public void loadImage(String imageUrl, GlideImageView giv) {
if (mCtx == null) return;
if (Build.VERSION.SDK_INT >= 17
&& (mCtx instanceof Activity)
&& ((Activity) mCtx).isDestroyed()) return;
if (!isAdded() || isDetached()) return;
ImageReadyInfo imageReadyInfo = ImageContainer.getImageInfo(imageUrl);
if (imageReadyInfo != null && imageReadyInfo.isReady()) {
giv.getLayoutParams().width = imageReadyInfo.getWidth();
giv.getLayoutParams().height = imageReadyInfo.getHeight();
if (imageReadyInfo.getWidth() > GlideImageView.MIN_SCALE_WIDTH || imageReadyInfo.isGif()) {
giv.setImageReadyInfo(imageReadyInfo);
giv.setClickToViewBigImage();
}
if (imageReadyInfo.isGif()) {
Glide.with(mCtx)
.load(GlideHelper.getGlideUrl(imageUrl))
.asBitmap()
.diskCacheStrategy(DiskCacheStrategy.ALL)
.transform(new GifTransformation(mCtx))
.into(
new GlideBitmapTarget(giv, imageReadyInfo.getWidth(), imageReadyInfo.getHeight()));
} else {
Glide.with(mCtx)
.load(GlideHelper.getGlideUrl(imageUrl))
.asBitmap()
.cacheDecoder(new FileToStreamDecoder<>(new ThreadImageDecoder(mMaxImageDecodeWidth)))
.imageDecoder(new ThreadImageDecoder(mMaxImageDecodeWidth))
.diskCacheStrategy(DiskCacheStrategy.ALL)
.into(
new GlideBitmapTarget(giv, imageReadyInfo.getWidth(), imageReadyInfo.getHeight()));
}
} else {
giv.setImageResource(R.drawable.tapatalk_image_broken);
}
}
@Override
public void onRun() throws Throwable {
try {
FutureTarget<File> future =
Glide.with(mCtx)
.load(GlideHelper.getGlideUrl(mUrl))
.downloadOnly(Target.SIZE_ORIGINAL, Target.SIZE_ORIGINAL);
File cacheFile = future.get();
Glide.clear(future);
BitmapFactory.Options options = new BitmapFactory.Options();
options.inJustDecodeBounds = true;
// Returns null, sizes are in the options variable
BitmapFactory.decodeFile(cacheFile.getPath(), options);
int width = options.outWidth;
int height = options.outHeight;
String mime = Utils.nullToText(options.outMimeType);
int orientation = 0;
if (mime.toLowerCase().contains("jpeg")
|| mime.toLowerCase().contains("jpg")
|| mime.toLowerCase().contains("png")) {
try {
ExifInterface exif = new ExifInterface(cacheFile.getPath());
orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, 0);
} catch (Exception e) {
Logger.e(e);
}
}
if (orientation == ExifInterface.ORIENTATION_ROTATE_90
|| orientation == ExifInterface.ORIENTATION_ROTATE_270) {
width = options.outHeight;
height = options.outWidth;
}
// calculate display size for image
// leave 12dp on both left and right side, this should match layout setup
int maxViewWidth = ThreadDetailFragment.MAX_VIEW_WIDTH - dpToPx(12 * 2);
// if image width < half maxViewWidth, scale it up for better view
int maxScaleWidth = Math.round(maxViewWidth * 0.5f);
double scaleRate = getScaleRate(width);
int scaledWidth = Math.round((int) (width * scaleRate));
int scaledHeight = Math.round((int) (height * scaleRate));
int displayWidth;
int displayHeight;
if (scaledWidth >= maxScaleWidth
|| (mime.toLowerCase().contains("gif") && scaledWidth >= maxScaleWidth / 2)) {
displayWidth = maxViewWidth;
displayHeight = Math.round(maxViewWidth * 1.0f * height / width);
} else {
displayWidth = scaledWidth;
displayHeight = scaledHeight;
}
ImageReadyInfo imageReadyInfo =
new ImageReadyInfo(cacheFile.getPath(), displayWidth, displayHeight, mime);
if (orientation > 0) imageReadyInfo.setOrientation(orientation);
ImageContainer.markImageReady(mUrl, imageReadyInfo);
EventBus.getDefault().post(new GlideImageEvent(mUrl, mImageView, Constants.STATUS_SUCCESS));
} catch (Exception e) {
Logger.e(e);
EventBus.getDefault().post(new GlideImageEvent(mUrl, mImageView, Constants.STATUS_FAIL));
}
}