Rejecting class because it failed compile-time verification Android

Question

One of my application suddenly fails on startup, with the following error message :

java.lang.VerifyError: Rejecting class com.sample.BufferManager

Answer 1

i had this problem to with android 5. my app did correctly on 4 or below but on android 5 devices i had crash.

i broke my codes with multiple Threads and it fixed. if your code wants to change the UI use handler .

 Thread Thread = new Thread(new Runnable() {

        @Override
        public void run() {
            // TODO Auto-generated method stub
            handler.post(new Runnable() {

                @Override
                public void run() {
                    use this if your codes will change the Ui

. . . . .