main.xml
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent" android:layout_height="fill_parent">
<FrameLayout android:layout_width="90px"
android:layout_height="90px">
<RelativeLayout android:id="@+id/container"
android:layout_width="fill_parent" android:layout_height="fill_parent">
</RelativeLayout>
</FrameLayout>
</FrameLayout>
Test.Java
public class Test extends Activity
{
private RelativeLayout container;
private int currentX;
private int currentY;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
container = (RelativeLayout)findViewById(R.id.container);
int top = 0;
int left = 0;
ImageView image1 =new ImageView(this);
image1.setImageResource(R.drawable.icon);//set the image whatever u scroll
RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
layoutParams.setMargins(left, top, 0, 0);
container.addView(image1, layoutParams);
}
@Override
public boolean onTouchEvent(MotionEvent event) {
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN: {
currentX = (int) event.getRawX();
currentY = (int) event.getRawY();
break;
}
case MotionEvent.ACTION_MOVE: {
int x2 = (int) event.getRawX();
int y2 = (int) event.getRawY();
container.scrollBy(currentX - x2 , currentY - y2);
currentX = x2;
currentY = y2;
break;
}
case MotionEvent.ACTION_UP: {
break;
}
}
return true;
}
}
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