private static void viewMmsMessageAttachment(
Context context, Uri msgUri, SlideshowModel slideshow, int requestCode) {
boolean isSimple = (slideshow == null) ? false : slideshow.isSimple();
if (isSimple) {
// In attachment-editor mode, we only ever have one slide.
MessageUtils.viewSimpleSlideshow(context, slideshow);
} else {
// If a slideshow was provided, save it to disk first.
if (slideshow != null) {
PduPersister persister = PduPersister.getPduPersister(context);
try {
PduBody pb = slideshow.toPduBody();
persister.updateParts(msgUri, pb);
slideshow.sync(pb);
} catch (MmsException e) {
Log.e(TAG, "Unable to save message for preview");
return;
}
}
// Launch the slideshow activity to play/view.
Intent intent = new Intent(context, SlideshowActivity.class);
intent.setData(msgUri);
if (requestCode > 0 && context instanceof Activity) {
((Activity) context).startActivityForResult(intent, requestCode);
} else {
context.startActivity(intent);
}
}
}
public static void viewSimpleSlideshow(Context context, SlideshowModel slideshow) {
if (!slideshow.isSimple()) {
throw new IllegalArgumentException("viewSimpleSlideshow() called on a non-simple slideshow");
}
SlideModel slide = slideshow.get(0);
MediaModel mm = null;
if (slide.hasImage()) {
mm = slide.getImage();
} else if (slide.hasVideo()) {
mm = slide.getVideo();
}
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
intent.putExtra("SingleItemOnly", true); // So we don't see "surrounding" images in Gallery
String contentType;
if (mm.isDrmProtected()) {
contentType = mm.getDrmObject().getContentType();
} else {
contentType = mm.getContentType();
}
intent.setDataAndType(mm.getUri(), contentType);
context.startActivity(intent);
}
public static void viewMmsMessageAttachment(
Context context, WorkingMessage msg, int requestCode) {
SlideshowModel slideshow = msg.getSlideshow();
if (slideshow == null) {
throw new IllegalStateException("msg.getSlideshow() == null");
}
if (slideshow.isSimple()) {
MessageUtils.viewSimpleSlideshow(context, slideshow);
} else {
Uri uri = msg.saveAsMms(false);
if (uri != null) {
// Pass null for the slideshow paramater, otherwise viewMmsMessageAttachment
// will persist the slideshow to disk again (we just did that above in saveAsMms)
viewMmsMessageAttachment(context, uri, null, requestCode);
}
}
}