You don't need to override anything, but rather, whenever you want to
change the image, do this:
- Get a reference to your ImageView:
ImageView photoImageView = (ImageView) findViewById(R.id.photo);
- Tell it to use a new image:
If it's a resource:
photoImageView.setImageResource(R.drawable.new drawable resource id here);
If the new image is a Drawable:
photoImageView.setImageDrawable(reference to a Drawable);
Or a bitmap:
photoImageView.setImageBitmap(reference to a Bitmap);
-- Kostya
13.09.2010 1:14, dashman пишет:
i've got this simple layout in a file derived from Activity
?xml version=1.0 encoding=utf-8?
ScrollView
xmlns:android=http://schemas.android.com/apk/res/android;
android:layout_width=fill_parent
android:layout_height=fill_parent
android:padding=10dip
ImageView android:id=@+id/photo
android:layout_width=wrap_content
android:layout_height=wrap_content /
/ScrollView
i'd like to change the imageview contents dynamically.
which method do i need to overload - again this class is derived
from Activity.
--
Kostya Vasilyev -- WiFi Manager + pretty widget -- http://kmansoft.wordpress.com
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