258 lines
10 KiB
Java
258 lines
10 KiB
Java
/*
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* Copyright 2015 Synced Synapse. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.xbmc.kore.ui.sections.video;
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import android.annotation.TargetApi;
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import android.content.Intent;
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import android.os.Bundle;
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import android.support.v4.app.FragmentTransaction;
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import android.support.v4.widget.DrawerLayout;
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import android.support.v7.app.ActionBar;
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import android.support.v7.widget.Toolbar;
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import android.transition.Transition;
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import android.transition.TransitionInflater;
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import android.view.Menu;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.Window;
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import org.xbmc.kore.R;
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import org.xbmc.kore.ui.BaseActivity;
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import org.xbmc.kore.ui.generic.NavigationDrawerFragment;
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import org.xbmc.kore.ui.sections.remote.RemoteActivity;
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import org.xbmc.kore.utils.LogUtils;
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import org.xbmc.kore.utils.Utils;
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import java.util.List;
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import java.util.Map;
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/**
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* Controls the presentation of Movies information (list, details)
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* All the information is presented by specific fragments
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*/
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public class MoviesActivity extends BaseActivity
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implements MovieListFragment.OnMovieSelectedListener {
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private static final String TAG = LogUtils.makeLogTag(MoviesActivity.class);
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public static final String MOVIEID = "movie_id";
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public static final String MOVIETITLE = "movie_title";
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private int selectedMovieId = -1;
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private String selectedMovieTitle;
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private NavigationDrawerFragment navigationDrawerFragment;
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private boolean clearSharedElements;
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private MovieListFragment movieListFragment;
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@TargetApi(21)
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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// Request transitions on lollipop
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if (Utils.isLollipopOrLater()) {
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getWindow().requestFeature(Window.FEATURE_CONTENT_TRANSITIONS);
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}
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_generic_media);
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// Set up the drawer.
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navigationDrawerFragment = (NavigationDrawerFragment)getSupportFragmentManager()
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.findFragmentById(R.id.navigation_drawer);
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navigationDrawerFragment.setUp(R.id.navigation_drawer, (DrawerLayout) findViewById(R.id.drawer_layout));
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if (savedInstanceState == null) {
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movieListFragment = new MovieListFragment();
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// Setup animations
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if (Utils.isLollipopOrLater()) {
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//Fade added to prevent shared element from disappearing very shortly at the start of the transition.
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Transition fade = TransitionInflater
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.from(this)
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.inflateTransition(android.R.transition.fade);
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movieListFragment.setExitTransition(fade);
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movieListFragment.setReenterTransition(fade);
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movieListFragment.setSharedElementReturnTransition(TransitionInflater.from(
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this).inflateTransition(R.transition.change_image));
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android.support.v4.app.SharedElementCallback seCallback = new android.support.v4.app.SharedElementCallback() {
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@Override
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public void onMapSharedElements(List<String> names, Map<String, View> sharedElements) {
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if (clearSharedElements) {
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names.clear();
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sharedElements.clear();
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clearSharedElements = false;
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}
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}
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};
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movieListFragment.setExitSharedElementCallback(seCallback);
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}
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getSupportFragmentManager()
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.beginTransaction()
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.add(R.id.fragment_container, movieListFragment)
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.commit();
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} else {
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selectedMovieId = savedInstanceState.getInt(MOVIEID, -1);
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selectedMovieTitle = savedInstanceState.getString(MOVIETITLE, null);
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}
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setupActionBar(selectedMovieTitle);
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}
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@Override
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public void onResume() {
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super.onResume();
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}
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@Override
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public void onPause() {
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super.onPause();
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}
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@Override
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protected void onSaveInstanceState (Bundle outState) {
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super.onSaveInstanceState(outState);
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outState.putInt(MOVIEID, selectedMovieId);
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outState.putString(MOVIETITLE, selectedMovieTitle);
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}
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@Override
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public boolean onCreateOptionsMenu(Menu menu) {
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// if (!navigationDrawerFragment.isDrawerOpen()) {
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// getMenuInflater().inflate(R.menu.media_info, menu);
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// }
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getMenuInflater().inflate(R.menu.media_info, menu);
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return super.onCreateOptionsMenu(menu);
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case R.id.action_show_remote:
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// Starts remote
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Intent launchIntent = new Intent(this, RemoteActivity.class)
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.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
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startActivity(launchIntent);
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return true;
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case android.R.id.home:
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// Only respond to this if we are showing the movie details in portrait mode,
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// which can be checked by checking if selected movie != -1, in which case we
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// should go back to the previous fragment, which is the list.
