The following lint check is baseline suppressed in your project. Please remove all instances of this suppression from core/core/lint-baseline.xml and address the associated issues before your next stable release.

15 instance(s) of ClassVerificationFailure

1. This call references a method added in API level 16; however, the containing class androidx.core.os.CancellationSignal is reachable from earlier API levels and will fail run-time class verification.

   Found in src/main/java/androidx/core/os/CancellationSignal.java at line 84:

               ((android.os.CancellationSignal) obj).cancel();
                                                     ~~~~~~
   

2. This call references a method added in API level 16; however, the containing class androidx.core.os.CancellationSignal is reachable from earlier API levels and will fail run-time class verification.

   Found in src/main/java/androidx/core/os/CancellationSignal.java at line 143:

               mCancellationSignalObj = new android.os.CancellationSignal();
                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   

3. This call references a method added in API level 16; however, the containing class androidx.core.os.CancellationSignal is reachable from earlier API levels and will fail run-time class verification.

   Found in src/main/java/androidx/core/os/CancellationSignal.java at line 145:

                   ((android.os.CancellationSignal) mCancellationSignalObj).cancel();
                                                                            ~~~~~~
   

4. This call references a method added in API level 24; however, the containing class androidx.core.os.ConfigurationCompat is reachable from earlier API levels and will fail run-time class verification.

   Found in src/main/java/androidx/core/os/ConfigurationCompat.java at line 42:

           return LocaleListCompat.wrap(configuration.getLocales());
                                                      ~~~~~~~~~~
   

5. This call references a method added in API level 21; however, the containing class androidx.core.os.EnvironmentCompat is reachable from earlier API levels and will fail run-time class verification.

   Found in src/main/java/androidx/core/os/EnvironmentCompat.java at line 60:

           return Environment.getExternalStorageState(path);
                              ~~~~~~~~~~~~~~~~~~~~~~~
   

6. This call references a method added in API level 19; however, the containing class androidx.core.os.EnvironmentCompat is reachable from earlier API levels and will fail run-time class verification.

   Found in src/main/java/androidx/core/os/EnvironmentCompat.java at line 62:

           return Environment.getStorageState(path);
                              ~~~~~~~~~~~~~~~
   

7. This call references a method added in API level 24; however, the containing class androidx.core.os.LocaleListCompat is reachable from earlier API levels and will fail run-time class verification.

   Found in src/main/java/androidx/core/os/LocaleListCompat.java at line 74:

           return wrap(new LocaleList(localeList));
                       ~~~~~~~~~~~~~~
   

8. This call references a method added in API level 21; however, the containing class androidx.core.os.LocaleListCompat is reachable from earlier API levels and will fail run-time class verification.

   Found in src/main/java/androidx/core/os/LocaleListCompat.java at line 165:

                       ? Locale.forLanguageTag(tags[i])
                                ~~~~~~~~~~~~~~
   

9. This call references a method added in API level 24; however, the containing class androidx.core.os.LocaleListCompat is reachable from earlier API levels and will fail run-time class verification.

   Found in src/main/java/androidx/core/os/LocaleListCompat.java at line 206:

           return LocaleListCompat.wrap(LocaleList.getAdjustedDefault());
                                                   ~~~~~~~~~~~~~~~~~~
   

10. This call references a method added in API level 24; however, the containing class androidx.core.os.LocaleListCompat is reachable from earlier API levels and will fail run-time class verification.

    Found in src/main/java/androidx/core/os/LocaleListCompat.java at line 226:

            return LocaleListCompat.wrap(LocaleList.getDefault());
                                                    ~~~~~~~~~~
    

11. This call references a method added in API level 21; however, the containing class androidx.core.os.LocaleListCompatWrapper is reachable from earlier API levels and will fail run-time class verification.

    Found in src/main/java/androidx/core/os/LocaleListCompatWrapper.java at line 163:

            final String script = locale.getScript();
                                         ~~~~~~~~~
    

12. This call references a method added in API level 22; however, the containing class androidx.core.os.MessageCompat is reachable from earlier API levels and will fail run-time class verification.

    Found in src/main/java/androidx/core/os/MessageCompat.java at line 72:

            message.setAsynchronous(async);
                    ~~~~~~~~~~~~~~~
    

13. This call references a method added in API level 22; however, the containing class androidx.core.os.MessageCompat is reachable from earlier API levels and will fail run-time class verification.

    Found in src/main/java/androidx/core/os/MessageCompat.java at line 79:

                message.setAsynchronous(async);
                        ~~~~~~~~~~~~~~~
    

14. This call references a method added in API level 22; however, the containing class androidx.core.os.MessageCompat is reachable from earlier API levels and will fail run-time class verification.

    Found in src/main/java/androidx/core/os/MessageCompat.java at line 98:

            return message.isAsynchronous();
                           ~~~~~~~~~~~~~~
    

15. This call references a method added in API level 22; however, the containing class androidx.core.os.MessageCompat is reachable from earlier API levels and will fail run-time class verification.

    Found in src/main/java/androidx/core/os/MessageCompat.java at line 104:

                return message.isAsynchronous();
                               ~~~~~~~~~~~~~~