public SystemUiHelper(
@NonNull final Activity activity,
final int level,
final int flags,
@Nullable final OnVisibilityChangeListener listener) {
mHandler = new Handler(Looper.getMainLooper());
mHideRunnable = new HideRunnable();
if (AndroidHelper.api() >= AndroidHelper.API_19) {
mImpl = new SystemUiHelperImplKK(activity, level, flags, listener);
} else if (AndroidHelper.api() >= AndroidHelper.API_16) {
mImpl = new SystemUiHelperImplJB(activity, level, flags, listener);
} else if (AndroidHelper.api() >= AndroidHelper.API_14) {
mImpl = new SystemUiHelperImplICS(activity, level, flags, listener);
} else if (AndroidHelper.api() >= AndroidHelper.API_11) {
mImpl = new SystemUiHelperImplHC(activity, level, flags, listener);
} else {
mImpl = new SystemUiHelperImplBase(activity, level, flags, listener);
}
}
@Override
protected void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.sk_navigationdraweractivity);
home(true);
mDrawerLayout = (DrawerLayout) findViewById(R.id.sk_drawerLayout);
if (mDrawerLayout == null) {
LogHelper.warning("DrawerLayout was NULL");
return;
}
mDrawerToggle =
new ActionBarDrawerToggle(
SkeletonNavigationDrawerActivity.this,
mDrawerLayout,
android.R.string.ok,
android.R.string.cancel) {
@Override
public void onDrawerOpened(@NonNull final View view) {
onNavigationDrawerOpened();
}
@Override
public void onDrawerClosed(@NonNull final View view) {
onNavigationDrawerClosed();
}
};
mDrawerLayout.setDrawerListener(mDrawerToggle);
mNavigationView = (NavigationView) findViewById(R.id.sk_navigationView);
if (mNavigationView == null) {
LogHelper.warning("NavigationView was NULL");
return;
}
if (AndroidHelper.api() >= AndroidHelper.API_21) {
mNavigationView.setPadding(0, (int) getResources().getDimension(R.dimen.statusBar), 0, 0);
}
mNavigationView.setNavigationItemSelectedListener(
new NavigationView.OnNavigationItemSelectedListener() {
@Override
public boolean onNavigationItemSelected(@NonNull final MenuItem menuItem) {
navigationDrawer(menuItem.getItemId());
return true;
}
});
}