@SuppressWarnings("deprecation")
private void init(Context context, AttributeSet attrs) {
setOrientation(LinearLayout.VERTICAL);
ViewConfiguration config = ViewConfiguration.get(context);
mTouchSlop = config.getScaledTouchSlop();
// Styleables from XML
TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.PullToRefresh);
if (a.hasValue(R.styleable.PullToRefresh_ptrMode)) {
mMode = Mode.mapIntToMode(a.getInteger(R.styleable.PullToRefresh_ptrMode, 0));
}
// Refreshable View
// By passing the attrs, we can add ListView/GridView params via XML
mRefreshableView = createRefreshableView(context, attrs);
addRefreshableView(context, mRefreshableView);
// We need to create now layouts now
mHeaderLayout = createLoadingLayout(context, Mode.PULL_DOWN_TO_REFRESH, a);
mFooterLayout = createLoadingLayout(context, Mode.PULL_UP_TO_REFRESH, a);
// Styleables from XML
if (a.hasValue(R.styleable.PullToRefresh_ptrHeaderBackground)) {
Drawable background = a.getDrawable(R.styleable.PullToRefresh_ptrHeaderBackground);
if (null != background) {
setBackgroundDrawable(background);
}
}
if (a.hasValue(R.styleable.PullToRefresh_ptrAdapterViewBackground)) {
Drawable background = a.getDrawable(R.styleable.PullToRefresh_ptrAdapterViewBackground);
if (null != background) {
mRefreshableView.setBackgroundDrawable(background);
}
}
if (a.hasValue(R.styleable.PullToRefresh_ptrOverScroll)) {
mOverScrollEnabled = a.getBoolean(R.styleable.PullToRefresh_ptrOverScroll, true);
}
// Let the derivative classes have a go at handling attributes, then
// recycle them...
handleStyledAttributes(a);
a.recycle();
// Finally update the UI for the modes
updateUIForMode();
}
@SuppressWarnings("deprecation")
private void init(Context context, AttributeSet attrs) {
switch (getPullToRefreshScrollDirection()) {
case HORIZONTAL:
setOrientation(LinearLayout.HORIZONTAL);
break;
case VERTICAL:
default:
setOrientation(LinearLayout.VERTICAL);
break;
}
setGravity(Gravity.CENTER);
ViewConfiguration config = ViewConfiguration.get(context);
mTouchSlop = config.getScaledTouchSlop();
// Styleables from XML
TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.PullToRefresh);
if (a.hasValue(R.styleable.PullToRefresh_ptrMode)) {
mMode = Mode.mapIntToValue(a.getInteger(R.styleable.PullToRefresh_ptrMode, 0));
}
if (a.hasValue(R.styleable.PullToRefresh_ptrAnimationStyle)) {
mLoadingAnimationStyle =
AnimationStyle.mapIntToValue(
a.getInteger(R.styleable.PullToRefresh_ptrAnimationStyle, 0));
}
// Refreshable View
// By passing the attrs, we can add ListView/GridView params via XML
mRefreshableView = createRefreshableView(context, attrs);
addRefreshableView(context, mRefreshableView);
// We need to create now layouts now
mHeaderLayout = createLoadingLayout(context, Mode.PULL_FROM_START, a);
mFooterLayout = createLoadingLayout(context, Mode.PULL_FROM_END, a);
/** Styleables from XML */
if (a.hasValue(R.styleable.PullToRefresh_ptrRefreshableViewBackground)) {
Drawable background = a.getDrawable(R.styleable.PullToRefresh_ptrRefreshableViewBackground);
if (null != background) {
mRefreshableView.setBackgroundDrawable(background);
}
} else if (a.hasValue(R.styleable.PullToRefresh_ptrAdapterViewBackground)) {
Utils.warnDeprecation("ptrAdapterViewBackground", "ptrRefreshableViewBackground");
Drawable background = a.getDrawable(R.styleable.PullToRefresh_ptrAdapterViewBackground);
if (null != background) {
mRefreshableView.setBackgroundDrawable(background);
}
}
if (a.hasValue(R.styleable.PullToRefresh_ptrOverScroll)) {
mOverScrollEnabled = a.getBoolean(R.styleable.PullToRefresh_ptrOverScroll, true);
}
if (a.hasValue(R.styleable.PullToRefresh_ptrScrollingWhileRefreshingEnabled)) {
mScrollingWhileRefreshingEnabled =
a.getBoolean(R.styleable.PullToRefresh_ptrScrollingWhileRefreshingEnabled, false);
}
// Let the derivative classes have a go at handling attributes, then
// recycle them...
handleStyledAttributes(a);
a.recycle();
// Finally update the UI for the modes
updateUIForMode();
}