Java tutorial
/* * Copyright 2014-2015 Amazon.com, Inc. or its affiliates. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"). * You may not use this file except in compliance with the License. * A copy of the License is located at * * http://aws.amazon.com/apache2.0 * * or in the "license" file accompanying this file. This file 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.amazonaws.devicefarm.android.referenceapp.Fragments.Tabs.Inputs; import android.os.Bundle; import android.support.v4.widget.SwipeRefreshLayout; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.TextView; import com.amazonaws.devicefarm.android.referenceapp.R; import java.text.DateFormat; import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.Date; import java.util.TimeZone; import butterknife.ButterKnife; import butterknife.InjectView; /** * A fragment representing a refresh input */ public class Input_RefreshButtonFragment extends android.support.v4.app.Fragment implements SwipeRefreshLayout.OnRefreshListener { @InjectView(R.id.input_refresh) SwipeRefreshLayout swipeRefreshLayout; @InjectView(R.id.input_refresh_display) TextView textView; @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View view = inflater.inflate(R.layout.input_refresh_fragment, container, false); ButterKnife.inject(this, view); swipeRefreshLayout.setOnRefreshListener(this); return view; } /** * Called when refreshing */ @Override public void onRefresh() { Calendar cal = Calendar.getInstance(TimeZone.getDefault()); Date currentLocalTime = cal.getTime(); DateFormat date = new SimpleDateFormat("hh:mm:ss a"); date.setTimeZone(TimeZone.getDefault()); textView.setText(date.format(currentLocalTime)); swipeRefreshLayout.setRefreshing(false); } }