Adding ImageView to the Layout programmatically

Question

I want to create images which will go down from the upper part of the screen.

For up to today I have this:

ImageView mario = (ImageView) findViewById         


        

Answer 1

Using following code you can add image dynamically

public class MainActivity extends Activity {

 @Override
 protected void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 setContentView(R.layout.activity_main);
 ImageView imageview = new ImageView(MainActivity.this);
 RelativeLayout relativelayout = (RelativeLayout)findViewById(R.id.relativeLayout);
 LinearLayout.LayoutParams params = new LinearLayout
 .LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);

 // Add image path from drawable folder.
 imageview.setImageResource(R.drawable.demo_new_image);
 imageview.setLayoutParams(params); 
 relativelayout.addView(imageview); 

 }
}