I am having problem in importing "import android.support.v7.widget.Toolbar;"?

See more:

Java

Mobile

Android

toolbar

I am working on following code, but "import android.support.v7.widget.Toolbar;" is not functioning ,
the ",Toolbar" gets red colored as if it is an error


I want to get it done
kindly get me through it

import android.os.Bundle;
import android.view.View;

import android.support.v4.app.FragmentActivity;


import android.support.v7.widget.Toolbar;

import observableview.ObservableScrollView;
import observableview.QuickReturnHandler;

public class Main extends FragmentActivity {




    /**
     * Called when the activity is first created.
     */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        Toolbar toolbar = (Toolbar) findViewById(R.id.my_toolbar);
        toolbar.setTitle("App Title");
        toolbar.setSubtitle("Subtitle");

        ObservableScrollView mObservableScrollView = (ObservableScrollView) findViewById(R.id.scroll_view);
        View placeholderView = findViewById(R.id.placeholder);

        QuickReturnHandler.setup(toolbar, placeholderView, mObservableScrollView);



    }}