targetSdk 29 (scoped storage) support?

Description

Fresco failed to load images from EXTERNAL_CONTENT_URI e.g. content://media/external/images/media/8039, FileNotFoundException was seen from the logs

Reproduction

Loading images with EXTERNAL_CONTENT_URI content://media/external/images/media/8039

Solution

I found that inside com.facebook.imagepipeline.producers.LocalContentUriFetchProducer, given the above content uri, it will fall to the call getCameraImage and which in turn getting the absolute file path of the image. However, due to scoped storage in targetSdk 29, that wouldn’t be allowed. Probably getting input stream like

ParcelFileDescriptor pfd = mContentResolver.openFileDescriptor(contentUri, "r");
FileInputStream fis = FileInputStream(pfd.getFileDescriptor());

Additional Information

• Fresco version: 2.0.0
• Platform version: Android 10

[paulmasters]

@esafirm I’ve made this PR to show where I got to, if you could test that it works for you that would be great

[husseinrasti]

<manifest >
  <application 
        android:requestLegacyExternalStorage="true"
        tools:targetApi="q">
  </application>
</manifest>

use this solution as a temporary one