Q:
Program type already present: android.arch.core.util.Function
Message{kind=ERROR, text=Program type already present: android.arch.core.util.Function, sources=[Unknown source file], tool name=Optional.of(D8)}Unexpected inputs: ImmutableJarInput{name=android.arch.core:runtime:1.1.0, file=D:\pj\code\android\CarAppA800\app\build\intermediates\transforms\desugar\debug\26.jar, contentTypes=CLASSES, scopes=EXTERNAL_LIBRARIES, status=REMOVED}, ImmutableJarInput{name=android.arch.lifecycle:runtime:1.1.0, file=D:\pj\code\android\CarAppA800\app\build\intermediates\transforms\desugar\debug\24.jar, contentTypes=CLASSES, scopes=EXTERNAL_LIBRARIES, status=REMOVED}, ImmutableJarInput{name=android.arch.lifecycle:livedata-core:1.1.0, file=D:\pj\code\android\CarAppA800\app\build\intermediates\transforms\desugar\debug\25.jar, contentTypes=CLASSES, scopes=EXTERNAL_LIBRARIES, status=REMOVED}, ImmutableJarInput{name=android.arch.lifecycle:viewmodel:1.1.0, file=D:\pj\code\android\CarAppA800\app\build\intermediates\transforms\desugar\debug\33.jar, contentTypes=CLASSES, scopes=EXTERNAL_LIBRARIES, status=REMOVED}, ImmutableJarInput{name=android.arch.lifecycle:common:1.1.0, file=D:\pj\code\android\CarAppA800\app\build\intermediates\transforms\desugar\debug\34.jar, contentTypes=CLASSES, scopes=EXTERNAL_LIBRARIES, status=REMOVED}
A: 不开启Instant Run