Hi,
I have some ImageViews that download images from the net. While
they're loading, I'd like to show an empty frame image. I'm doing
this, which looks fine:
public class MyFrame extends Shape
{
private int mColorFrame;
private int mColorInner;
public DrawablePhotoLoading(int colorFrame, int colorInner) {
super();
mColorFrame = colorFrame;
mColorInner = colorInner;
}
@Override
public void draw(Canvas canvas, Paint paint) {
paint.setColor(mColorInner);
paint.setStyle(Style.FILL);
canvas.drawRect(0, 0, getWidth(), getHeight(), paint);
paint.setColor(mColorFrame);
paint.setStyle(Style.STROKE);
canvas.drawRect(0, 0, getWidth(), getHeight(), paint);
}
then I use it like this:
MyFrame mf = new MyFrame(0xFFCCCCCC, 0xFFFFFF);
mf.resize(100, 100);
myImageView.setBackgroundDrawable(new ShapeDrawable(mf);
if that all looks alright, can I create one global MyFrame instance
and let all ImageViews share it? I don't need to create an instance
for every ImageView, so long as I don't modify the original, right?
Thanks
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