Cannot load Adaptive Icons (ProgressiveDecoder: unknown image format)

Description

Trying to load the URI identifier for installed applications icons fails for some apps (system and non-system) and throws some logs:

D/skia: — SkAndroidCodec::NewFromStream returned null W/unknown:ProgressiveDecoder: unknown image format, {uri: android.resource://com.sonymobile.synchub/2131427328, firstEncodedBytes: 03000800840100000100, length: 388} D/skia: — SkAndroidCodec::NewFromStream returned null W/unknown:ProgressiveDecoder: unknown image format, {uri: android.resource://com.google.android.calendar/2130903042, firstEncodedBytes: 03000800480200000100, length: 584} D/skia: — SkAndroidCodec::NewFromStream returned null W/unknown:ProgressiveDecoder: unknown image format, {uri: android.resource://com.android.chrome/2131231050, firstEncodedBytes: 03000800540100000100, length: 340} D/skia: — SkAndroidCodec::NewFromStream returned null W/unknown:ProgressiveDecoder: unknown image format, {uri: android.resource://com.sonyericsson.organizer/2130903043, firstEncodedBytes: 03000800C80100000100, length: 456} D/skia: — SkAndroidCodec::NewFromStream returned null D/skia: — SkAndroidCodec::NewFromStream returned null W/unknown:ProgressiveDecoder: unknown image format, {uri: android.resource://com.google.android.apps.docs.editors.docs/2130838355, firstEncodedBytes: 030008008C0200000100, length: 652} D/skia: — SkAndroidCodec::NewFromStream returned null D/skia: — SkAndroidCodec::NewFromStream returned null W/unknown:ProgressiveDecoder: unknown image format, {uri: android.resource://com.google.android.apps.docs/2130837900, firstEncodedBytes: 03000800280200000100, length: 552} D/skia: — SkAndroidCodec::NewFromStream returned null D/skia: — SkAndroidCodec::NewFromStream returned null W/unknown:ProgressiveDecoder: unknown image format, {uri: android.resource://com.sonymobile.email/2130903040, firstEncodedBytes: 03000800280200000100, length: 552} D/skia: — SkAndroidCodec::NewFromStream returned null D/skia: — SkAndroidCodec::NewFromStream returned null W/unknown:ProgressiveDecoder: unknown image format, {uri: android.resource://flar2.exkernelmanager/2131558401, firstEncodedBytes: 03000800F40100000100, length: 500} D/skia: — SkAndroidCodec::NewFromStream returned null D/skia: — SkAndroidCodec::NewFromStream returned null W/unknown:ProgressiveDecoder: unknown image format, {uri: android.resource://com.google.android.inputmethod.latin/2130903043, firstEncodedBytes: 03000800280200000100, length: 552} D/skia: — SkAndroidCodec::NewFromStream returned null D/skia: — SkAndroidCodec::NewFromStream returned null W/unknown:ProgressiveDecoder: unknown image format, {uri: android.resource://com.google.android.gm/2130903042, firstEncodedBytes: 03000800280200000100, length: 552} D/skia: — SkAndroidCodec::NewFromStream returned null D/skia: — SkAndroidCodec::NewFromStream returned null W/unknown:ProgressiveDecoder: unknown image format, {uri: android.resource://com.google.android.googlequicksearchbox/2130903051, firstEncodedBytes: 03000800C80100000100, length: 456}

As seen in logs, it fails for applications like Chrome Browser, Docs, GMail, Google Calendar or even System keyboard

Reproduction

Just retrieve ApplicationInfo to access ApplicationInfo.icon class field, then parse the URI for such icon identifier and try to load:

LOADER

List<ApplicationInfo> appInfos = mPackageManager.getInstalledApplications(0);

LIST(RECYCLER)VIEW ADAPTER

ApplicationInfo info = appInfos.get(position);
if (info.icon != 0) {
    Uri uri = Uri.parse("android.resource://" + packageName + "/" + info.icon);
    holder.appIconSimpleDraweeView.setImageURI(uri);
}

Additional Information

• Fresco version: 1.10.0
• Platform version:

1. • Sony Xperia X Compact : Android Oreo 8.0.0
2. • Samsung Galaxy S8 : Android Oreo 8.0.0

[oprisnik]

Fresco also supports custom decoder, so you can just add a custom decoder that handles the image properly (http://frescolib.org/docs/customizing-image-formats.html). Then, you don’t need to build from source but just experiment with a custom decoder in your app and make it work. And as Daniel mentioned, pull requests are welcome.

[fushenghua]

good @oprisnik