java 检测键盘搜索按钮
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detect keyboard search button
提问by Fcoder
I change android soft keyboard to show search icon rather than Enter icon. My question is: how i can detect that user click on that search button?
我更改了 android 软键盘以显示搜索图标而不是 Enter 图标。我的问题是：我如何检测该用户点击该搜索按钮？
回答by Arpit Garg
In the edittext you might have used your input method options to search.
在 edittext 中，您可能使用了输入法选项进行搜索。
<EditText
android:imeOptions="actionSearch"
android:inputType="text"/>
Now use the Editor listener on the EditText to handle the search event as shown below:
现在使用 EditText 上的 Editor 侦听器来处理搜索事件，如下所示：
editText.setOnEditorActionListener(new TextView.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (actionId == EditorInfo.IME_ACTION_SEARCH) {
// Your piece of code on keyboard search click
return true;
}
return false;
}
});
回答by Saad Mahmud
You can use OnQuerySubmitlistener to get keyboard Search button click event.
您可以使用OnQuerySubmit侦听器来获取键盘搜索按钮单击事件。
Here's how,
就是这样，
searchView.setOnQueryTextListener(queryTextListener);
SearchView.OnQueryTextListener queryTextListener
= new SearchView.OnQueryTextListener() {
@Override
public boolean onQueryTextSubmit(String s) {
showLog("searchClickListener onQueryTextSubmit");
getPhotos(searchView.getQuery().toString());
return true;
}
@Override
public boolean onQueryTextChange(String s) {
return false;
}
};
