我有一个由多个模块组成的应用程序，我刚刚从 rxjava1 更新到 rxjava2。现在无法将其安装在android 10设备或模拟器上。在编译时，没有错误，但从 android 工作室或命令行安装失败。 以下是我的一些设置：
compileSdkVersion = 25
buildToolsVersion = "25.0.1"
minSdkVersion = 10
targetSdkVersion = 21
跑步./gradlew app:dependencies
compile - Classpath for compiling the main sources.
+--- com.android.support:appcompat-v7:25.3.1
| +--- com.android.support:support-annotations:25.3.1
| +--- com.android.support:support-v4:25.3.1
| | +--- com.android.support:support-compat:25.3.1
| | | --- com.android.support:support-annotations:25.3.1
| | +--- com.android.support:support-media-compat:25.3.1
| | | +--- com.android.support:support-annotations:25.3.1
| | | --- com.android.support:support-compat:25.3.1 (*)
| | +--- com.android.support:support-core-utils:25.3.1
| | | +--- com.android.support:support-annotations:25.3.1
| | | --- com.android.support:support-compat:25.3.1 (*)
| | +--- com.android.support:support-core-ui:25.3.1
| | | +--- com.android.support:support-annotations:25.3.1
| | | --- com.android.support:support-compat:25.3.1 (*)
| | --- com.android.support:support-fragment:25.3.1
| | +--- com.android.support:support-compat:25.3.1 (*)
| | +--- com.android.support:support-media-compat:25.3.1 (*)
| | +--- com.android.support:support-core-ui:25.3.1 (*)
| | --- com.android.support:support-core-utils:25.3.1 (*)
| +--- com.android.support:support-vector-drawable:25.3.1
| | +--- com.android.support:support-annotations:25.3.1
| | --- com.android.support:support-compat:25.3.1 (*)
| --- com.android.support:animated-vector-drawable:25.3.1
| --- com.android.support:support-vector-drawable:25.3.1 (*)
+--- com.android.support:recyclerview-v7:25.3.1
| +--- com.android.support:support-annotations:25.3.1
| +--- com.android.support:support-compat:25.3.1 (*)
| --- com.android.support:support-core-ui:25.3.1 (*)
+--- com.android.support:design:25.3.1
| +--- com.android.support:support-v4:25.3.1 (*)
| +--- com.android.support:appcompat-v7:25.3.1 (*)
| +--- com.android.support:recyclerview-v7:25.3.1 (*)
| --- com.android.support:transition:25.3.1
| +--- com.android.support:support-annotations:25.3.1
| --- com.android.support:support-v4:25.3.1 (*)
+--- com.google.android.gms:play-services-maps:7.5.0
| --- com.google.android.gms:play-services-base:7.5.0
| --- com.android.support:support-v4:22.0.0 -> 25.3.1 (*)
+--- com.google.android.gms:play-services-gcm:7.5.0
| --- com.google.android.gms:play-services-base:7.5.0 (*)
+--- org.ocpsoft.prettytime:prettytime:3.2.4.Final
+--- com.google.maps.android:android-maps-utils:0.4
+--- com.fasterxml.jackson.core:jackson-databind:2.4.4
| +--- com.fasterxml.jackson.core:jackson-annotations:2.4.0
| --- com.fasterxml.jackson.core:jackson-core:2.4.4 -> 2.8.7
+--- com.google.code.gson:gson:2.7
+--- com.jakewharton.timber:timber:4.3.1
+--- com.google.dagger:dagger:2.8
| --- javax.inject:javax.inject:1
+--- com.jakewharton:butterknife:8.5.1
| +--- com.jakewharton:butterknife-annotations:8.5.1
| | --- com.android.support:support-annotations:25.1.0 -> 25.3.1
| +--- com.android.support:support-annotations:25.1.0 -> 25.3.1
| --- com.android.support:support-compat:25.1.0 -> 25.3.1 (*)
+--- com.getsentry.raven:raven-android:8.0.2
| --- com.getsentry.raven:raven:8.0.2
| +--- org.slf4j:slf4j-api:1.7.24
| --- com.fasterxml.jackson.core:jackson-core:2.8.7
+--- com.github.bumptech.glide:glide:3.8.0
