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I can't understand why I'm getting this error message. My method IS in the activity class a… Read more Android - Illegalstateexception - Could Not Find A Method Startrhythmandanimation In The Activity Class

Here is my code: public class MainActivity extends Activity { private static final int CON… Read more Alertdialog With Custom View In Oncreate()

I am trying to play an audio file from the internal storage. The code I used is.. package com.abhi… Read more Mediaplayer Prepare Showing Illegal State Exception

I'm trying to develop an app that reads an NFC tag and displays the read data. I took most of t… Read more Illegalstateexception (already Attached) When Opening Nfc Reader App

I keep getting an IllegalStateException error in the event log while creating new activity in andro… Read more Cannot Create New Activity In Android Studio

While working with SQLiteCursor in Android I came to know that the getColumnIndex() is behaving cas… Read more Android - Sqlite Cursor Getcolumnindex() Is Case Sensitive?