展示隐藏软键盘
显示隐藏软键盘
public void showInput(boolean flag){
InputMethodManager imm = (InputMethodManager)
etSearch.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
if (flag == true){
imm.showSoftInput(etSearch, 0); //显示软键盘
}else{
imm.hideSoftInputFromWindow(etSearch.getWindowToken(), 0);//隐藏软键盘
}
}