private void reuseLastShownMedia() {
if (!Preferences.Media.isRandomSequence(mContext)
&& Preferences.Media.isRememberLastMediaShown(mContext)) {
String lastMedia = Preferences.Media.getLastMediaShown(mContext);
if (!TextUtils.isEmpty(lastMedia)) {
File lastMediaFile = new File(lastMedia);
int pos = mNewImages.indexOf(lastMediaFile);
// Only if not exists or is not the next in the list
if (pos > 0) {
// Remove all items to used
for (int i = pos - 1; i >= 0; i--) {
mUsedImages.add(mNewImages.remove(i));
}
}
}
}
}
/** {@inheritDoc} */
@Override
public void onPartialMediaDiscovered(File[] images, boolean userRequest) {
if (mBackgroundTask != null) {
// In order to continue with the last media shown, we need all the
// images to process them
if (!Preferences.Media.isRememberLastMediaShown(mContext)) {
mBackgroundTask.setPartialAvailableImages(images);
}
}
}
/** {@inheritDoc} */
@Override
public void run() {
mRun = true;
while (mRun) {
// Check if we need to load more images
while (!mTaskPaused
&& PhotoPhaseTextureManager.this.mQueue.items()
< PhotoPhaseTextureManager.this.mQueue.size()) {
File image;
synchronized (mLoadSync) {
// Swap arrays if needed
if (mNewImages.size() == 0) {
mNewImages.addAll(mUsedImages);
mUsedImages.clear();
}
if (mNewImages.size() == 0) {
if (!mEmpty) {
reloadMedia(false);
}
break;
}
// Extract a random or sequential image
int low = 0;
int high = mNewImages.size() - 1;
if (Preferences.Media.isRandomSequence(mContext)) {
image = mNewImages.remove(Utils.getNextRandom(low, high));
} else {
image = mNewImages.remove(0);
}
Preferences.Media.setLastMediaShown(mContext, image.getPath());
// Add to used images
mUsedImages.add(image);
}
// Run commands in the GLThread
if (!mRun) break;
PictureDispatcher pd = new PictureDispatcher();
pd.mImage = image;
mDispatcher.dispatch(pd);
// Wait until the texture is loaded
try {
synchronized (pd.mWait) {
pd.mWait.wait();
}
} catch (Exception e) {
// Ignore
}
}
// Wait for new request
synchronized (mLoadSync) {
try {
mLoadSync.wait();
} catch (Exception e) {
// Ignore
}
}
}
}