public void loadConfiguration(Configuration configuration) {
imagesList.clear();
String directory = configuration.getDirectory();
int maxSize = ImageHolder.coerceInteger(configuration.getMaxSize());
if (directory != null && !directory.isEmpty()) {
File dir = new File(directory);
File[] files =
dir.listFiles(
new FilenameFilter() {
@Override
public boolean accept(File dir, String name) {
String lowerName = name.toLowerCase();
return lowerName.endsWith(".jpg")
|| lowerName.endsWith(".png")
|| lowerName.endsWith(".gif");
}
});
if (files != null && files.length > 0) {
imagesList.ensureCapacity(files.length);
for (File file : files) {
if (file.isFile()) {
imagesList.add(new ImageHolder(file, maxSize));
}
}
imagesList.trimToSize();
}
}
boolean useTimer = configuration.isUseTimer();
if (useTimer) {
if (timer.isRunning()) {
timer.restart();
} else {
timer.start();
}
} else {
if (timer.isRunning()) {
timer.stop();
}
}
for (Editor editor : editorsList) {
loadImage(editor);
}
}
