I have an EditText and a Button in my layout. After writing in the edit field and click this button to go back my fragment, I want to hide the virtual keyboard. I assume that there's a simple, but i tried some way and it not work:
That code show how the Button work:
private void onButtonClicked(){ getActivity().getSupportFragmentManager().popBackStack(); } That code for some solution but that can't help. This code i using hideSoftInputFromWindow but when i call 'EditText.getWindowToken()', it not hide the soft keyboard (I also change the 0 value to InputMethodManager.HIDE_IMPLICIT_ONLY or InputMethodManager.HIDE_NOT_ALWAYS and it not work):
EditText myEditText = (EditText) findViewById(R.id.myEditText); InputMethodManager imm = (InputMethodManager)getSystemService( Context.INPUT_METHOD_SERVICE); imm.hideSoftInputFromWindow(myEditText.getWindowToken(), 0); With this code, in another screen of this app, it work. This screen is an activity so i think that problem is fragment's problem.
My fragment code:
public class ChangeEmailFragment extends BaseFragment { private TextView mTxtCurrentEmail; private EditText mEdtNewEmail; private EditText mEdtPassword; private TextView mTxtSubmit; @Override public void onStop() { super.onStop(); if (progressDialog != null && progressDialog.isShowing()) progressDialog.dismiss(); if (dialog != null && dialog.isShowing()) dialog.dismiss(); } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View view = inflater.inflate(R.layout.fragment_change_email, container, false); mTxtCurrentEmail = (TextView) view.findViewById(R.id.current_email); mEdtNewEmail = (EditText) view.findViewById(R.id.edit_email); mEdtPassword = (EditText) view.findViewById(R.id.edit_password); mTxtSubmit = (TextView) view.findViewById(R.id.button_submmit); return view; } private void showErrorDialog(String msg) { Builder builder = new Builder(getActivity()); builder.setTitle(getString(R.string.fg_change_email_dialog_error_title)); builder.setMessage(msg); builder.setNegativeButton(getText(R.string.common_ok), null); dialog = builder.create(); dialog.show(); } } My activity code:
@Override public void onStop() { super.onStop(); InputMethodManager imm = (InputMethodManager) getSystemService( Context.INPUT_METHOD_SERVICE); imm.hideSoftInputFromWindow(mEdtUserName.getWindowToken(), 0); } 
Fragmentcodepublic static ChangeEmailFragment newInstance() { ChangeEmailFragment changeEmailFragment = new ChangeEmailFragment(); return changeEmailFragment; }Because it too long so i will post that at the next comment@Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View view = inflater.inflate(R.layout.fragment_change_email, container, false); mTxtCurrentEmail = (TextView) view.findViewById(R.id.current_email); mEdtNewEmail = (EditText) view.findViewById(R.id.edit_email); mEdtPassword = (EditText) view.findViewById(R.id.edit_password); mTxtSubmit = (TextView) view.findViewById(R.id.button_submmit); return view; }codebut i can't post my formated code. So, please teach me how. Great thank.