title: Call requires API level 11(current min is 8) android.app.Activity#onCreateView
body: <p>I am a newbie to android, and I am developing an android application. But my package line gives this error in MainActivity.java class.
  Could anyone please tell me the reason of this?.
  This is my class and the package line gives this error.</p>
  
  <pre><code>package com.example.eventgyaam;
  
  
  import android.os.Bundle;
  import android.support.v7.app.AppCompatActivity;
  import android.view.View;
  import android.widget.Button;
  import android.widget.TextView;
  
  public class MainActivity extends AppCompatActivity  {
  
  int counter;
  
  Button add,sub;
  TextView display;
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      setContentView(R.layout.activity_main);
      counter = 0;
      add = (Button) findViewById(R.id.bAdd);
      sub = (Button) findViewById(R.id.bSub);
      display = (Button) findViewById(R.id.tvDisplay);
      add.setOnClickListener(new View.OnClickListener() {
  
          @Override
          public void onClick(View v) {
              counter++;
              display.setText("Your total is "+counter);
          }
      });
      sub.setOnClickListener(new View.OnClickListener() {
  
          @Override
          public void onClick(View v) {
              counter--;
              display.setText("Your total is "+counter);
          }
      });
  
  }
  }
  </code></pre>