public static void setTextColorFromTheme(int theme, Resources resources, TextView... textViews) {
int color;
if (Util.isLightTheme(theme))
color = resources.getColor(R.color.reddit_light_dialog_text_color);
else color = resources.getColor(R.color.reddit_dark_dialog_text_color);
for (TextView textView : textViews) textView.setTextColor(color);
}
/** Set the Drawable for the list selector etc. based on the current theme. */
public static void updateListDrawables(ListActivity la, int theme) {
ListView lv = la.getListView();
if (Util.isLightTheme(theme)) {
lv.setBackgroundResource(android.R.color.background_light);
lv.setSelector(R.drawable.list_selector_blue);
} else /* if (Common.isDarkTheme(theme)) */ {
lv.setSelector(android.R.drawable.list_selector_background);
}
}
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);
}
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);
}
}
}