private void testFuncation(int number) {
        switch (number) {
            case 0: {
                method0();
                break;
            }

            case 1: {
                method1();
                break;
            }

            case 2: {
                method2();
                break;
            }

            case 3: {
                method3();
                break;
            }

            case 4: {
                method4();
                break;
            }

            case 5: {
                method5();
                break;
            }

            case 6: {
                method6();
                break;
            }

            case 7: {
                method7();
                break;
            }

            case 8: {
                method8();
                break;
            }

            case 9: {
                method9();
                break;
            }

            case 10: {
                method10();
                break;
            }

            case 11: {
                method11();
                break;
            }

            case 12: {
                method12();
                break;
            }

            case 13: {
                method13();
                break;
            }

            case 14: {
                method14();
                break;
            }

            case 15: {
                method15();
                break;
            }
            case 16: {
                method16();
                break;
            }

            case 17: {
                method17();
                break;
            }

            case 18: {
                method18();
                break;
            }


            case 19: {
                method19();
                break;
            }

            case 20: {
                method20();
                break;
            }

            case 21: {
                method21();
                break;
            }


            case 22: {
                method22();
                break;
            }

            case 23: {
                method23();
                break;
            }
            default: {

                break;
            }
        }
    }
Remove an onclick listener

@param view
@author malin.myemail@gmail.com
@website https://github.com/androidmalin
@data 2016/01/22
app/src/main/java/com/malin/rxjava/activity/MainActivity.java