我试图获取 SearchView 的输入连接。我想做这个 b/ci 有一个应用内键盘,每当用户想要搜索时,我都会显示我的应用内键盘。为此,我应该使用方法 onCreateInputConnection 获取 SearchView 的输入连接,但是该方法为 SearchView 返回 null,但它对 EditText 工作正常。另外,我使用导航栏上的 SearchView 作为菜单项。
@Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.options_menu_advanced_search, menu);
SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE);
SearchView searchView = (SearchView) menu.findItem(R.id.search).getActionView();
CustomAmharicKeyboard customAmharicKeyboard = findViewById(R.id.keyboard);
customAmharicKeyboard.setVisibility(View.VISIBLE);
InputConnection inputConnection = searchView.onCreateInputConnection(new EditorInfo());
customAmharicKeyboard.setInputConnection(inputConnection);
}