app crashed when compile about streamelements-java-api

[TheLimeGlass]

Did you shade the dependencies? Are you using Gradle or maven? If not you can look on GitHub for the software called Reflections, and use Jitpack.io to grab it for whatever your dependency manager is. Let me know for updates.

[KAM202]

I'm using maven. Already i have added ur git project. My MainActivity code:
instance = new StreamElementsBuilder() .withAccountID(accoundID) .registerListeners(EventListenerExample.class) .withToken(token) .withConnectionTimeout(10000) .build();

returning error:
E/AndroidRuntime: FATAL EXCEPTION: main Process: com.kam202.streamelements, PID: 9991 java.lang.NoSuchMethodError: No static method metafactory(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite; in class Ljava/lang/invoke/LambdaMetafactory; or its super classes (declaration of 'java.lang.invoke.LambdaMetafactory' appears in /apex/com.android.runtime/javalib/core-oj.jar) at me.limeglass.streamelements.internals.handlers.ElementsReaderHandler.load(ElementsReaderHandler.java:50) at me.limeglass.streamelements.internals.StreamElementsClient.<init>(StreamElementsClient.java:35) at me.limeglass.streamelements.api.StreamElementsBuilder.build(StreamElementsBuilder.java:110) at com.kam202.streamelements.MainActivity.onCreate(MainActivity.java:40) at android.app.Activity.performCreate(Activity.java:8049) at android.app.Activity.performCreate(Activity.java:8037)

I must increase min api from 19 to 26 becouse I had
MethodHandle.invoke and MethodHandle.invokeExact are only supported starting with Android O (--min-api 26)

So.. what's wrong?

EDIT:
i'm added in build.grandle
compileOptions { sourceCompatibility JavaVersion.VERSION_1_8 targetCompatibility JavaVersion.VERSION_1_8 }

and in main class
StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build(); StrictMode.setThreadPolicy(policy);
now im getting
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.kam202.streamelements/com.kam202.streamelements.MainActivity}: java.util.NoSuchElementException: No value present at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3752) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3923) at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:91) at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:149) at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:103) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2368) at android.os.Handler.dispatchMessage(Handler.java:107) at android.os.Looper.loop(Looper.java:213) at android.app.ActivityThread.main(ActivityThread.java:8113) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:513) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1100) Caused by: java.util.NoSuchElementException: No value present

Code ^:
Points points = instance.getUserPoints("kam203"); User user = points.getUser(); TextView x = findViewById(R.id.XD); x.setText(user.getName() + " is #" + points.getRank() + " in the leaderboard" + " with " + points.getCurrentPoints() + " points! PogChamp");

and event's like onConnect, on Connection and onAuthenticated not working (none log's in debug)