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if (selectedMovieId != -1) {
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selectedMovieId = -1;
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selectedMovieTitle = null;
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setupActionBar(null);
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getSupportFragmentManager().popBackStack();
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return true;
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}
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break;
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default:
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break;
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}
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return super.onOptionsItemSelected(item);
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}
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@Override
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public void onBackPressed() {
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// If we are showing movie details in portrait, clear selected and show action bar
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if (selectedMovieId != -1) {
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selectedMovieId = -1;
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selectedMovieTitle = null;
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setupActionBar(null);
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}
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super.onBackPressed();
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}
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private boolean drawerIndicatorIsArrow = false;
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private void setupActionBar(String movieTitle) {
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Toolbar toolbar = (Toolbar)findViewById(R.id.default_toolbar);
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setSupportActionBar(toolbar);
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ActionBar actionBar = getSupportActionBar();
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if (actionBar == null) return;
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actionBar.setDisplayHomeAsUpEnabled(true);
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if (movieTitle != null) {
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if (!drawerIndicatorIsArrow) {
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navigationDrawerFragment.animateDrawerToggle(true);
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drawerIndicatorIsArrow = true;
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}
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actionBar.setTitle(movieTitle);
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} else {
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if (drawerIndicatorIsArrow) {
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navigationDrawerFragment.animateDrawerToggle(false);
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drawerIndicatorIsArrow = false;
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}
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actionBar.setTitle(R.string.movies);
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}
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}
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/**
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* Callback from movielist fragment when a movie is selected.
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* Switch fragment in portrait
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* @param vh ViewHolder holding movie info of item clicked
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*/
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@TargetApi(21)
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public void onMovieSelected(MovieListFragment.ViewHolder vh) {
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selectedMovieTitle = vh.movieTitle;
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selectedMovieId = vh.movieId;
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final MovieDetailsFragment movieDetailsFragment = MovieDetailsFragment.newInstance(vh);
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FragmentTransaction fragTrans = getSupportFragmentManager().beginTransaction();
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// Set up transitions
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if (Utils.isLollipopOrLater()) {
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android.support.v4.app.SharedElementCallback seCallback = new android.support.v4.app.SharedElementCallback() {
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@Override
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public void onMapSharedElements(List<String> names, Map<String, View> sharedElements) {
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//On returning onMapSharedElements for the exiting fragment is called before the onMapSharedElements
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// for the reentering fragment. We use this to determine if we are returning and if
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// we should clear the shared element lists. Note that, clearing must be done in the reentering fragment
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// as this is called last. Otherwise it the app will crash during transition setup. Not sure, but might
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// be a v4 support package bug.
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if (movieDetailsFragment.isVisible()) {
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View sharedView = movieDetailsFragment.getSharedElement();
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if (sharedView == null) { // shared element not visible
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clearSharedElements = true;
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}
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}
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}
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};
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movieDetailsFragment.setEnterSharedElementCallback(seCallback);
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movieDetailsFragment.setEnterTransition(
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TransitionInflater.from(this)
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.inflateTransition(R.transition.media_details));
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movieDetailsFragment.setReturnTransition(null);
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Transition changeImageTransition =
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TransitionInflater.from(this).inflateTransition(R.transition.change_image);
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movieDetailsFragment.setSharedElementReturnTransition(changeImageTransition);
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movieDetailsFragment.setSharedElementEnterTransition(changeImageTransition);
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fragTrans.addSharedElement(vh.artView, vh.artView.getTransitionName());
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} else {
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fragTrans.setCustomAnimations(R.anim.fragment_details_enter, 0,
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R.anim.fragment_list_popenter, 0);
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}
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fragTrans.replace(R.id.fragment_container, movieDetailsFragment)
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.addToBackStack(null)
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.commit();
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setupActionBar(selectedMovieTitle);
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}
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}
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