java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.crow.page3/com.example.crow.page3.Page3main}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TabHost.setup()' on a null object reference

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Solutions on the web

via Stack Overflow by JayJay
, 1 year ago
Unable to start activity ComponentInfo{com.example.crow.page3/com.example.crow.page3.Page3main}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TabHost.setup()' on a null object reference
via Stack Overflow by Janesh Devkota
, 2 years ago
Unable to start activity ComponentInfo{jdexamples.app13_exploringtabs/jdexamples.app13_exploringtabs.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TabHost.setup()' on a null object reference
via GitHub by thedevleon
, 1 year ago
Unable to start activity ComponentInfo{.../...app.IntroActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.FrameLayout.addView(android.view.View)' on a null object reference
via GitHub by dmaglio
, 4 weeks ago
Unable to start activity ComponentInfo : java.lang.NullPointerException: Attempt to invoke virtual method 'void com.synnapps.carouselview.CarouselViewPager.setAdapter(android.support.v4.view.PagerAdapter)' on a null object reference
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.crow.page3/com.example.crow.page3.Page3main}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TabHost.setup()' on a null object reference	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2450)	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2510)