/**
* Construct a new ActionBarDrawerToggle.
*
* <p>
*
* <p>The given {@link android.app.Activity} will be linked to the specified {@link
* android.support.v4.widget.DrawerLayout}. The provided drawer indicator drawable will animate
* slightly off-screen as the drawer is opened, indicating that in the open state the drawer will
* move off-screen when pressed and in the closed state the drawer will move on-screen when
* pressed.
*
* <p>
*
* <p>String resources must be provided to describe the open/close drawer actions for
* accessibility services.
*
* @param activity The Activity hosting the drawer
* @param drawerLayout The DrawerLayout to link to the given Activity's ActionBar
* @param drawerImageRes A Drawable resource to use as the drawer indicator
* @param openDrawerContentDescRes A String resource to describe the "open drawer" action for
* accessibility
* @param closeDrawerContentDescRes A String resource to describe the "close drawer" action for
* accessibility
*/
public ActionBarDrawerToggle(
SherlockFragmentActivity activity,
DrawerLayout drawerLayout,
int drawerImageRes,
int openDrawerContentDescRes,
int closeDrawerContentDescRes) {
mActivity = activity;
mDrawerLayout = drawerLayout;
mDrawerImageResource = drawerImageRes;
mOpenDrawerContentDescRes = openDrawerContentDescRes;
mCloseDrawerContentDescRes = closeDrawerContentDescRes;
mThemeImage = IMPL.getThemeUpIndicator(activity);
mDrawerImage = activity.getResources().getDrawable(drawerImageRes);
mSlider = new SlideDrawable(mDrawerImage);
mSlider.setOffsetBy(1.f / 3);
}
/**
* This method should always be called by your <code>Activity</code>'s {@link
* android.app.Activity#onConfigurationChanged(android.content.res.Configuration)
* onConfigurationChanged} method.
*
* @param newConfig The new configuration
*/
public void onConfigurationChanged(Configuration newConfig) {
// Reload drawables that can change with configuration
mThemeImage = IMPL.getThemeUpIndicator(mActivity);
mDrawerImage = mActivity.getResources().getDrawable(mDrawerImageResource);
syncState();
}