@Override
protected final void onSizeChanged(int w, int h, int oldw, int oldh) {
if (DEBUG) {
Log.d(LOG_TAG, String.format("onSizeChanged. W: %d, H: %d", w, h));
}
super.onSizeChanged(w, h, oldw, oldh);
// We need to update the header/footer when our size changes
refreshLoadingViewsSize();
// Update the Refreshable View layout
refreshRefreshableViewSize(w, h);
/**
* As we're currently in a Layout Pass, we need to schedule another one to layout any changes
* we've made here
*/
post(
new Runnable() {
@Override
public void run() {
requestLayout();
}
});
}
/**
* Updates the View State when the mode has been set. This does not do any checking that the mode
* is different to current state so always updates.
*/
protected void updateUIForMode() {
// We need to use the correct LayoutParam values, based on scroll
// direction
final LayoutParams lp = getLoadingLayoutLayoutParams();
// Remove Header, and then add Header Loading View again if needed
if (this == mHeaderLayout.getParent()) {
removeView(mHeaderLayout);
}
if (mMode.showHeaderLoadingLayout()) {
addViewInternal(mHeaderLayout, 0, lp);
}
// Remove Footer, and then add Footer Loading View again if needed
if (this == mFooterLayout.getParent()) {
removeView(mFooterLayout);
}
if (mMode.showFooterLoadingLayout()) {
addViewInternal(mFooterLayout, lp);
}
// Hide Loading Views
refreshLoadingViewsSize();
// If we're not using Mode.BOTH, set mCurrentMode to mMode, otherwise
// set it to pull down
mCurrentMode = (mMode != Mode.BOTH) ? mMode : Mode.PULL_FROM_START;
}