android 为Editext控件设置回车键为搜索效果

etSearch.setOnEditorActionListener(new EditText.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId,
KeyEvent event) {
if (actionId == EditorInfo.IME_ACTION_SEARCH) {
// 执行搜索功能
}
return false;
}
});

etSearch.setOnKeyListener(new OnKeyListener() {
@Override
public boolean onKey(View v, int keyCode, KeyEvent event) {
if (KeyEvent.KEYCODE_ENTER == keyCode
&& event.getAction() == KeyEvent.ACTION_DOWN) {
//执行搜索功能功能
}
return false;

}
});