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

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Android SDK 23 introduced a new way to handle permissions, so as a temporary workaround you can set it to build for SDK below 23. As a permanent solution you have to ask user during runtime for permissions with checkSelfPermission() or requestPermissions()

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You need the permission android.permission.READ_EXTERNAL_STORAGE. Write <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" /> on the Android Manifest

Solutions on the web

via Coderanch by simone giusti, 11 months ago
An error occurred while executing doInBackground()
via GitHub by billmeek
, 10 months ago
An error occurred while executing doInBackground()
via GitHub by Neamar
, 10 months ago
An error occurred while executing doInBackground()
via GitHub by sarvajeet294
, 5 months ago
An error occurred while executing doInBackground()
via GitHub by Madis0
, 6 months ago
An error occurred while executing doInBackground()
via GitHub by Lineflyer
, 4 months ago
An error occurred while executing doInBackground()
java.lang.SecurityException: Permission Denial: opening provider android.support.v4.content.FileProvider from ProcessRecord{b9cb73b 30371:com.google.android.packageinstaller/u0a13} (pid=30371, uid=10013) that is not exported from uid 16180
at android.os.Parcel.readException(Parcel.java:1684)
at android.os.Parcel.readException(Parcel.java:1637)
at android.app.ActivityManagerProxy.getContentProvider(ActivityManagerNative.java:4407)
at android.app.ActivityThread.acquireProvider(ActivityThread.java:5646)
at android.app.ContextImpl$ApplicationContentResolver.acquireUnstableProvider(ContextImpl.java:2265)
at android.content.ContentResolver.acquireUnstableProvider(ContentResolver.java:1647)
at android.content.ContentResolver.openTypedAssetFileDescriptor(ContentResolver.java:1170)
at android.content.ContentResolver.openAssetFileDescriptor(ContentResolver.java:1023)
at com.android.packageinstaller.PackageInstallerActivity$StagingAsyncTask.doInBackground(PackageInstallerActivity.java:771)
at com.android.packageinstaller.PackageInstallerActivity$StagingAsyncTask.doInBackground(PackageInstallerActivity.java:762)
at android.os.AsyncTask$2.call(AsyncTask.java:305)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
at java.lang.Thread.run(Thread.java:761)

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