java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare()

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via vogella.com by Unknown author

Any worker thread runs in background, since it is not intended to loop, is not connected to a Looper.for example doInBackground(). its implementation returns will be passed to onPostExecute() which runs on the UI thread.

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via xamarin.com by Unknown author, 1 year ago
Can't create handler inside thread that has not called Looper.prepare()
via Stack Overflow by Unknown author, 2 years ago
Can't create handler inside thread that has not called Looper.prepare()
via Stack Overflow by David Barishev
, 1 year ago
Can't create handler inside thread that has not called Looper.prepare()
via Stack Overflow by Challice Genest
, 1 year ago
Can't create handler inside thread that has not called Looper.prepare()
via netfoucs.com by Unknown author, 1 year ago
via Stack Overflow by sama
, 1 year ago
Can't create handler inside thread that has not called Looper.prepare()
java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare()
at android.os.Handler.(Handler.java:200)
at android.os.Handler.(Handler.java:114)
at android.app.Dialog.(Dialog.java:113)
at android.app.AlertDialog.(AlertDialog.java:125)
at android.app.AlertDialog$Builder.create(AlertDialog.java:968)

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