@Override
public void setNavigationMode(int mode) {
final int oldMode = mNavigationMode;
if (mode != oldMode) {
switch (oldMode) {
case ActionBar.NAVIGATION_MODE_LIST:
if (mSpinner != null && mSpinner.getParent() == mToolbar) {
mToolbar.removeView(mSpinner);
}
break;
case ActionBar.NAVIGATION_MODE_TABS:
if (mTabView != null && mTabView.getParent() == mToolbar) {
mToolbar.removeView(mTabView);
}
break;
}
mNavigationMode = mode;
switch (mode) {
case ActionBar.NAVIGATION_MODE_STANDARD:
break;
case ActionBar.NAVIGATION_MODE_LIST:
ensureSpinner();
mToolbar.addView(mSpinner, 0);
break;
case ActionBar.NAVIGATION_MODE_TABS:
if (mTabView != null) {
mToolbar.addView(mTabView, 0);
Toolbar.LayoutParams lp = (Toolbar.LayoutParams) mTabView.getLayoutParams();
lp.width = ViewGroup.LayoutParams.WRAP_CONTENT;
lp.height = ViewGroup.LayoutParams.WRAP_CONTENT;
lp.gravity = Gravity.START | Gravity.BOTTOM;
}
break;
default:
throw new IllegalArgumentException("Invalid navigation mode " + mode);
}
}
}
