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Android Build a Simple Android App with Java Improving Our Code Dynamically Changing the Background Color

prosper nyamukondiwa
prosper nyamukondiwa
656 Points
Posted by prosper nyamukondiwa
prosper nyamukondiwa
656 Points

have to have an answer its bummer kuphela

The code below has a RelativeLayout variable named mealLayout. Change the background color of this layout to green. Use the constant Color.GREEN.

MealActivity.java 
import android.os.Bundle;
import android.widget.TextView;

public class MealActivity extends Activity {

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_meal);

        TextView foodLabel = (TextView) findViewById(R.id.foodTextView);
        TextView drinkLabel = (TextView) findViewById(R.id.drinkTextView);
        RelativeLayout mealLayout = (RelativeLayout) findViewById(R.id.mealLayout);
        RelativeLayout.setBackgroundColor(Color.Green);
}