Crashes on Android version 7 and older

[bjarneheden]

Detected crashes for users using older versions of Android (API <= 24, i.e. Android 7 and older).
Setup is in line with your docs/examples and works just fine for newer versions of Android.

Stack traces:

Fatal Exception: java.lang.NoClassDefFoundError
Failed resolution of: Ljava/nio/file/Paths;

io.github.cdimascio.dotenv.internal.DotenvReader.read (DotenvReader.java:33)
io.github.cdimascio.dotenv.internal.DotenvParser.lines (DotenvParser.java:52)
io.github.cdimascio.dotenv.internal.DotenvParser.parse (DotenvParser.java:34)
io.github.cdimascio.dotenv.DotenvBuilder.load (DotenvBuilder.java:77)
io.github.cdimascio.dotenv.DslKt.dotenv (DslKt.java:19)
se.collectorbank.collectorbankbankapp.activities.CollectorActivity. (CollectorActivity.java:48)
se.collectorbank.collectorbankbankapp.activities.LoginActivity.access$startMainActivity (LoginActivity.java:58)
java.lang.Class.newInstance (Class.java)
android.app.Instrumentation.newActivity (Instrumentation.java:1083)
android.app.ActivityThread.performLaunchActivity (ActivityThread.java:2682)
android.app.ActivityThread.handleLaunchActivity (ActivityThread.java:2864)
android.app.ActivityThread.-wrap12 (ActivityThread.java)
android.app.ActivityThread$H.handleMessage (ActivityThread.java:1567)
android.os.Handler.dispatchMessage (Handler.java:105)
android.os.Looper.loop (Looper.java:156)
android.app.ActivityThread.main (ActivityThread.java:6517)
java.lang.reflect.Method.invoke (Method.java)
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:942)
com.android.internal.os.ZygoteInit.main (ZygoteInit.java:832)

Caused by java.lang.ClassNotFoundException
Didn't find class "java.nio.file.Paths" on path: DexPathList[[zip file "/data/app/se.collector.bankapp-1/base.apk"],nativeLibraryDirectories=[/data/app/se.collector.bankapp-1/lib/arm64, /system/lib64, /vendor/lib64, /system/vendor/lib64, /product/lib64]]

dalvik.system.BaseDexClassLoader.findClass (BaseDexClassLoader.java:56)
java.lang.ClassLoader.loadClass (ClassLoader.java:380)
java.lang.ClassLoader.loadClass (ClassLoader.java:312)
arrow_right
io.github.cdimascio.dotenv.internal.DotenvReader.read (DotenvReader.java:33)
io.github.cdimascio.dotenv.internal.DotenvParser.lines (DotenvParser.java:52)
io.github.cdimascio.dotenv.internal.DotenvParser.parse (DotenvParser.java:34)
io.github.cdimascio.dotenv.DotenvBuilder.load (DotenvBuilder.java:77)
io.github.cdimascio.dotenv.DslKt.dotenv (DslKt.java:19)
se.collectorbank.collectorbankbankapp.activities.CollectorActivity. (CollectorActivity.java:48)
se.collectorbank.collectorbankbankapp.activities.LoginActivity.access$startMainActivity (LoginActivity.java:58)
java.lang.Class.newInstance (Class.java)
android.app.Instrumentation.newActivity (Instrumentation.java:1083)
android.app.ActivityThread.performLaunchActivity (ActivityThread.java:2682)
android.app.ActivityThread.handleLaunchActivity (ActivityThread.java:2864)
android.app.ActivityThread.-wrap12 (ActivityThread.java)
android.app.ActivityThread$H.handleMessage (ActivityThread.java:1567)
android.os.Handler.dispatchMessage (Handler.java:105)
android.os.Looper.loop (Looper.java:156)
android.app.ActivityThread.main (ActivityThread.java:6517)
java.lang.reflect.Method.invoke (Method.java)
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:942)
com.android.internal.os.ZygoteInit.main (ZygoteInit.java:832)

[cdimascio]

java.nio.file.Paths was added in Added in API level 26
https://developer.android.com/reference/java/nio/file/Paths

in order to support his, we'll need to use a different API to handle paths

This can be resolve by updating these lines

https://github.com/cdimascio/dotenv-java/blob/master/src/main/java/io/github/cdimascio/dotenv/internal/DotenvReader.java#L32-L33

PRs are welcome. Would you be up for taking a stab at it?

[marcel-rf]

FYI I've added a feature to get this to work on Android <= 8. See cdimascio/dotenv-java#55 for details.