library/src/main/java/net/rdrei/android/dirchooser/DirectoryChooserFragment.java
private void openNewFolderDialog() {
        @SuppressLint("InflateParams")
        final View dialogView = getActivity().getLayoutInflater().inflate(
                R.layout.dialog_new_folder, null);
        final TextView msgView = (TextView) dialogView.findViewById(R.id.msgText);
        final EditText editText = (EditText) dialogView.findViewById(R.id.editText);
        editText.setText(mNewDirectoryName);
        msgView.setText(getString(R.string.create_folder_msg, mNewDirectoryName));

        final AlertDialog alertDialog = new AlertDialog.Builder(getActivity())
                .setTitle(R.string.create_folder_label)
                .setView(dialogView)
                .setNegativeButton(R.string.cancel_label,
                        new DialogInterface.OnClickListener() {

                            @Override
                            public void onClick(final DialogInterface dialog, final int which) {
                                dialog.dismiss();
                            }
                        })
                .setPositiveButton(R.string.confirm_label,
                        new DialogInterface.OnClickListener() {

                            @Override
                            public void onClick(final DialogInterface dialog, final int which) {
                                dialog.dismiss();
                                mNewDirectoryName = editText.getText().toString();
                                final int msg = createFolder();
                                Toast.makeText(getActivity(), msg, Toast.LENGTH_SHORT).show();
                            }
                        })
                .show();

        alertDialog.getButton(DialogInterface.BUTTON_POSITIVE).setEnabled(editText.getText().length() != 0);

        editText.addTextChangedListener(new TextWatcher() {
            @Override
            public void beforeTextChanged(final CharSequence charSequence, final int i, final int i2, final int i3) {

            }

            @Override
            public void onTextChanged(final CharSequence charSequence, final int i, final int i2, final int i3) {
                final boolean textNotEmpty = charSequence.length() != 0;
                alertDialog.getButton(DialogInterface.BUTTON_POSITIVE).setEnabled(textNotEmpty);
                msgView.setText(getString(R.string.create_folder_msg, charSequence.toString()));
            }

            @Override
            public void afterTextChanged(final Editable editable) {

            }
        });

        editText.setVisibility(mConfig.allowNewDirectoryNameModification()
                ? View.VISIBLE : View.GONE);
    }
private void openNewFolderDialog() {
        @SuppressLint("InflateParams")
        final View dialogView = getActivity().getLayoutInflater().inflate(
                R.layout.dialog_new_folder, null);
        final TextView msgView = (TextView) dialogView.findViewById(R.id.msgText);
        final EditText editText = (EditText) dialogView.findViewById(R.id.editText);
        editText.setText(mNewDirectoryName);
        msgView.setText(getString(R.string.create_folder_msg, mNewDirectoryName));

        final AlertDialog alertDialog = new AlertDialog.Builder(getActivity())
                .setTitle(R.string.create_folder_label)
                .setView(dialogView)
                .setNegativeButton(R.string.cancel_label,
                        new DialogInterface.OnClickListener() {

                            @Override
                            public void onClick(final DialogInterface dialog, final int which) {
                                dialog.dismiss();
                            }
                        })
                .setPositiveButton(R.string.confirm_label,
                        new DialogInterface.OnClickListener() {

                            @Override
                            public void onClick(final DialogInterface dialog, final int which) {
                                dialog.dismiss();
                                mNewDirectoryName = editText.getText().toString();
                                final int msg = createFolder();
                                Toast.makeText(getActivity(), msg, Toast.LENGTH_SHORT).show();
                            }
                        })
                .show();

        alertDialog.getButton(DialogInterface.BUTTON_POSITIVE).setEnabled(editText.getText().length() != 0);

        editText.addTextChangedListener(new TextWatcher() {
            @Override
            public void beforeTextChanged(final CharSequence charSequence, final int i, final int i2, final int i3) {

            }

            @Override
            public void onTextChanged(final CharSequence charSequence, final int i, final int i2, final int i3) {
                final boolean textNotEmpty = charSequence.length() != 0;
                alertDialog.getButton(DialogInterface.BUTTON_POSITIVE).setEnabled(textNotEmpty);
                msgView.setText(getString(R.string.create_folder_msg, charSequence.toString()));
            }

            @Override
            public void afterTextChanged(final Editable editable) {

            }
        });

        editText.setVisibility(mConfig.allowNewDirectoryNameModification()
                ? View.VISIBLE : View.GONE);
    }
private void openNewFolderDialog ( ) { @ SuppressLint ( "InflateParams" ) final View dialogView = getActivity ( ) . getLayoutInflater ( ) . inflate ( R . layout . dialog_new_folder , null ) ; final TextView msgView = ( TextView ) dialogView . findViewById ( R . id . msgText ) ; final EditText editText = ( EditText ) dialogView . findViewById ( R . id . editText ) ; editText . setText ( mNewDirectoryName ) ; msgView . setText ( getString ( R . string . create_folder_msg , mNewDirectoryName ) ) ; final AlertDialog alertDialog = new AlertDialog . Builder ( getActivity ( ) ) . setTitle ( R . string . create_folder_label ) . setView ( dialogView ) . setNegativeButton ( R . string . cancel_label , new DialogInterface . OnClickListener ( ) { @ Override public void onClick ( final DialogInterface dialog , final int which ) { dialog . dismiss ( ) ; } } ) . setPositiveButton ( R . string . confirm_label , new DialogInterface . OnClickListener ( ) { @ Override public void onClick ( final DialogInterface dialog , final int which ) { dialog . dismiss ( ) ; mNewDirectoryName = editText . getText ( ) . toString ( ) ; final int msg = createFolder ( ) ; Toast . makeText ( getActivity ( ) , msg , Toast . LENGTH_SHORT ) . show ( ) ; } } ) . show ( ) ; alertDialog . getButton ( DialogInterface . BUTTON_POSITIVE ) . setEnabled ( editText . getText ( ) . length ( ) != 0 ) ; editText . addTextChangedListener ( new TextWatcher ( ) { @ Override public void beforeTextChanged ( final CharSequence charSequence , final int i , final int i2 , final int i3 ) { } @ Override public void onTextChanged ( final CharSequence charSequence , final int i , final int i2 , final int i3 ) { final boolean textNotEmpty = charSequence . length ( ) != 0 ; alertDialog . getButton ( DialogInterface . BUTTON_POSITIVE ) . setEnabled ( textNotEmpty ) ; msgView . setText ( getString ( R . string . create_folder_msg , charSequence . toString ( ) ) ) ; } @ Override public void afterTextChanged ( final Editable editable ) { } } ) ; editText . setVisibility ( mConfig . allowNewDirectoryNameModification ( ) ? View . VISIBLE : View . GONE ) ; }
Shows a confirmation dialog that asks the user if he wants to create a
new folder. User can modify provided name, if it was not disallowed.
Shows a confirmation dialog that asks the user if he wants to create a new folder . User can modify provided name if it was not disallowed .