java.lang.NullPointerException: Attempt to invoke virtual method 'long android.graphics.Paint.getNativeInstance()' on a null object reference

GitHub | joeykrim | 8 months ago
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  1. 0

    GitHub comment 98#231561332

    GitHub | 8 months ago | joeykrim
    java.lang.NullPointerException: Attempt to invoke virtual method 'long android.graphics.Paint.getNativeInstance()' on a null object reference
  2. 0

    Using Line Chart In RecyclerView Error Paint.getNativeInstance()' on a null object reference

    GitHub | 4 months ago | sahilwebmazix
    java.lang.NullPointerException: Attempt to invoke virtual method 'long android.graphics.Paint.getNativeInstance()' on a null object reference.
  3. 0

    canvas draw line in android

    Stack Overflow | 4 years ago | lululoo
    java.lang.NullPointerException
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Root Cause Analysis

  1. java.lang.NullPointerException

    Attempt to invoke virtual method 'long android.graphics.Paint.getNativeInstance()' on a null object reference

    at android.graphics.Canvas.drawLine()
  2. Android Platform
    Canvas.drawLine
    1. android.graphics.Canvas.drawLine(Canvas.java:1073)
    1 frame
  3. com.db.chart
    ChartView.onDraw
    1. com.db.chart.view.ChartView.drawVerticalGrid(ChartView.java:800)
    2. com.db.chart.view.ChartView.onDraw(ChartView.java:730)
    2 frames
  4. Android Platform
    ViewGroup.drawChild
    1. android.view.View.draw(View.java:16184)
    2. android.view.View.buildDrawingCacheImpl(View.java:15480)
    3. android.view.View.buildDrawingCache(View.java:15341)
    4. android.view.View.draw(View.java:15947)
    5. android.view.ViewGroup.drawChild(ViewGroup.java:3609)
    6. android.view.ViewGroup.dispatchDraw(ViewGroup.java:3399)
    7. android.view.View.updateDisplayListIfDirty(View.java:15175)
    8. android.view.View.draw(View.java:15954)
    9. android.view.ViewGroup.drawChild(ViewGroup.java:3609)
    10. android.view.ViewGroup.dispatchDraw(ViewGroup.java:3399)
    11. android.view.View.draw(View.java:16187)
    12. android.view.View.updateDisplayListIfDirty(View.java:15180)
    13. android.view.View.draw(View.java:15954)
    14. android.view.ViewGroup.drawChild(ViewGroup.java:3609)
    14 frames
  5. Android v7
    RecyclerView.drawChild
    1. android.support.v7.widget.RecyclerView.drawChild(RecyclerView.java:3588)
    1 frame
  6. Android Platform
    View.draw
    1. android.view.ViewGroup.dispatchDraw(ViewGroup.java:3399)
    2. android.view.View.draw(View.java:16187)
    2 frames
  7. Android v7
    RecyclerView.draw
    1. android.support.v7.widget.RecyclerView.draw(RecyclerView.java:3097)
    1 frame
  8. Android Platform
    ViewGroup.dispatchGetDisplayList
    1. android.view.View.updateDisplayListIfDirty(View.java:15180)
    2. android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3593)
    3. android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3573)
    4. android.view.View.updateDisplayListIfDirty(View.java:15140)
    5. android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3593)
    6. android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3573)
    6 frames