Java to kotlin online converter

Convert kotlin to java online

Tools -> Kotlin -> Show Kotlin Bytecode

Convert java code to kotlin online converter

Select the src/main/java folder in the project and choose 
	Code->"Convert Java File to Kotlin File”

Java to kotlin online converter

throw new TokenException();

Java to kotlin online converter

 List<String> allNames = new ArrayList<String>();
    JSONArray cast = jsonResponse.getJSONArray("jsonarrayname");
    for (int i=0; i<cast.length(); i++) {
        JSONObject actor = cast.getJSONObject(i);
        String name = actor.getString("arrayelementname");
        allNames.add(name);
    }

Java to kotlin online converter

new AppUpdater(this)
            .setUpdateFrom(UpdateFrom.JSON)
            .setUpdateJSON("https://rasooldev.ir/instadlapp/update.json")
            .setButtonDoNotShowAgain(null)
            .setIcon(R.mipmap.ic_launcher) // Notification icon
            .start();

Java to kotlin online converter

    package com.example.tttao.todo;
     
    import android.content.Context;
    import android.database.sqlite.SQLiteDatabase;
    import android.database.sqlite.SQLiteOpenHelper;
     
    public class DBHelper extends SQLiteOpenHelper {
        private static final int DATABASE_VERSION=4;
        private static final String DATABASE_NAME="todo.db";
        public DBHelper(Context context ) {
            super(context, DATABASE_NAME, null, DATABASE_VERSION);
        }
     
        /**
               * Crea una base de datos, crea una tabla, solo llama la primera vez
         * @param sqLiteDatabase
         */
        @Override
        public void onCreate(SQLiteDatabase sqLiteDatabase) {
            String sql="create table "+Note.TABLE+"("
                    +Note.KEY_id+" integer primary key autoincrement, "
                    +Note.KEY_title+" text, "
                    +Note.KEY_context+" text)";
            sqLiteDatabase.execSQL(sql);
        }
     
        /**
               * Función: actualizar la estructura de la tabla de la base de datos
               * Tiempo de llamada: devolución de llamada cuando cambia la versión de la base de datos (dependiendo de la versión de la base de datos)
               * Al crear un objeto de subclase SQLiteOpenHelper, debe pasar un parámetro de versión
               // Este parámetro es la versión actual de la base de datos, siempre que esta versión sea superior a la versión anterior, se activará este método onUpgrade ()
         * @param sqLiteDatabase
         * @param i
         * @param i1
         */
        @Override
        public void onUpgrade(SQLiteDatabase sqLiteDatabase, int i, int i1) {
            sqLiteDatabase.execSQL("drop table if exists "+Note.TABLE);
            onCreate(sqLiteDatabase);
        }
    }

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