.id.menu_night_mode_night).setChecked(true);
      break;
    case AppCompatDelegate.MODE_NIGHT_NO:
      menu.findItem(R.id.menu_night_mode_day).setChecked(true);
      break;
  }
  return true;
}

代码示例来源：origin: 348476129/gank.io-with-MVVM

public boolean isDarkTheme() {
    return AppCompatDelegate.getDefaultNightMode() == AppCompatDelegate.MODE_NIGHT_YES;
  }
}

代码示例来源：origin: 348476129/gank.io-with-MVVM

public boolean isDarkTheme() {
    return AppCompatDelegate.getDefaultNightMode() == AppCompatDelegate.MODE_NIGHT_YES;
  }
}

代码示例来源：origin: google-developer-training/android-fundamentals

/**
 * Creates the night mode menu option
 * @param menu The menu in the action bar
 * @return True to display the menu, false to hide it
 */
@Override
public boolean onCreateOptionsMenu(Menu menu) {
  //Inflate the menu from XML
  getMenuInflater().inflate(R.menu.main_menu, menu);
  //Change the label of the menu based on the state of the app
  int nightMode = AppCompatDelegate.getDefaultNightMode();
  if(nightMode == AppCompatDelegate.MODE_NIGHT_YES){
    menu.findItem(R.id.night_mode).setTitle(R.string.day_mode);
  } else{
    menu.findItem(R.id.night_mode).setTitle(R.string.night_mode);
  }
  return true;
}

代码示例来源：origin: google-developer-training/android-fundamentals-apps-v2

/**
 * Creates the night mode menu option.
 *
 * @param menu The menu in the action bar
 * @return True to display the menu, false to hide it
 */
@Override
public boolean onCreateOptionsMenu(Menu menu) {
  getMenuInflater().inflate(R.menu.main_menu, menu);
  // Change the label of the menu based on the state of the app.
  int nightMode = AppCompatDelegate.getDefaultNightMode();
  if(nightMode == AppCompatDelegate.MODE_NIGHT_YES){
    menu.findItem(R.id.night_mode).setTitle(R.string.day_mode);
  } else{
    menu.findItem(R.id.night_mode).setTitle(R.string.night_mode);
  }
  return true;
}

代码示例来源：origin: google-developer-training/android-fundamentals

/**
 * Method that handles menu item clicks
 * @param item The item that was pressed
 * @return returns true since the item click wa handled
 */
@Override
public boolean onOptionsItemSelected(MenuItem item) {
  //Check if the correct item was clicked
  if(item.getItemId()==R.id.night_mode){
    //Get the night mode state of the app
    int nightMode = AppCompatDelegate.getDefaultNightMode();
    //Set the theme mode for the restarted activity
    if(nightMode == AppCompatDelegate.MODE_NIGHT_YES) {
      AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_NO);
    } else {
      AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_YES);
    }
    //Recreate the activity for the theme change to take effect
    recreate();
    return true;
  }
  return super.onOptionsItemSelected(item);
}

代码示例来源：origin: google-developer-training/android-fundamentals-apps-v2

/**
 * Handles options menu item clicks.
 *
 * @param item The item that was pressed
 * @return returns true since the item click wa handled
 */
@Override
public boolean onOptionsItemSelected(MenuItem item) {
  // Check if the correct item was clicked.
  if (item.getItemId() == R.id.night_mode) {
    // Get the night mode state of the app.
    int nightMode = AppCompatDelegate.getDefaultNightMode();
    // Set the theme mode for the restarted activity.
    if (nightMode == AppCompatDelegate.MODE_NIGHT_YES) {
      AppCompatDelegate.setDefaultNightMode
          (AppCompatDelegate.MODE_NIGHT_NO);
    } else {
      AppCompatDelegate.setDefaultNightMode
          (AppCompatDelegate.MODE_NIGHT_YES);
    }
    // Recreate the activity for the theme change to take effect.
    recreate();
  }
  return true;
}

代码示例来源：origin: zulip/zulip-android

narrowListener = (NarrowListener) context;
this.startedFromFilter = startedFromFilter;
isCurrentThemeNight = (AppCompatDelegate.getDefaultNightMode() == AppCompatDelegate.MODE_NIGHT_YES);
mDefaultStreamHeaderColor = ContextCompat.getColor(context, R.color.stream_header);
privateMessageBackground = ContextCompat.getColor(context, R.color.private_background);

代码示例来源：origin: freedom10086/Ruisi

public void switchTheme() {
  int cur = AppCompatDelegate.getDefaultNightMode();
  int to = cur;
  boolean autoChange = false;

代码示例来源：origin: zulip/zulip-android

item.setChecked(!item.isChecked());
if (item.isChecked() &&
    AppCompatDelegate.getDefaultNightMode() != AppCompatDelegate.MODE_NIGHT_NO) {
  setNightMode(AppCompatDelegate.MODE_NIGHT_NO);
  app.makeNightThemeDefault(false);
item.setChecked(!item.isChecked());
if (item.isChecked() &&
    AppCompatDelegate.getDefaultNightMode() != AppCompatDelegate.MODE_NIGHT_YES) {
  setNightMode(AppCompatDelegate.MODE_NIGHT_YES);
  app.makeNightThemeDefault(true);

代码示例来源：origin: freedom10086/Ruisi

addToolbarMenu(R.drawable.ic_done_black_24dp).setOnClickListener(v -> {
  boolean isChange = false;
  int curr = AppCompatDelegate.getDefaultNightMode();
  int to = curr;

代码示例来源：origin: zulip/zulip-android

boolean isCurrentThemeNight = (AppCompatDelegate.getDefaultNightMode() == AppCompatDelegate.MODE_NIGHT_YES);