kmshack / Android-ParallaxHeaderViewPager

DEPRECATED
Apache License 2.0
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Not able to run code #28

Open NaveenDan opened 8 years ago

NaveenDan commented 8 years ago

15921-15921/com.kmshack.newstand E/AndroidRuntime﹕ FATAL EXCEPTION: main Process: com.kmshack.newstand, PID: 15921 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.kmshack.newstand/com.kmshack.newsstand.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.view.View.setAlpha(float)' on a null object reference at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2314) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2388) at android.app.ActivityThread.access$800(ActivityThread.java:148) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1292) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5312) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:901) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:696) Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.view.View.setAlpha(float)' on a null object reference at com.nineoldandroids.view.ViewHelper$Honeycomb.setAlpha(ViewHelper.java:185) at com.nineoldandroids.view.ViewHelper.setAlpha(ViewHelper.java:19) at com.kmshack.newsstand.MainActivity.onCreate(MainActivity.java:78) at android.app.Activity.performCreate(Activity.java:5953) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1128) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2267)             at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2388)             at android.app.ActivityThread.access$800(ActivityThread.java:148)             at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1292)             at android.os.Handler.dispatchMessage(Handler.java:102)             at android.os.Looper.loop(Looper.java:135)             at android.app.ActivityThread.main(ActivityThread.java:5312)             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:901)             at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:696)