fragment/fragment/proguard-rules.pro

# Copyright (C) 2020 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# The default FragmentFactory creates Fragment instances using reflection
-if public class ** extends androidx.fragment.app.Fragment
-keepclasseswithmembers,allowobfuscation public class <1> {
    public <init>();
}

# FragmentTransition will reflectively lookup:
# androidx.transition.FragmentTransitionSupport
# We should ensure that we keep the constructor if the code using this is alive
-if class androidx.fragment.app.FragmentTransition {
   private static androidx.fragment.app.FragmentTransitionImpl resolveSupportImpl();
}
-keep class androidx.transition.FragmentTransitionSupport {
    public <init>();
}