This a Android version of the update on the example, which has a simple code, we can look at.

TestVersionUpdate
.................\.gitignore
.................\.gradle
.................\.......\2.10
.................\.......\....\taskArtifacts
.................\.......\....\.............\cache.properties
.................\.......\....\.............\cache.properties.lock
.................\.......\....\.............\fileHashes.bin
.................\.......\....\.............\fileSnapshots.bin
.................\.......\....\.............\outputFileStates.bin
.................\.......\....\.............\taskArtifacts.bin
.................\.......\....\tasks
.................\.......\....\.....\_app_compileDebugJavaWithJavac
.................\.......\....\.....\..............................\localClassSetAnalysis
.................\.......\....\.....\..............................\.....................\localClassSetAnalysis.bin
.................\.......\....\.....\..............................\.....................\localClassSetAnalysis.lock
.................\.......\....\.....\..............................\localJarClasspathSnapshot
.................\.......\....\.....\..............................\.........................\localJarClasspathSnapshot.bin
.................\.......\....\.....\..............................\.........................\localJarClasspathSnapshot.lock
.................\.idea
.................\.....\compiler.xml
.................\.....\copyright
.................\.....\.........\profiles_settings.xml
.................\.....\dictionaries
.................\.....\............\john.xml
.................\.....\gradle.xml
.................\.....\libraries
.................\.....\.........\animated_vector_drawable_24_0_0.xml
.................\.....\.........\appcompat_v7_24_0_0.xml
.................\.....\.........\constraint_layout_1_0_0_alpha9.xml
.................\.....\.........\constraint_layout_solver_1_0_0_alpha9.xml
.................\.....\.........\espresso_core_2_2_2.xml
.................\.....\.........\espresso_idling_resource_2_2_2.xml
.................\.....\.........\exposed_instrumentation_api_publish_0_5.xml
.................\.....\.........\hamcrest_core_1_3.xml
.................\.....\.........\hamcrest_integration_1_3.xml
.................\.....\.........\hamcrest_library_1_3.xml
.................\.....\.........\javawriter_2_1_1.xml
.................\.....\.........\javax_annotation_api_1_2.xml
.................\.....\.........\javax_inject_1.xml
.................\.....\.........\jsr305_2_0_1.xml
.................\.....\.........\junit_4_12.xml
.................\.....\.........\rules_0_5.xml
.................\.....\.........\runner_0_5.xml
.................\.....\.........\support_annotations_24_0_0.xml
.................\.....\.........\support_v4_24_0_0.xml
.................\.....\.........\support_vector_drawable_24_0_0.xml
.................\.....\misc.xml
.................\.....\modules.xml
.................\.....\runConfigurations.xml
.................\.....\workspace.xml
.................\app
.................\...\.gitignore
.................\...\app.iml
.................\...\build
.................\...\build.gradle
.................\...\libs
.................\...\proguard-rules.pro
.................\...\src
.................\...\...\androidTest
.................\...\...\...........\java
.................\...\...\...........\....\com
.................\...\...\...........\....\...\pf
.................\...\...\...........\....\...\..\test
.................\...\...\...........\....\...\..\....\testversionupdate
.................\...\...\...........\....\...\..\....\.................\ExampleInstrumentedTest.java
.................\...\...\main
.................\...\...\....\AndroidManifest.xml
.................\...\...\....\java
.................\...\...\....\....\com
.................\...\...\....\....\...\pf
.................\...\...\....\....\...\..\test
.................\...\...\....\....\...\..\....\testversionupdate
.................\...\...\....\....\...\..\....\.................\checkversion
.................\...\...\....\....\...\..\....\.................\...........

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