java.lang.RuntimeException: An error occured while executing doInBackground()

Stack Overflow | vishnu ns | 7 months ago
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  1. 0

    thread exiting with uncaught exception (group=0x41465700)

    Stack Overflow | 7 months ago | vishnu ns
    java.lang.RuntimeException: An error occured while executing doInBackground()

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.example.listview.List$ImageDownloaderTask.downloadBitmap()
    2. com.example.listview
      List$ImageDownloaderTask.doInBackground
      1. com.example.listview.List$ImageDownloaderTask.downloadBitmap(List.java:464)
      2. com.example.listview.List$ImageDownloaderTask.doInBackground(List.java:372)
      3. com.example.listview.List$ImageDownloaderTask.doInBackground(List.java:1)
      3 frames
    3. Android Platform
      AsyncTask$2.call
      1. android.os.AsyncTask$2.call(AsyncTask.java:287)
      1 frame
    4. Java RT
      FutureTask.run
      1. java.util.concurrent.FutureTask.run(FutureTask.java:234)
      1 frame
    5. Android Platform
      AsyncTask$SerialExecutor$1.run
      1. android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230)
      1 frame
    6. Java RT
      Thread.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)
      3. java.lang.Thread.run(Thread.java:841)
      3 frames