I tried to give a specific title and i will elaborate a bit more:
*What i am trying to do is expose the classes that are inside my jar file
so they are on the default class path.*
I have a sample app to test if this is working that i created that would
uses these classes. But they don't appear in the images class path. so i
get a "ClassNotFound Exception" when i try to instantiate.
I have a custom .Jar file where i have my own package, lets call
it com.sample.myCustomLibrary
This jar file is created in the vendor space in AOSP P (android 9) using an
Android.bp file.
inside my Android.bp file, i have a "java_library"
that looks like this:
// myCustomLibrary.jar
java_library {
name: "com.sample.myCustomLibrary",
owner: "sampleOwner",
installable: true,
javacflags = [
"-Xmaxwarns 9999999",
],
srcs: [
"lib/src/main/java/**/*.java",
],
dxflags: [ // not sure if i need this, but it
didn't work
"--core-library",
"--multi-dex",
],
optimize: {
proguard_flags_files: [
"lib/src/main/proguard-rules.pro",
],
},
vendor: true, // not sure if i need this but it didn't work
dex_preopt: { // not sure if i need this but it didn't work
app_image: true,
},
}
I also added some of the classes to "preloaded-classes" under
frameworks/base/config/preloaded-classes
When i create a new AOSP build, i can see that the classes that i put into
this "preloaded-classes" file are not exposed:
W/Zygote: Class not found for preloading:
com.sample.myCustomLibrary.sampleClass1
W/Zygote: Class not found for preloading:
com.sample.myCustomLibrary.sampleClass2
W/Zygote: Class not found for preloading:
com.sample.myCustomLibrary.sampleClass3
and i added the package to the
/build/make/core/tasks/check_boot_jars/package_whitelist.txt
com\.sample\.myCusomLibrary
though i can't get my classes inside my pacakge to show up on the default
class path.
Any ideas on the missing steps i need to take?
thanks!
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