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Lihaas / Wordpress-Blog-App-With-Rest_API

Convert WordPress site into android application with the help of API
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java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference (NewsAdapter.java) #2

Open akbarnash opened 4 years ago

akbarnash commented 4 years ago

hey i got this error on NewsAdapter.java, can you help me to fix this? thanks!

06-07` 23:41:46.266 8798-8798/com.skywalker.android.apps.newswithblog E/AndroidRuntime: FATAL EXCEPTION: main

Process: com.skywalker.android.apps.newswithblog, PID: 8798
java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference
    at java.io.StringReader.<init>(StringReader.java:47)
    at org.jsoup.parser.Parser.parse(Parser.java:107)
    at org.jsoup.Jsoup.parse(Jsoup.java:58)
    at com.skywalker.android.apps.newswithblog.NewsAdapter.onBindViewHolder(NewsAdapter.java:47)
    at com.skywalker.android.apps.newswithblog.NewsAdapter.onBindViewHolder(NewsAdapter.java:22)
    at androidx.recyclerview.widget.RecyclerView$Adapter.onBindViewHolder(RecyclerView.java:6781)
    at androidx.recyclerview.widget.RecyclerView$Adapter.bindViewHolder(RecyclerView.java:6823)
    at androidx.recyclerview.widget.RecyclerView$Recycler.tryBindViewHolderByDeadline(RecyclerView.java:5752)
    at androidx.recyclerview.widget.RecyclerView$Recycler.tryGetViewHolderForPositionByDeadline(RecyclerView.java:6019)
    at androidx.recyclerview.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:5858)
    at androidx.recyclerview.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:5854)
    at androidx.recyclerview.widget.LinearLayoutManager$LayoutState.next(LinearLayoutManager.java:2230)
    at androidx.recyclerview.widget.LinearLayoutManager.layoutChunk(LinearLayoutManager.java:1557)
    at androidx.recyclerview.widget.LinearLayoutManager.fill(LinearLayoutManager.java:1517)
    at androidx.recyclerview.widget.LinearLayoutManager.onLayoutChildren(LinearLayoutManager.java:612)
    at androidx.recyclerview.widget.RecyclerView.dispatchLayoutStep2(RecyclerView.java:3924)
    at androidx.recyclerview.widget.RecyclerView.dispatchLayout(RecyclerView.java:3641)
    at androidx.recyclerview.widget.RecyclerView.onLayout(RecyclerView.java:4194)
    at android.view.View.layout(View.java:15671)
    at android.view.ViewGroup.layout(ViewGroup.java:5038)
    at android.widget.FrameLayout.layoutChildren(FrameLayout.java:579)
    at android.widget.FrameLayout.onLayout(FrameLayout.java:514)
    at android.view.View.layout(View.java:15671)
    at android.view.ViewGroup.layout(ViewGroup.java:5038)
    at android.widget.FrameLayout.layoutChildren(FrameLayout.java:579)
    at android.widget.FrameLayout.onLayout(FrameLayout.java:514)
    at android.view.View.layout(View.java:15671)
    at android.view.ViewGroup.layout(ViewGroup.java:5038)
    at androidx.constraintlayout.widget.ConstraintLayout.onLayout(ConstraintLayout.java:1915)
    at android.view.View.layout(View.java:15671)
    at android.view.ViewGroup.layout(ViewGroup.java:5038)
    at android.widget.FrameLayout.layoutChildren(FrameLayout.java:579)
    at android.widget.FrameLayout.onLayout(FrameLayout.java:514)
    at android.view.View.layout(View.java:15671)
    at android.view.ViewGroup.layout(ViewGroup.java:5038)
    at androidx.appcompat.widget.ActionBarOverlayLayout.onLayout(ActionBarOverlayLayout.java:444)
    at android.view.View.layout(View.java:15671)
    at android.view.ViewGroup.layout(ViewGroup.java:5038)
    at android.widget.FrameLayout.layoutChildren(FrameLayout.java:579)
    at android.widget.FrameLayout.onLayout(FrameLayout.java:514)
    at android.view.View.layout(View.java:15671)
    at android.view.ViewGroup.layout(ViewGroup.java:5038)
    at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1703)
    at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1557)
    at android.widget.LinearLayout.onLayout(LinearLayout.java:1466)
    at android.view.View.layout(View.java:15671)
    at android.view.ViewGroup.layout(ViewGroup.java:5038)
    at android.widget.FrameLayout.layoutChildren(FrameLayout.java:579)
    at android.widget.FrameLayout.onLayout(FrameLayout.java:514)
    at android.view.View.layout(View.java:15671)
    at android.view.ViewGroup.layout(ViewGroup.java:5038)
    at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2110)
    at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1867)
    at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1085)
    at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5909)
    at android.view.Choreographer$Callbac