Trying to use Toast message, but get error
<p>I'm trying to use a Toast message inside a listener method, but I get an error saying something like: Toast is not applicable for the argument.. I don't understand this and can't solve this problem without some help? Thanks!</p>

<pre><code>        // Button 1
    button_1.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            //text_1.setText("New text for first row!"); // Change text
            Toast.makeText(this, "You have clicked on number 1", Toast.LENGTH_LONG).show();
            if(controlImage_1)
            {
                image_1.setImageResource(R.drawable.android_1b); // Change image
                controlImage_1 = false;
            }
            else
            {
                image_1.setImageResource(R.drawable.android_1a); // Change image
                controlImage_1 = true;
            }
            //Toast.makeText(this, "Your download has resumed.", Toast.LENGTH_LONG).show();
        }
    });
</code></pre>
