appmattus / layercache Goto Github PK

Configuration 'compile' in project ':layercache-android' is deprecated. Use 'implementation' instead.

See https://developer.android.com/studio/build/gradle-plugin-3-0-0-migration.html#new_configurations for details.

pom generation doesn't currently work if these are updated.

Add the following extensions to simply some use case:

suspend fun <Value : Any> Cache<Unit, Value>.get() = get(Unit)
suspend fun <Value : Any> Cache<Unit, Value>.set(value: Value) = set(Unit, value)

Linked to Kotlin/dokka#197 and Kotlin/dokka#224. SHould be fixed in 0.9.16

Using bintrayUpload automatically generates javadoc jars, however as the project is Kotlin only the content is empty.

Look at Dokka to generate this instead

Exception: java.lang.NullPointerException: chain == null
https://stackoverflow.com/questions/39119848/chain-is-null-when-retrieving-private-key

Exception: java.lang.IllegalStateException: could not generate key in keystore
https://issuetracker.google.com/issues/37051017

Caused by: java.security.UnrecoverableKeyException: Failed to obtain information about private key
https://stackoverflow.com/questions/36652675/java-security-unrecoverablekeyexception-failed-to-obtain-information-about-priv/36747600#36747600

Caused by: java.security.ProviderException: Failed to generate self-signed certificate
more
Caused by: java.lang.IllegalArgumentException: invalid date string: Unparseable date: "aheacgbidiGMT+00:00" (at offset 0)
https://issuetracker.google.com/issues/37095309

See https://issuetracker.google.com/issues/37095309

Investigate using ProGuard to perform bytecode optimisation of the generated jars, but not obfuscation. See https://skillsmatter.com/skillscasts/10012-a-talk-by-jake-wharton

When we included the test class EncryptedSharedPreferencesCacheIntegrationShould.kt we get the below exception.
If you have faced similar issue then, kindly share the steps

java.security.NoSuchProviderException: JCE cannot authenticate the provider AndroidKeyStore

at javax.crypto.JceSecurity.getInstance(JceSecurity.java:105)
at javax.crypto.KeyGenerator.getInstance(KeyGenerator.java:265)
at androidx.security.crypto.MasterKeys.generateKey(MasterKeys.java:138)
at androidx.security.crypto.MasterKeys.getOrCreate(MasterKeys.java:97)
at androidx.security.crypto.MasterKey$Builder.buildOnM(MasterKey.java:357)
at androidx.security.crypto.MasterKey$Builder.build(MasterKey.java:314)
at com.appmattus.layercache.EncryptedSharedPreferencesCacheIntegrationShould.<init>(EncryptedSharedPreferencesCacheIntegrationShould.kt:42)
at org.junit.runners.BlockJUnit4ClassRunner.createTest(BlockJUnit4ClassRunner.java:250)
at org.robolectric.RobolectricTestRunner$HelperTestRunner.createTest(RobolectricTestRunner.java:561)
at org.junit.runners.BlockJUnit4ClassRunner.createTest(BlockJUnit4ClassRunner.java:260)
at org.junit.runners.BlockJUnit4ClassRunner$2.runReflectiveCall(BlockJUnit4ClassRunner.java:309)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.BlockJUnit4ClassRunner.methodBlock(BlockJUnit4ClassRunner.java:306)
at org.robolectric.internal.SandboxTestRunner$HelperTestRunner.methodBlock(SandboxTestRunner.java:344)
at org.robolectric.RobolectricTestRunner$HelperTestRunner.methodBlock(RobolectricTestRunner.java:570)
at org.robolectric.internal.SandboxTestRunner$2.lambda$evaluate$0(SandboxTestRunner.java:274)
at org.robolectric.internal.bytecode.Sandbox.lambda$runOnMainThread$0(Sandbox.java:89)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)

Caused by: java.util.jar.JarException: Class is on the bootclasspath
at javax.crypto.JarVerifier.verify(JarVerifier.java:286)
at javax.crypto.JceSecurity.verifyProviderJar(JceSecurity.java:164)
at javax.crypto.JceSecurity.getVerificationResult(JceSecurity.java:190)
at javax.crypto.JceSecurity.getInstance(JceSecurity.java:102)
at javax.crypto.KeyGenerator.getInstance(KeyGenerator.java:265)
at androidx.security.crypto.MasterKeys.$$robo$$androidx_security_crypto_MasterKeys$generateKey(MasterKeys.java:138)
at androidx.security.crypto.MasterKeys.generateKey(MasterKeys.java)
at androidx.security.crypto.MasterKeys.$$robo$$androidx_security_crypto_MasterKeys$getOrCreate(MasterKeys.java:97)
at androidx.security.crypto.MasterKeys.getOrCreate(MasterKeys.java)
at androidx.security.crypto.MasterKey$Builder.$$robo$$androidx_security_crypto_MasterKey_Builder$buildOnM(MasterKey.java:357)
at androidx.security.crypto.MasterKey$Builder.buildOnM(MasterKey.java)
at androidx.security.crypto.MasterKey$Builder.$$robo$$androidx_security_crypto_MasterKey_Builder$build(MasterKey.java:314)
at androidx.security.crypto.MasterKey$Builder.build(MasterKey.java)
at com.appmattus.layercache.EncryptedSharedPreferencesCacheIntegrationShould.(EncryptedSharedPreferencesCacheIntegrationShould.kt:42)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)

Should any functions be prefixed with infix? https://medium.com/@julianknodt/kotlin-infix-and-operator-3b0295777af4

Please Provide a sample code to implement.

https://cache2k.org