04-11 12:42:22.665 6470-6470/com.fitifyworkouts.bodyweight.workoutapp.debug E/AndroidRuntime: FATAL EXCEPTION: main
    Process: com.fitifyworkouts.bodyweight.workoutapp.debug, PID: 6470
    java.lang.RuntimeException: Unable to resume activity {com.fitifyworkouts.bodyweight.workoutapp.debug/com.fitifyapps.fitify.ui.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'byte[] java.lang.String.getBytes(java.nio.charset.Charset)' on a null object reference
        at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3581)
        at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3621)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2862)
        at android.app.ActivityThread.-wrap11(Unknown Source:0)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1589)
        at android.os.Handler.dispatchMessage(Handler.java:106)
        at android.os.Looper.loop(Looper.java:164)
        at android.app.ActivityThread.main(ActivityThread.java:6494)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
     Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'byte[] java.lang.String.getBytes(java.nio.charset.Charset)' on a null object reference
        at okhttp3.RequestBody.create(RequestBody.java:56)
        at com.smartlook.sdk.smartlook.b.a.c.a(SourceFile:55)
        at com.smartlook.sdk.smartlook.a.b.b(SourceFile:135)
        at com.smartlook.sdk.smartlook.a.b.i(SourceFile:102)
        at com.smartlook.sdk.smartlook.a.b.a(SourceFile:37)
        at com.smartlook.sdk.smartlook.a.a.b(SourceFile:59)
        at com.smartlook.sdk.smartlook.a.a.b(SourceFile:52)
        at com.smartlook.sdk.smartlook.a.a.a(SourceFile:46)
        at com.smartlook.sdk.smartlook.a.d.a(SourceFile:59)
        at com.smartlook.sdk.smartlook.a.c.a(SourceFile:32)
        at com.smartlook.sdk.smartlook.a.c.a$2.onActivityResumed(SourceFile:149)
        at android.app.Application.dispatchActivityResumed(Application.java:216)
        at android.app.Activity.onResume(Activity.java:1313)
        at android.support.v4.app.FragmentActivity.onResume(FragmentActivity.java:485)
        at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1355)
        at android.app.Activity.performResume(Activity.java:7107)
        at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3556)
        at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3621)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2862)
        at android.app.ActivityThread.-wrap11(Unknown Source:0)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1589)
        at android.os.Handler.dispatchMessage(Handler.java:106)
        at android.os.Looper.loop(Looper.java:164)
        at android.app.ActivityThread.main(ActivityThread.java:6494)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
04-11 12:42:22.666 6470-6470/com.fitifyworkouts.bodyweight.workoutapp.debug E/main: java.lang.RuntimeException: Unable to resume activity {com.fitifyworkouts.bodyweight.workoutapp.debug/com.fitifyapps.fitify.ui.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'byte[] java.lang.String.getBytes(java.nio.charset.Charset)' on a null object reference
        at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3581)
        at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3621)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2862)
        at android.app.ActivityThread.-wrap11(Unknown Source:0)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1589)
        at android.os.Handler.dispatchMessage(Handler.java:106)
        at android.os.Looper.loop(Looper.java:164)
        at android.app.ActivityThread.main(ActivityThread.java:6494)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
     Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'byte[] java.lang.String.getBytes(java.nio.charset.Charset)' on a null object reference
        at okhttp3.RequestBody.create(RequestBody.java:56)
        at com.smartlook.sdk.smartlook.b.a.c.a(SourceFile:55)
        at com.smartlook.sdk.smartlook.a.b.b(SourceFile:135)
        at com.smartlook.sdk.smartlook.a.b.i(SourceFile:102)
        at com.smartlook.sdk.smartlook.a.b.a(SourceFile:37)
        at com.smartlook.sdk.smartlook.a.a.b(SourceFile:59)
        at com.smartlook.sdk.smartlook.a.a.b(SourceFile:52)
        at com.smartlook.sdk.smartlook.a.a.a(SourceFile:46)
        at com.smartlook.sdk.smartlook.a.d.a(SourceFile:59)
        at com.smartlook.sdk.smartlook.a.c.a(SourceFile:32)
        at com.smartlook.sdk.smartlook.a.c.a$2.onActivityResumed(SourceFile:149)
        at android.app.Application.dispatchActivityResumed(Application.java:216)
        at android.app.Activity.onResume(Activity.java:1313)
        at android.support.v4.app.FragmentActivity.onResume(FragmentActivity.java:485)
        at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1355)
        at android.app.Activity.performResume(Activity.java:7107)
        at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3556)
        at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3621)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2862)
        at android.app.ActivityThread.-wrap11(Unknown Source:0)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1589)
        at android.os.Handler.dispatchMessage(Handler.java:106)
        at android.os.Looper.loop(Looper.java:164)
        at android.app.ActivityThread.main(ActivityThread.java:6494)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)