@Override
protected void onCreate(Bundle savedInstanceBundle) {
requestWindowFeature(Window.FEATURE_PROGRESS);
requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
super.onCreate(savedInstanceBundle);
setContentView(R.layout.activity_reading);
this.overlayLeft = (Button) findViewById(R.id.reading_overlay_left);
this.overlayRight = (Button) findViewById(R.id.reading_overlay_right);
this.overlayCount = (TextView) findViewById(R.id.reading_overlay_count);
fragmentManager = getSupportFragmentManager();
storiesToMarkAsRead = new HashSet<Story>();
storiesAlreadySeen = new HashSet<Story>();
passedPosition = getIntent().getIntExtra(EXTRA_POSITION, 0);
currentState = getIntent().getIntExtra(ItemsList.EXTRA_STATE, 0);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
contentResolver = getContentResolver();
this.apiManager = new APIManager(this);
// this value is expensive to compute but doesn't change during a single runtime
this.overlayRangeTopPx = (float) UIUtils.convertDPsToPixels(this, OVERLAY_RANGE_TOP_DP);
this.overlayRangeBotPx = (float) UIUtils.convertDPsToPixels(this, OVERLAY_RANGE_BOT_DP);
// the unread count overlay defaults to neutral colour. set it to positive if we are in focus
// mode
if (this.currentState == AppConstants.STATE_BEST) {
ViewUtils.setViewBackground(this.overlayCount, R.drawable.positive_count_rect);
}
}
/**
* Sets up the local pager widget. Should be called from onCreate() after both the cursor and
* adapter are created.
*/
protected void setupPager() {
syncFragment = (SyncUpdateFragment) fragmentManager.findFragmentByTag(SyncUpdateFragment.TAG);
if (syncFragment == null) {
syncFragment = new SyncUpdateFragment();
fragmentManager.beginTransaction().add(syncFragment, SyncUpdateFragment.TAG).commit();
}
pager = (ViewPager) findViewById(R.id.reading_pager);
pager.setPageMargin(UIUtils.convertDPsToPixels(getApplicationContext(), 1));
pager.setPageMarginDrawable(R.drawable.divider_light);
pager.setOnPageChangeListener(this);
pager.setAdapter(readingAdapter);
pager.setCurrentItem(passedPosition);
this.enableOverlays();
}