本文整理匯總了Java中com.facebook.internal.Utility.stringsEqualOrEmpty方法的典型用法代碼示例。如果您正苦於以下問題：Java Utility.stringsEqualOrEmpty方法的具體用法？Java Utility.stringsEqualOrEmpty怎麽用？Java Utility.stringsEqualOrEmpty使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類com.facebook.internal.Utility的用法示例。
在下文中一共展示了Utility.stringsEqualOrEmpty方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: onSearchBoxTextChanged
import com.facebook.internal.Utility; //導入方法依賴的package包/類
/**
* Sets the search text and reloads the data in the control. This is used to provide search-box
* functionality where the user may be typing or editing text rapidly. It uses a timer to avoid repeated
* requerying, preferring to wait until the user pauses typing to refresh the data. Note that this
* method will NOT update the text in the search box, if any, as it is intended to be called as a result
* of changes to the search box (and is public to enable applications to provide their own search box
* UI instead of the default one).
*
* @param searchText the search text
* @param forceReloadEventIfSameText if true, will reload even if the search text has not changed; if false,
* identical search text will not force a reload
*/
public void onSearchBoxTextChanged(String searchText, boolean forceReloadEventIfSameText) {
if (!forceReloadEventIfSameText && Utility.stringsEqualOrEmpty(this.searchText, searchText)) {
return;
}
if (TextUtils.isEmpty(searchText)) {
searchText = null;
}
this.searchText = searchText;
// If search text is being set in response to user input, it is wasteful to send a new request
// with every keystroke. Send a request the first time the search text is set, then set up a 2-second timer
// and send whatever changes the user has made since then. (If nothing has changed
// in 2 seconds, we reset so the next change will cause an immediate re-query.)
hasSearchTextChangedSinceLastQuery = true;
if (searchTextTimer == null) {
searchTextTimer = createSearchTextTimer();
}
}