@Override
public boolean onNavigationItemSelected(int position, long l) {
Chapter previous = mViewPagerAdapter.getSelectedChapter();
mViewPagerAdapter.setSelectedChapter(mSpinnerAdapter.getItem(position));
if (previous == null || !previous.equals(mSpinnerAdapter.getItem(position))) {
Timber.d("Switching chapter!");
mViewPagerAdapter.notifyDataSetChanged();
}
return true;
}
/**
* Called when the activity is first created.
*
* @param savedInstanceState If the activity is being re-initialized after previously being shut
* down then this Bundle contains the data it most recently supplied in
* onSaveInstanceState(Bundle). <b>Note: Otherwise it is null.</b>
*/
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Timber.i("onCreate");
setContentView(R.layout.activity_main);
mClient = new GroupDirectory();
mLocationComparator = new ChapterComparator(mPreferences);
mIndicator.setOnPageChangeListener(this);
mViewPagerAdapter = new MyAdapter(this, getSupportFragmentManager());
mSpinnerAdapter = new ChapterAdapter(MainActivity.this, android.R.layout.simple_list_item_1);
getSupportActionBar().setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);
getSupportActionBar().setListNavigationCallbacks(mSpinnerAdapter, MainActivity.this);
mFetchChaptersTask =
mClient.getDirectory(
new Response.Listener<Directory>() {
@Override
public void onResponse(final Directory directory) {
getSupportActionBar()
.setListNavigationCallbacks(mSpinnerAdapter, MainActivity.this);
App.getInstance()
.getModelCache()
.putAsync(
"chapter_list",
directory,
DateTime.now().plusDays(1),
new ModelCache.CachePutListener() {
@Override
public void onPutIntoCache() {
ArrayList<Chapter> chapters = directory.getGroups();
initChapters(chapters);
}
});
}
},
new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError volleyError) {
Crouton.makeText(
MainActivity.this, getString(R.string.fetch_chapters_failed), Style.ALERT)
.show();
Timber.e("Could'nt fetch chapter list", volleyError);
}
});
if (savedInstanceState == null) {
if (Utils.isOnline(this)) {
App.getInstance()
.getModelCache()
.getAsync(
"chapter_list",
new ModelCache.CacheListener() {
@Override
public void onGet(Object item) {
Directory directory = (Directory) item;
initChapters(directory.getGroups());
}
@Override
public void onNotFound(String key) {
mFetchChaptersTask.execute();
}
});
} else {
App.getInstance()
.getModelCache()
.getAsync(
"chapter_list",
false,
new ModelCache.CacheListener() {
@Override
public void onGet(Object item) {
Directory directory = (Directory) item;
initChapters(directory.getGroups());
}
@Override
public void onNotFound(String key) {
Crouton.makeText(
MainActivity.this, getString(R.string.offline_alert), Style.ALERT)
.show();
}
});
}
} else {
if (savedInstanceState.containsKey("chapters")) {
ArrayList<Chapter> chapters = savedInstanceState.getParcelableArrayList("chapters");
mSpinnerAdapter.clear();
mSpinnerAdapter.addAll(chapters);
if (savedInstanceState.containsKey("selected_chapter")) {
Chapter selectedChapter = savedInstanceState.getParcelable("selected_chapter");
selectChapter(selectedChapter);
} else {
mViewPagerAdapter.setSelectedChapter(chapters.get(0));
}
mViewPager.setAdapter(mViewPagerAdapter);
mIndicator.setViewPager(mViewPager);
} else {
mFetchChaptersTask.execute();
}
}
Intent intent = getIntent();
if (intent != null
&& intent.getAction() != null
&& intent.getAction().equals("finish_first_start")) {
Timber.d("Completed FirstStartWizard");
if (mPreferences.getBoolean(Const.SETTINGS_SIGNED_IN, false)) {
mFirstStart = true;
}
Chapter homeGdgd = getIntent().getParcelableExtra("selected_chapter");
getSupportActionBar().setSelectedNavigationItem(mSpinnerAdapter.getPosition(homeGdgd));
mViewPagerAdapter.setSelectedChapter(homeGdgd);
}
Time now = new Time();
now.setToNow();
if ((mPreferences.getInt(Const.SETTINGS_SEASONS_GREETINGS, now.year - 1) < now.year)
&& (now.yearDay >= 354 && now.yearDay <= 366)) {
mPreferences.edit().putInt(Const.SETTINGS_SEASONS_GREETINGS, now.year).commit();
SeasonsGreetingsFragment seasonsGreetings = new SeasonsGreetingsFragment();
seasonsGreetings.show(getSupportFragmentManager(), "dialog");
}
}
private void selectChapter(Chapter chapter) {
mViewPagerAdapter.setSelectedChapter(chapter);
getSupportActionBar().setSelectedNavigationItem(mSpinnerAdapter.getPosition(chapter));
}