java.lang.RuntimeException

Unable to start activity ComponentInfo{com.nextgis.mobile/com.nextgis.maplibui.activity.VectorLayerSettingsActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'java.util.Map com.nextgis.maplib.display.FieldStyleRule.getStyleRules()' on a null object reference

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Solutions on the web45734

  • via GitHub by BishopGIS
    , 9 months ago
    Unable to start activity ComponentInfo{com.nextgis.mobile/com.nextgis.maplibui.activity.VectorLayerSettingsActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'java.util.Map com.nextgis.maplib.display.FieldStyleRule.getStyleRules()' on a null object reference
  • Unable to start activity ComponentInfo{com.nextgis.mobile/com.nextgis.mobile.activity.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.SharedPreferences com.nextgis.maplib.map.VectorLayer.getPreferences()' on a null object reference
  • via GitHub by BishopGIS
    , 1 year ago
    Unable to start activity ComponentInfo{com.nextgis.mobile/com.nextgis.mobile.activity.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void com.nextgis.maplib.map.VectorLayer.setLocked(boolean)' on a null object reference
  • Stack trace

    • java.lang.RuntimeException: Unable to start activity ComponentInfo{com.nextgis.mobile/com.nextgis.maplibui.activity.VectorLayerSettingsActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'java.util.Map com.nextgis.maplib.display.FieldStyleRule.getStyleRules()' on a null object reference at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3319) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3415) at android.app.ActivityThread.handleRelaunchActivity(ActivityThread.java:5472) at android.app.ActivityThread.access$1200(ActivityThread.java:229) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1827) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:148) at android.app.ActivityThread.main(ActivityThread.java:7325) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120) Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'java.util.Map com.nextgis.maplib.display.FieldStyleRule.getStyleRules()' on a null object reference at com.nextgis.maplibui.display.RuleFeatureRendererUI$RuleStyleFragment.onCreateView(RuleFeatureRendererUI.java:119) at android.support.v4.app.Fragment.performCreateView(Fragment.java:2074) at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1104) at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1286) at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1268) at android.support.v4.app.FragmentManagerImpl.dispatchActivityCreated(FragmentManager.java:2143) at android.support.v4.app.FragmentController.dispatchActivityCreated(FragmentController.java:201) at android.support.v4.app.FragmentActivity.onStart(FragmentActivity.java:615) at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1266) at android.app.Activity.performStart(Activity.java:6943) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3276) ... 10 more

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