【发布时间】:2016-08-09 14:18:21
【问题描述】:
我正在使用 searchview 进行搜索功能我的问题是,当我点击搜索图标时,键盘会打开但 searchview 没有获得焦点下面是我的代码
menu.xml
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="@+id/send_invitation"
android:icon="@drawable/send_icon_invite_participant"
android:orderInCategory="93"
android:title="@string/invitation"
app:showAsAction="always">
</item>
<item
android:id="@+id/search"
android:orderInCategory="100"
app:actionViewClass="android.support.v7.widget.SearchView"
android:icon="@drawable/search_icn"
android:title="@string/search"
app:showAsAction="always"/>
</menu>
下面是方法的代码
@Override
public void onCreateOptionsMenu(final Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.invite_participant, menu);
final MenuItem searchItem = menu.findItem(R.id.search);
SearchManager searchManager = (SearchManager) activity.getSystemService(Context.SEARCH_SERVICE);
final SearchView searchView = (SearchView) menu.findItem(R.id.search).getActionView();
EditText searchEditText = (EditText) searchView.findViewById(android.support.v7.appcompat.R.id.search_src_text);
searchEditText.setTextColor(getResources().getColor(R.color.colorAccent));
searchEditText.setHintTextColor(getResources().getColor(R.color.colorAccent));
searchItem.expandActionView();
ImageView searchIcon = (ImageView) searchView.findViewById(android.support.v7.appcompat.R.id.search_button);
searchIcon.setImageResource(R.drawable.search_icn);
ImageView searchCloseIcon = (ImageView) searchView.findViewById(android.support.v7.appcompat.R.id.search_close_btn);
searchCloseIcon.setImageResource(R.drawable.reject_icon_notification);
if (searchView != null) {
searchView.setSearchableInfo(searchManager.getSearchableInfo(activity.getComponentName()));
searchView.setOnSearchClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
setItemsVisibility(menu, searchItem, false);
}
});
searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
@Override
public boolean onQueryTextSubmit(String query) {
searchView.clearFocus();
return true;
}
@Override
public boolean onQueryTextChange(String newText) {
if (adapter != null) {
adapter.fliter(newText);
}
return false;
}
});
searchView.setOnCloseListener(new SearchView.OnCloseListener() {
@Override
public boolean onClose() {
setItemsVisibility(menu, searchItem, true);
return false;
}
});
}
}
private void setItemsVisibility(Menu menu, MenuItem exception, boolean visible) {
for (int i=0; i<menu.size(); ++i) {
MenuItem item = menu.getItem(i);
if (item != exception) item.setVisible(visible);
}
}
我无法找到为什么它不集中请帮助我找出我做错的地方任何帮助表示赞赏。
【问题讨论】:
标签: android searchview android-searchmanager