title: Could not execute method of android:onClick
body: <p>Building a TODO list app, that save user Edittext data in SQL database but when i click the button it crashes but restarts without saving the  inputs from the user with error </p>
  
  <p>Logcat error </p>
  
  <pre><code>0
  
  8-06 23:36:23.018 2904-2904/com.naive.LISTY E/SQLiteLog: (1) table tasks has no column named date
  08-06 23:36:23.019 2904-2904/com.naive.LISTY E/SQLiteDatabase: Error inserting date=12/12/12 Description=hello world title=Hello time=12:50
                                                                 android.database.sqlite.SQLiteException: table tasks has no column named date (code 1): , while compiling: INSERT INTO tasks(date,Description,title,time) VALUES (?,?,?,?)
                                                                     at android.database.sqlite.SQLiteConnection.nativePrepareStatement(Native Method)
                                                                     at android.database.sqlite.SQLiteConnection.acquirePreparedStatement(SQLiteConnection.java:887)
                                                                     at android.database.sqlite.SQLiteConnection.prepare(SQLiteConnection.java:498)
                                                                     at android.database.sqlite.SQLiteSession.prepare(SQLiteSession.java:588)
                                                                     at android.database.sqlite.SQLiteProgram.&lt;init&gt;(SQLiteProgram.java:58)
                                                                     at android.database.sqlite.SQLiteStatement.&lt;init&gt;(SQLiteStatement.java:31)
                                                                     at android.database.sqlite.SQLiteDatabase.insertWithOnConflict(SQLiteDatabase.java:1469)
                                                                     at android.database.sqlite.SQLiteDatabase.insert(SQLiteDatabase.java:1341)
                                                                     at listy.naive.com.listy.Dialog.Add_task(Dialog.java:63)
                                                                     at java.lang.reflect.Method.invoke(Native Method)
                                                                     at android.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:284)
                                                                     at android.view.View.performClick(View.java:5198)
                                                                     at android.view.View$PerformClick.run(View.java:21147)
                                                                     at android.os.Handler.handleCallback(Handler.java:739)
                                                                     at android.os.Handler.dispatchMessage(Handler.java:95)
                                                                     at android.os.Looper.loop(Looper.java:148)
                                                                     at android.app.ActivityThread.main(ActivityThread.java:5417)
                                                                     at java.lang.reflect.Method.invoke(Native Method)
                                                                     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
                                                                     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
  </code></pre>
  
  <p>on click method </p>
  
  <pre><code>public void Add_task(View view) {
  
      EditText mTitle = (EditText)findViewById(R.id.title_field);
      String Title = String.valueOf(mTitle.getText());
  
       EditText mTask = (EditText)findViewById(R.id.description_field);
       String Task = String.valueOf(mTask.getText());
  
      EditText mDate = (EditText) findViewById(R.id.date_field);
      String Date = String.valueOf(mDate.getText());
  
      EditText mTime = (EditText) findViewById(R.id.time_field);
      String Time = String.valueOf(mTime.getText());
  
      SQLiteDatabase db = mHelper.getWritableDatabase();
      ContentValues values = new ContentValues();
      values.put(TaskContract.TaskEntry.COL_TASK_TITLE, Title);
      values.put(TaskContract.TaskEntry.COL_TASK_DESCRIPTION, Task);
      values.put(TaskContract.TaskEntry.COL_TASK_DATE, Date);
      values.put(TaskContract.TaskEntry.COL_TASK_TIME, Time);
  
      db.insert(TaskContract.TaskEntry.TABLE, null, values);
      //updateUI();
      //db.close();
  }
  </code></pre>
  
  <p>Cursor code </p>
  
  <pre><code>private Cursor updateUI() {
      ArrayList&lt;String&gt; taskList = new ArrayList&lt;&gt;();
      SQLiteDatabase db = mHelper.getReadableDatabase();
      Cursor cursor = db.query(TaskContract.TaskEntry.TABLE,
              new String[]{TaskContract.TaskEntry._ID, TaskContract.TaskEntry.COL_TASK_TITLE, TaskContract.TaskEntry.COL_TASK_DESCRIPTION, TaskContract.TaskEntry.COL_TASK_DATE, TaskContract.TaskEntry.COL_TASK_TIME},
              null, null, null, null, null);
      return cursor;}
  </code></pre>
  
  <p>mHelper</p>
  
  <pre><code>public class TaskDbHelper extends SQLiteOpenHelper {
  
      public TaskDbHelper(Context context) {
          super(context, TaskContract.DB_NAME, null, TaskContract.DB_VERSION);
      }
  
      @Override
      public void onCreate(SQLiteDatabase db) {
          String createTable = "CREATE TABLE " + TaskContract.TaskEntry.TABLE + " ( " +
                  TaskContract.TaskEntry._ID + " INTEGER PRIMARY KEY AUTOINCREMENT, " +
                  TaskContract.TaskEntry.COL_TASK_TITLE + " TEXT NOT NULL," +
                  TaskContract.TaskEntry.COL_TASK_DATE + "TEXT NOT NULL," +
                  TaskContract.TaskEntry.COL_TASK_DESCRIPTION + "TEXT NOT NULL," +
                  TaskContract.TaskEntry.COL_TASK_TIME + "TEXT NOT NULL; )";
  
          db.execSQL(createTable);
      }
  
      @Override
      public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
          db.execSQL("DROP TABLE IF EXISTS " + TaskContract.TaskEntry.TABLE);
          onCreate(db);
      }}
  </code></pre>