+--- com.squareup.sqlbrite2:sqlbrite:2.0.0
| +--- io.reactivex.rxjava2:rxjava:2.1.0
| | --- org.reactivestreams:reactive-streams:1.0.0
| --- com.android.support:support-annotations:25.3.1
+--- io.reactivex.rxjava2:rxandroid:2.0.1
| --- io.reactivex.rxjava2:rxjava:2.0.1 -> 2.1.0 (*)
+--- io.reactivex.rxjava2:rxjava:2.1.0 (*)
+--- project :domain
| +--- com.google.dagger:dagger:2.8 (*)
| +--- io.reactivex.rxjava2:rxandroid:2.0.1 (*)
| --- io.reactivex.rxjava2:rxjava:2.1.0 (*)
+--- project :data
| +--- project :domain (*)
| +--- project :database
| | +--- com.jakewharton.timber:timber:4.3.1
| | +--- com.squareup.sqlbrite2:sqlbrite:2.0.0 (*)
| | +--- io.reactivex.rxjava2:rxandroid:2.0.1 (*)
| | --- io.reactivex.rxjava2:rxjava:2.1.0 (*)
| +--- com.google.dagger:dagger:2.8 (*)
| +--- com.squareup.retrofit2:converter-gson:2.3.0
| | +--- com.squareup.retrofit2:retrofit:2.3.0
| | | --- com.squareup.okhttp3:okhttp:3.8.0
| | | --- com.squareup.okio:okio:1.13.0
| | --- com.google.code.gson:gson:2.7
| +--- com.squareup.okhttp3:logging-interceptor:3.6.0
| | --- com.squareup.okhttp3:okhttp:3.6.0 -> 3.8.0 (*)
| +--- com.squareup.retrofit2:adapter-rxjava2:2.3.0
| | +--- com.squareup.retrofit2:retrofit:2.3.0 (*)
| | --- io.reactivex.rxjava2:rxjava:2.0.0 -> 2.1.0 (*)
| +--- com.jakewharton.timber:timber:4.3.1
| +--- com.squareup.sqlbrite2:sqlbrite:2.0.0 (*)
| +--- io.reactivex.rxjava2:rxandroid:2.0.1 (*)
| --- io.reactivex.rxjava2:rxjava:2.1.0 (*)
--- project :database (*)
我做了任何其他类似线程所说的一切，清理项目，删除构建文件夹，我什至在另一台计算机上开始了全新的构建，因此以前无法在那里安装该应用程序。
如果我删除 rxjava2 和 rxandroid2 依赖项并注释掉所有使用它们的代码，那么应用程序安装正常。一旦我重新启用它们，我就会再次收到错误。在工作室上，错误是：
Installation failed since the device possibly has stale dexed jars
that don't match the current version (dexopt error).
In order to proceed, you have to uninstall the existing application.
WARNING: Uninstalling will remove the application data!
Do you want to uninstall the existing application?
当然，即使我知道该应用程序未安装并且当然失败，我也会说是。
我已经尝试过使用此工具进行方法计数 https://github.com/KeepSafe/dexcount-gradle-plugin 方法仍然低于 64000，但即使我添加了 multidex，如下所述：https://developer.android.com/studio/build/multidex.html 但它仍然不起作用！ 我尝试使用目标 SDK，增加到 25，甚至构建工具增加到 26，使用比以前更新的 gradle 包装器(目前我在 3.5 上(，但什么都没有，仍然是同样的问题。我不知道除了恢复到 rxjava1 之外还能尝试什么，但我首先更新的原因是因为因为我有太多项目并在 android 10 上获得了 OOME，所以在阅读了这个 https：//github.com/ReactiveX/RxJava/wiki/What's-different-in-2.0#哪个类型后，我决定升级。它没有在任何地方说rxjava2与android 10不兼容。 应用程序在 android 19++ 上安装正常(在 10 和 19 之间没有尝试过( 我已经尝试了 https://github.com/square/sqlbrite 中的示例，并将其更改为与 api 10 一起使用，并且在 android 10 上安装正常。 我还能尝试什么想法吗？
更新：这些是模拟器中的日志：
56.584 1186-1207/system_process E/PackageManager: Package com.mypackage.myapp has mismatched uid: 10070 on disk, 10040 in settings
08-18 11:47:56.784 1853-1853/? E/dalvikvm: LinearAlloc exceeded capacity (5242880), last=220
08-18 11:47:56.784 1853-1853/? E/dalvikvm: VM aborting
08-18 11:47:56.804 1132-1132/? E/installd: dexopt failed on '/data/dalvik-cache/data@app@com.mypackage.myapp-1.apk@classes.dex' res = 11
更新2：我已经添加了proguard，即使在尝试安装发布版本(使用proguard(时仍然收到相同的错误
不幸的是，除了删除之外，我没有找到任何其他解决方案
com.fasterxml.jackson.core:jackson-databind
图书馆。由于我也使用 Gson，我只是使用该库修改了代码以改用 Gson。
当发现自己面临此错误时，不要浪费时间尝试添加 multidex 并配置为分成 2 个 dex 文件，这永远无法正常工作。
例如，检查所有库 http://www.methodscount.com/并找到一些可以删除或替换为较小库的大型库。
跟踪应用程序中的方法计数的有用插件 https://github.com/KeepSafe/dexcount-gradle-plugin