Delphi报错Typeandroidx.collection.ArraySetisdefinedmultipl

Delphi 11 建立一个新的 Multi-Device Application 编译成app的时候报错

报错信息

[PAClient Error] Error: E7688 Unable to execute '"E:\Program\Java\jdk1.8.0_301\bin\java.exe" -cp "e:\program\embarcadero\studio\22.0\bin\Android\r8-3.3.28.jar" com.android.tools.r8.D8 --release --min-api 23 --output "E:\Data\DelphiProject11\测试安卓证书\Android64\Debug\Project2.classes" @"E:\Data\DelphiProject11\测试安卓证书\Android64\Debug\dex_list.txt"' (Error 1) [PAClient Error] Error: E7688 Error in e:\program\embarcadero\studio\22.0\lib\android\Debug\collection-1.1.0.dex.jar:classes.dex: [PAClient Error] Error: E7688 Type androidx.collection.ArraySet is defined multiple times: e:\program\embarcadero\studio\22.0\lib\android\Debug\collection-1.1.0.dex.jar:classes.dex, e:\program\embarcadero\studio\22.0\lib\android\Debug\collection-1.0.0.dex.jar:classes.dex [PAClient Error] Error: E7688 Compilation failed [PAClient Error] Error: E7688 Exception in thread "main" java.lang.RuntimeException: com.android.tools.r8.CompilationFailedException: Compilation failed to complete, origin: e:\program\embarcadero\studio\22.0\lib\android\Debug\collection-1.1.0.dex.jar:classes.dex [PAClient Error] Error: E7688 at com.android.tools.r8.internal.Bj.a(R8_3.3.28_2aaf796388b4e9f6bed752d926eca110512a53a3f09a8d755196089c1cfdf799:98) [PAClient Error] Error: E7688 at com.android.tools.r8.D8.main(R8_3.3.28_2aaf796388b4e9f6bed752d926eca110512a53a3f09a8d755196089c1cfdf799:4) [PAClient Error] Error: E7688 Caused by: com.android.tools.r8.CompilationFailedException: Compilation failed to complete, origin: e:\program\embarcadero\studio\22.0\lib\android\Debug\collection-1.1.0.dex.jar:classes.dex [PAClient Error] Error: E7688 at Version.fakeStackEntry(Version_3.3.28.java:0) [PAClient Error] Error: E7688 at com.android.tools.r8.internal.Bj.a(R8_3.3.28_2aaf796388b4e9f6bed752d926eca110512a53a3f09a8d755196089c1cfdf799:75) [PAClient Error] Error: E7688 at com.android.tools.r8.internal.Bj.a(R8_3.3.28_2aaf796388b4e9f6bed752d926eca110512a53a3f09a8d755196089c1cfdf799:28) [PAClient Error] Error: E7688 at com.android.tools.r8.internal.Bj.a(R8_3.3.28_2aaf796388b4e9f6bed752d926eca110512a53a3f09a8d755196089c1cfdf799:27) [PAClient Error] Error: E7688 at com.android.tools.r8.internal.Bj.b(R8_3.3.28_2aaf796388b4e9f6bed752d926eca110512a53a3f09a8d755196089c1cfdf799:2) [PAClient Error] Error: E7688 at com.android.tools.r8.D8.a(R8_3.3.28_2aaf796388b4e9f6bed752d926eca110512a53a3f09a8d755196089c1cfdf799:22) [PAClient Error] Error: E7688 at com.android.tools.r8.D8.a(R8_3.3.28_2aaf796388b4e9f6bed752d926eca110512a53a3f09a8d755196089c1cfdf799:17) [PAClient Error] Error: E7688 at com.android.tools.r8.internal.Bj.a(R8_3.3.28_2aaf796388b4e9f6bed752d926eca110512a53a3f09a8d755196089c1cfdf799:85) [PAClient Error] Error: E7688 ... 1 more [PAClient Error] Error: E7688 Caused by: com.android.tools.r8.internal.f: Type androidx.collection.ArraySet is defined multiple times: e:\program\embarcadero\studio\22.0\lib\android\Debug\collection-1.1.0.dex.jar:classes.dex, e:\program\embarcadero\studio\22.0\lib\android\Debug\collection-1.0.0.dex.jar:classes.dex [PAClient Error] Error: E7688 at com.android.tools.r8.internal.DT.a(R8_3.3.28_2aaf796388b4e9f6bed752d926eca110512a53a3f09a8d755196089c1cfdf799:14) [PAClient Error] Error: E7688 at com.android.tools.r8.internal.DT.a(R8_3.3.28_2aaf796388b4e9f6bed752d926eca110512a53a3f09a8d755196089c1cfdf799:22) [PAClient Error] Error: E7688 at com.android.tools.r8.internal.CN.a(R8_3.3.28_2aaf796388b4e9f6bed752d926eca110512a53a3f09a8d755196089c1cfdf799:33) [PAClient Error] Error: E7688 at com.android.tools.r8.internal.CN.a(R8_3.3.28_2aaf796388b4e9f6bed752d926eca110512a53a3f09a8d755196089c1cfdf799:10) [PAClient Error] Error: E7688 at java.util.concurrent.ConcurrentHashMap.merge(ConcurrentHashMap.java:1990) [PAClient Error] Error: E7688 at com.android.tools.r8.internal.CN.a(R8_3.3.28_2aaf796388b4e9f6bed752d926eca110512a53a3f09a8d755196089c1cfdf799:6) [PAClient Error] Error: E7688 at com.android.tools.r8.graph.B2$a.e(R8_3.3.28_2aaf796388b4e9f6bed752d926eca110512a53a3f09a8d755196089c1cfdf799:4) [PAClient Error] Error: E7688 at com.android.tools.r8.dex.b.a(R8_3.3.28_2aaf796388b4e9f6bed752d926eca110512a53a3f09a8d755196089c1cfdf799:105) [PAClient Error] Error: E7688 at com.android.tools.r8.dex.b.a(R8_3.3.28_2aaf796388b4e9f6bed752d926eca110512a53a3f09a8d755196089c1cfdf799:28) [PAClient Error] Error: E7688 at com.android.tools.r8.D8.a(R8_3.3.28_2aaf796388b4e9f6bed752d926eca110512a53a3f09a8d755196089c1cfdf799:25) [PAClient Error] Error: E7688 at com.android.tools.r8.D8.d(R8_3.3.28_2aaf796388b4e9f6bed752d926eca110512a53a3f09a8d755196089c1cfdf799:606) [PAClient Error] Error: E7688 at com.android.tools.r8.D8.c(R8_3.3.28_2aaf796388b4e9f6bed752d926eca110512a53a3f09a8d755196089c1cfdf799:1) [PAClient Error] Error: E7688 at com.android.tools.r8.internal.Bj.a(R8_3.3.28_2aaf796388b4e9f6bed752d926eca110512a53a3f09a8d755196089c1cfdf799:24) [PAClient Error] Error: E7688 ... 5 more Failed

看到了这行报错

[PAClient Error] Error: E7688 Type androidx.collection.ArraySet is defined multiple times: e:\program\embarcadero\studio\22.0\lib\android\Debug\collection-1.1.0.dex.jar:classes.dex, e:\program\embarcadero\studio\22.0\lib\android\Debug\collection-1.0.0.dex.jar:classes.dex

发现是jar包同时使用了不同的版本导致的，于是要去掉一个，保留最新版本即可

找到该项目的Libraries，将有重复名称但是版本不同的jar包 disable 掉

然后重新build，就通过了