java.lang.RuntimeException: Unable to start activity ComponentInfo{com.jdaapps.bmicalculator/com.jdaapps.bmicalculator.metric_activity}: java.lang.NullPointerException

Stack Overflow | jeremy8 | 6 months ago
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    Unable to start activity Component Info - App Crashes

    Stack Overflow | 6 months ago | jeremy8
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.jdaapps.bmicalculator/com.jdaapps.bmicalculator.metric_activity}: java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.jdaapps.bmicalculator.metric_activity.performCalculation()
    2. com.jdaapps.bmicalculator
      metric_activity.onCreate
      1. com.jdaapps.bmicalculator.metric_activity.performCalculation(metric_activity.java:23)
      2. com.jdaapps.bmicalculator.metric_activity.onCreate(metric_activity.java:110)
      2 frames
    3. Android Platform
      ActivityThread.performLaunchActivity
      1. android.app.Activity.performCreate(Activity.java:5231)
      2. android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
      3. android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2159)
      3 frames