java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setText(java.lang.CharSequence)' on a null object reference

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via GitHub by galadril
, 1 year ago
Attempt to invoke virtual method 'void android.widget.TextView.setText(java.lang.CharSequence)' on a null object reference
via GitHub by galadril
, 1 year ago
Attempt to invoke virtual method 'void android.widget.LinearLayout.setVisibility(int)' on a null object reference
java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setText(java.lang.CharSequence)' on a null object reference
at nl.hnogames.domoticz.Welcome.WelcomePage4.resetLayout(WelcomePage4.java:164)
at nl.hnogames.domoticz.Welcome.WelcomePage4.setUserVisibleHint(WelcomePage4.java:71)
at com.heinrichreimersoftware.materialintro.view.FadeableViewPager$PagerAdapterWrapper.setPrimaryItem(FadeableViewPager.java:136)
at android.support.v4.view.ViewPager.populate(ViewPager.java:1175)
at android.support.v4.view.ViewPager.setCurrentItemInternal(ViewPager.java:608)
at android.support.v4.view.ViewPager.setCurrentItemInternal(ViewPager.java:570)
at com.heinrichreimersoftware.materialintro.app.IntroActivity.nextSlide(IntroActivity.java:141)
at com.heinrichreimersoftware.materialintro.app.IntroActivity$2.onClick(IntroActivity.java:126)
at android.view.View.performClick(View.java:4768)
at android.view.View$PerformClick.run(View.java:19692)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5539)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:960)

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