Activity从Fragment接收事件,Activity需要创建一个snackbar并改变snackbar的背景。但是在这样做时,日志中的错误发生如下:
08-28 16:15:58.233 13491-13491 E/EventBus: 无法调度事件: 类 SearchPickingListEvent 到订阅类类 HomeActivity android.content.res.Resources$NotFoundException: 资源 ID #0xffffce00
接收 Fragment 事件的方法是这样的:
@Subscribe(threadMode = ThreadMode.MAIN)
public void onSearchListEvent( SearchListEvent searchListEvent) {
if (searchListEvent.isSuccess()) {
loadingEventsUI(getString(R.string.findingPickingList), Snackbar.LENGTH_INDEFINITE,
ContextCompat.getColor(this, R.color.snackbar_background_warning));
controller.fetchInvoice(searchListEvent.getCdCode(),
searchListEvent.getPickingListNumber());
} else {
showMessage(R.string.orderinvalid);
}
}
private void loadingEventsUI(String message, int duration, int color){
mSmoothProgressBar.progressiveStart();
mSmoothProgressBar.setVisibility(View.VISIBLE);
mSnackbar = Snackbar.make(btnMainMenu, message, duration);
mSnackbar.getView().setBackgroundColor(ContextCompat.getColor(this, color));
mSnackbar.show();
}
错误线
mSnackbar.getView().setBackgroundColor(ContextCompat.getColor(this, color));