Unable to load images on Android P

[paolorotolo]

Images are not displayed in the app.

Log:

2018-12-25 20:27:20.913 29401-29401/com.skydoves.themovies W/Glide: Load failed for http://image.tmdb.org/t/p/w342/gwPSoYUHAKmdyVywgLpKKA4BjRr.jpg with size [720x840]
    class com.bumptech.glide.load.engine.GlideException: Failed to load resource
    There were 2 causes:
    java.io.IOException(Cleartext HTTP traffic to image.tmdb.org not permitted)
    java.io.FileNotFoundException(No content provider: http://image.tmdb.org/t/p/w342/gwPSoYUHAKmdyVywgLpKKA4BjRr.jpg)
     call GlideException#logRootCauses(String) for more detail
      Cause (1 of 2): class com.bumptech.glide.load.engine.GlideException: Fetching data failed, class java.io.InputStream, REMOTE
    There was 1 cause:
    java.io.IOException(Cleartext HTTP traffic to image.tmdb.org not permitted)
     call GlideException#logRootCauses(String) for more detail
        Cause (1 of 1): class com.bumptech.glide.load.engine.GlideException: Fetch failed
    There was 1 cause:
    java.io.IOException(Cleartext HTTP traffic to image.tmdb.org not permitted)
     call GlideException#logRootCauses(String) for more detail
          Cause (1 of 1): class java.io.IOException: Cleartext HTTP traffic to image.tmdb.org not permitted
      Cause (2 of 2): class com.bumptech.glide.load.engine.GlideException: Fetching data failed, class android.content.res.AssetFileDescriptor, LOCAL
    There was 1 cause:
    java.io.FileNotFoundException(No content provider: http://image.tmdb.org/t/p/w342/gwPSoYUHAKmdyVywgLpKKA4BjRr.jpg)
     call GlideException#logRootCauses(String) for more detail
        Cause (1 of 1): class java.io.FileNotFoundException: No content provider: http://image.tmdb.org/t/p/w342/gwPSoYUHAKmdyVywgLpKKA4BjRr.jpg

[paolorotolo]

May be related to recent changes in API level 28: https://developer.android.com/training/articles/security-config#CleartextTrafficPermitted

[paolorotolo]

An easy solution would be adding

android:usesCleartextTraffic="true"

in Android Manifest to continue allowing unencrypted HTTP traffic, but I think we may want to switch to HTTPS API instead.