java.lang.RuntimeException

Unable to start activity ComponentInfo{info.androidhive.tabsswipe/info.androidhive.tabsswipe.dragview.DragActivityV2}: java.lang.NullPointerException The Intent code was based on the questions already posted here...but my case it still doesnt work...Please help EDIT This is the entire log error E/AndroidRuntime: FATAL EXCEPTION: main Process: info.androidhive.tabsswipe, PID: 27569 java.lang.RuntimeException: Unable to start activity ComponentInfo{info.androidhive.tabsswipe/info.androidhive.tabsswipe.dragview.DragActivityV2}: java.lang.NullPointerException


Solutions on the web62614

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...Please help EDIT This is the entire log error E/AndroidRuntime: FATAL EXCEPTION: main Process: info.androidhive.tabsswipe, PID: 27569 java.lang.RuntimeException: Unable to start activity ComponentInfo{info.androidhive.tabsswipe/info.androidhive.tabsswipe.dragview.DragActivityV2}: java.lang.NullPointerException

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Unable to start activity ComponentInfo{info.androidhive.tabsswipe/info.androidhive.tabsswipe.dragview.DragActivityV2}: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.content.Context.getPackageName()' on a null object reference

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Unable to start activity ComponentInfo{info.androidhive.tabsswipe/info.androidhive.tabsswipe.MainActivity}: java.lang.NullPointerException

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via Stack Overflow by Leonardo
, 1 year ago
Unable to start activity ComponentInfo{info.androidhive.tabsswipe/info.androidhive.tabsswipe.ViewActivity W}: java.lang.NullPointerException: Attempt to get length of null array

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via openclassrooms.com by Unknown author, 1 year ago
Unable to start activity ComponentInfo{info.androidhive.tabsswipe/info.androidhive.tabsswipe.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.Button.setOnClickListener(android.view.View$OnClickListener)' on a null object reference

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Unable to start activity ComponentInfo{info.androidhive.tabsswipe/info.androidhive.tabsswipe.MainActivity2}: android.view.InflateException: Binary XML file line #24: Error inflating class fragment

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Unable to start activity ComponentInfo{info.androidhive.tabsswipe/info.androidhive.tabsswipe.MainActivity2}: android.view.InflateException: Binary XML file line #24: Error inflating class fragment

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Unable to instantiate activity ComponentInfo{info.androidhive.tabsswipe/info.androidhive.tabsswipe.MainActivity}: java.lang.ClassNotFoundException: info.androidhive.tabsswipe.MainActivity in loader dalvik.system.PathClassLoader[/data/app/info.androidhive.tabsswipe-1.apk]

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Unable to instantiate activity ComponentInfo{info.androidhive.tabsswipe/info.androidhive.tabsswipe.MainActivity}: java.lang.ClassNotFoundException: info.androidhive.tabsswipe.MainActivity in loader dalvik.system.PathClassLoader[/data/app/info.androidhive.tabsswipe-2.apk]

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Unable to instantiate activity ComponentInfo{info.androidhive.tabsswipe/info.androidhive.tabsswipe.MainActivity}: java.lang.ClassNotFoundException: Didn't find class "info.androidhive.tabsswipe.MainActivity" on path: /system/framework/com.google.android.maps.jar:/data/app/info.androidhive.tabsswipe-5.apk

Stack trace

  • java.lang.RuntimeException: Unable to start activity ComponentInfo{info.androidhive.tabsswipe/info.androidhive.tabsswipe.dragview.DragActivityV2}: java.lang.NullPointerException The Intent code was based on the questions already posted here...but my case it still doesnt work...Please help EDIT This is the entire log error E/AndroidRuntime: FATAL EXCEPTION: main Process: info.androidhive.tabsswipe, PID: 27569 java.lang.RuntimeException: Unable to start activity ComponentInfo{info.androidhive.tabsswipe/info.androidhive.tabsswipe.dragview.DragActivityV2}: java.lang.NullPointerException at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2338) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2390) at android.app.ActivityThread.access$800(ActivityThread.java:151) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1321) at android.os.Handler.dispatchMessage(Handler.java:110) at android.os.Looper.loop(Looper.java:193) at android.app.ActivityThread.main(ActivityThread.java:5299) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:515) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:825) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:641) at dalvik.system.NativeStart.main(Native Method) Caused by: java.lang.NullPointerException at info.androidhive.tabsswipe.dragview.DragActivityV2.onCreate(DragActivityV2.java:83) at android.app.Activity.performCreate(Activity.java:5264) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1088) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2302) ... 11 more

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