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Java Source Code
/**
* //www.java2s.com
* This is OpenTraining, an Android application for planning your your fitness training.
* Copyright (C) 2012 Christian Skubich
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/package de.skubware.opentraining.activity.manage_workouts;
import de.skubware.opentraining.R;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.NavUtils;
import android.support.v7.app.ActionBarActivity;
import android.view.MenuItem;
/**
* An activity representing a single Workout detail screen. This activity is
* only used on handset devices. On tablet-size devices, item details are
* presented side-by-side with a list of items in a {@link WorkoutListActivity}.
* <p>
* This activity is mostly just a 'shell' activity containing nothing more than
* a {@link WorkoutDetailFragment}.
*/publicclass WorkoutDetailActivity extends ActionBarActivity {
@Override
protectedvoid onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_workout_detail);
// Show the Up button in the action bar.
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
// savedInstanceState is non-null when there is fragment state
// saved from previous configurations of this activity
// (e.g. when rotating the screen from portrait to landscape).
// In this case, the fragment will automatically be re-added
// to its container so we don't need to manually add it.
// For more information, see the Fragments API guide at:
//
// http://developer.android.com/guide/components/fragments.html
//
if (savedInstanceState == null) {
// Create the detail fragment and add it to the activity
// using a fragment transaction.
Bundle arguments = new Bundle();
arguments.putSerializable(WorkoutDetailFragment.ARG_WORKOUT, getIntent()
.getSerializableExtra(WorkoutDetailFragment.ARG_WORKOUT));
WorkoutDetailFragment fragment = new WorkoutDetailFragment();
fragment.setArguments(arguments);
getSupportFragmentManager().beginTransaction().add(R.id.workout_detail_container, fragment).commit();
}
}
@Override
publicboolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
// This ID represents the Home or Up button. In the case of this
// activity, the Up button is shown. Use NavUtils to allow users
// to navigate up one level in the application structure. For
// more details, see the Navigation pattern on Android Design:
//
// http://developer.android.com/design/patterns/navigation.html#up-vs-back
//
NavUtils.navigateUpTo(this, new Intent(this, WorkoutListActivity.class));
return true;
}
return super.onOptionsItemSelected(item);
}
}