com.franmontiel.localechanger.sample.SampleFragment.java Source code

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Here is the source code for com.franmontiel.localechanger.sample.SampleFragment.java

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/*
 * Copyright (c)  2017  Francisco Jos Montiel Navarro.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.franmontiel.localechanger.sample;

import android.app.DatePickerDialog;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.DatePicker;
import android.widget.Spinner;
import android.widget.TextView;

import com.franmontiel.localechanger.LocaleChanger;
import com.franmontiel.localechanger.utils.ActivityRecreationHelper;

import java.util.Calendar;
import java.util.Locale;

import butterknife.BindView;
import butterknife.ButterKnife;
import butterknife.OnClick;
import butterknife.Unbinder;

import static com.franmontiel.localechanger.sample.SampleApplication.SUPPORTED_LOCALES;

public class SampleFragment extends Fragment {

    @BindView(R.id.localeSpinner)
    Spinner localeSpinner;
    @BindView(R.id.currentLocale)
    TextView currentLocale;
    @BindView(R.id.date)
    TextView date;

    private Unbinder unbinder;

    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container,
            @Nullable Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.screen_sample, container, false);
        unbinder = ButterKnife.bind(this, view);
        return view;
    }

    @Override
    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
        inflater.inflate(R.menu.sample_menu, menu);
    }

    @Override
    public void onActivityCreated(@Nullable Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);
        setHasOptionsMenu(true);

        ArrayAdapter<Locale> adapter = new ArrayAdapter<>(getActivity(),
                android.R.layout.simple_spinner_dropdown_item, SUPPORTED_LOCALES);
        localeSpinner.setAdapter(adapter);
    }

    @Override
    public void onResume() {
        super.onResume();

        currentLocale.setText(Locale.getDefault().toString());
        date.setText(DateProvider.provideSystemLocaleFormattedDate());
    }

    @OnClick(R.id.localeUpdate)
    void onUpdateLocaleClick() {
        LocaleChanger.setLocale((Locale) localeSpinner.getSelectedItem());
        ActivityRecreationHelper.recreate(getActivity(), false);
    }

    @OnClick(R.id.showDatePicker)
    void onShowDatePickerClick() {
        Calendar now = Calendar.getInstance();

        DatePickerDialog dialog = new DatePickerDialog(getActivity(), new DatePickerDialog.OnDateSetListener() {
            @Override
            public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
            }
        }, now.get(Calendar.YEAR), now.get(Calendar.MONTH), now.get(Calendar.DAY_OF_MONTH));

        dialog.show();
    }

    @Override
    public void onDestroyView() {
        unbinder.unbind();
        super.onDestroyView();
    }
}