private void updateAttrs(Drawable drawable) {
if (drawable == null) {
return;
}
if (drawable instanceof RoundedDrawable) {
((RoundedDrawable) drawable)
.setScaleType(mScaleType)
.setBorderWidth(mBorderWidth)
.setBorderColor(mBorderColor)
.setOval(mIsOval)
.setTileModeX(mTileModeX)
.setTileModeY(mTileModeY);
if (mCornerRadii != null) {
((RoundedDrawable) drawable)
.setCornerRadius(
mCornerRadii[CORNER_TOP_LEFT],
mCornerRadii[CORNER_TOP_RIGHT],
mCornerRadii[CORNER_BOTTOM_RIGHT],
mCornerRadii[CORNER_BOTTOM_LEFT]);
}
applyColorMod();
} else if (drawable instanceof LayerDrawable) {
// loop through layers to and set drawable attrs
LayerDrawable ld = ((LayerDrawable) drawable);
for (int i = 0, layers = ld.getNumberOfLayers(); i < layers; i++) {
updateAttrs(ld.getDrawable(i));
}
}
}
@Override
public void setImageBitmap(Bitmap bm) {
mResource = 0;
mDrawable = RoundedDrawable.fromBitmap(bm);
updateDrawableAttrs();
super.setImageDrawable(mDrawable);
}
@Override
public void setImageDrawable(Drawable drawable) {
mResource = 0;
mDrawable = RoundedDrawable.fromDrawable(drawable);
updateDrawableAttrs();
super.setImageDrawable(mDrawable);
}
private void updateBackgroundDrawableAttrs(boolean convert) {
if (mMutateBackground) {
if (convert) {
mBackgroundDrawable = RoundedDrawable.fromDrawable(mBackgroundDrawable);
}
updateAttrs(mBackgroundDrawable);
}
}
private Drawable resolveResource() {
Resources rsrc = getResources();
if (rsrc == null) {
return null;
}
Drawable d = null;
if (mResource != 0) {
try {
d = rsrc.getDrawable(mResource);
} catch (Exception e) {
Log.w(TAG, "Unable to find resource: " + mResource, e);
// Don't try again.
mResource = 0;
}
}
return RoundedDrawable.fromDrawable(d);
}