public static boolean shouldLoadThumbnails(Activity activity, RedditSettings settings) {
// check for wifi connection and wifi thumbnail setting
boolean thumbOkay = true;
if (settings.isLoadThumbnailsOnlyWifi()) {
thumbOkay = false;
ConnectivityManager connMan =
(ConnectivityManager) activity.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo netInfo = connMan.getActiveNetworkInfo();
if (netInfo != null
&& netInfo.getType() == ConnectivityManager.TYPE_WIFI
&& netInfo.isConnected()) {
thumbOkay = true;
}
}
return settings.isLoadThumbnails() && thumbOkay;
}
void resetUI(PickSubredditAdapter adapter) {
setTheme(mSettings.getTheme());
setContentView(R.layout.pick_subreddit_view);
registerForContextMenu(getListView());
synchronized (ADAPTER_LOCK) {
if (adapter == null) {
// Reset the list to be empty.
mSubredditsList = new ArrayList<String>();
mSubredditsAdapter = new PickSubredditAdapter(this, mSubredditsList);
} else {
mSubredditsAdapter = adapter;
}
setListAdapter(mSubredditsAdapter);
mSubredditsAdapter.mLoading = false;
mSubredditsAdapter.notifyDataSetChanged(); // Just in case
}
Common.updateListDrawables(this, mSettings.getTheme());
// Set the EditText to do same thing as onListItemClick
mEt = (EditText) findViewById(R.id.pick_subreddit_input);
if (mEt != null) {
mEt.setOnKeyListener(
new OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent event) {
if ((event.getAction() == KeyEvent.ACTION_DOWN)
&& (keyCode == KeyEvent.KEYCODE_ENTER)) {
returnSubreddit(mEt.getText().toString().trim());
return true;
}
return false;
}
});
mEt.setFocusableInTouchMode(true);
}
Button goButton = (Button) findViewById(R.id.pick_subreddit_button);
if (goButton != null) {
goButton.setOnClickListener(
new OnClickListener() {
public void onClick(View v) {
returnSubreddit(mEt.getText().toString().trim());
}
});
}
getListView().requestFocus();
}
private void enableLoadingScreen() {
if (Util.isLightTheme(mSettings.getTheme())) {
setContentView(R.layout.loading_light);
} else {
setContentView(R.layout.loading_dark);
}
synchronized (ADAPTER_LOCK) {
if (mSubredditsAdapter != null) mSubredditsAdapter.mLoading = true;
}
getWindow().setFeatureInt(Window.FEATURE_PROGRESS, 0);
}
static void clearCookies(RedditSettings settings, HttpClient client, Context context) {
settings.setRedditSessionCookie(null);
RedditIsFunHttpClientFactory.getCookieStore().clear();
CookieSyncManager.getInstance().sync();
SharedPreferences sessionPrefs = PreferenceManager.getDefaultSharedPreferences(context);
SharedPreferences.Editor editor = sessionPrefs.edit();
editor.remove("reddit_sessionValue");
editor.remove("reddit_sessionDomain");
editor.remove("reddit_sessionPath");
editor.remove("reddit_sessionExpiryDate");
editor.commit();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
CookieSyncManager.createInstance(getApplicationContext());
mSettings.loadRedditPreferences(this, mClient);
setRequestedOrientation(mSettings.getRotation());
requestWindowFeature(Window.FEATURE_PROGRESS);
requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
resetUI(null);
mSubredditsList = cacheSubredditsList(mSubredditsList);
if (CollectionUtils.isEmpty(mSubredditsList)) restoreLastNonConfigurationInstance();
if (CollectionUtils.isEmpty(mSubredditsList)) {
new DownloadRedditsTask().execute();
} else {
addFakeSubredditsUnlessSuppressed();
resetUI(new PickSubredditAdapter(this, mSubredditsList));
}
}
@Override
public void onCreate() {
mNM = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
mSettings.loadRedditPreferences(this, mClient);
new PeekEnvelopeServiceTask(this, mClient, mSettings.getMailNotificationStyle()).execute();
}
public static void doLogout(RedditSettings settings, HttpClient client, Context context) {
clearCookies(settings, client, context);
CacheInfo.invalidateAllCaches(context);
settings.setUsername(null);
}
public static void updateNextPreviousButtons(
ListActivity act,
View nextPreviousView,
String after,
String before,
int count,
RedditSettings settings,
OnClickListener downloadAfterOnClickListener,
OnClickListener downloadBeforeOnClickListener) {
boolean shouldShow = after != null || before != null;
Button nextButton = null;
Button previousButton = null;
// If alwaysShowNextPrevious, use the navbar
if (settings.isAlwaysShowNextPrevious()) {
nextPreviousView = act.findViewById(R.id.next_previous_layout);
if (nextPreviousView == null) return;
View nextPreviousBorder = act.findViewById(R.id.next_previous_border_top);
if (shouldShow) {
if (nextPreviousView != null && nextPreviousBorder != null) {
if (Util.isLightTheme(settings.getTheme())) {
nextPreviousView.setBackgroundResource(android.R.color.background_light);
nextPreviousBorder.setBackgroundResource(R.color.black);
} else {
nextPreviousBorder.setBackgroundResource(R.color.white);
}
nextPreviousView.setVisibility(View.VISIBLE);
}
// update the "next 25" and "prev 25" buttons
nextButton = (Button) act.findViewById(R.id.next_button);
previousButton = (Button) act.findViewById(R.id.previous_button);
} else {
nextPreviousView.setVisibility(View.GONE);
}
}
// Otherwise we are using the ListView footer
else {
if (nextPreviousView == null) return;
if (shouldShow && nextPreviousView.getVisibility() != View.VISIBLE) {
nextPreviousView.setVisibility(View.VISIBLE);
} else if (!shouldShow && nextPreviousView.getVisibility() == View.VISIBLE) {
nextPreviousView.setVisibility(View.GONE);
}
// update the "next 25" and "prev 25" buttons
nextButton = (Button) nextPreviousView.findViewById(R.id.next_button);
previousButton = (Button) nextPreviousView.findViewById(R.id.previous_button);
}
if (nextButton != null) {
if (after != null) {
nextButton.setVisibility(View.VISIBLE);
nextButton.setOnClickListener(downloadAfterOnClickListener);
} else {
nextButton.setVisibility(View.INVISIBLE);
}
}
if (previousButton != null) {
if (before != null && count != Constants.DEFAULT_THREAD_DOWNLOAD_LIMIT) {
previousButton.setVisibility(View.VISIBLE);
previousButton.setOnClickListener(downloadBeforeOnClickListener);
} else {
previousButton.setVisibility(View.INVISIBLE);
}
}
}