snackbar

How can you adjust Android SnackBar to a specific position on screen

由 此生再无相见时 提交于 2019-11-27 14:48:31
问题 Follwing the new android snackbar, i'm trying to set it to be positioned on a specific y coordinate. Its seems to be not even a possible. I've tried with getting the parent of the snackbar's view, but, there's nothing to be done to the parent for it to set the position of it. mSnackBar.getView().getParent(); When digging into the actual class, there's an instance of mView, and mParent which is private, and can't be reached anyhow. https://developer.android.com/reference/android/support/design

Display SnackBar in Flutter

由 生来就可爱ヽ(ⅴ＜●) 提交于 2019-11-27 13:32:53
问题 I want to display a simple SnackBar inside Flutter 's stateful widget. My application creates new instance of MaterialApp with a stateful widget called MyHomePage . I try to show the SnackBar in showSnackBar() method. But it fails with ' The method 'showSnackBar' was called on null '. What's wrong with this code? class MyApp extends StatelessWidget { @override Widget build(BuildContext context) { return new MaterialApp( title: 'Flutter', theme: new ThemeData( primarySwatch: Colors.blue, ),

Move snackbar above the bottom bar

由 杀马特。学长 韩版系。学妹 提交于 2019-11-27 12:03:07
I am facing some problems with new bottom bar. I can't force to move the snackbar above the bottom bar (this is how design guideline told me should be https://www.google.com/design/spec/components/bottom-navigation.html#bottom-navigation-specs ). This is my activity_main.xml <?xml version="1.0" encoding="utf-8"?> <android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/drawer_layout" android:layout_width="match_parent" android:layout

How to show snackbar after navigator.pop(context) in Flutter?

由 你。 提交于 2019-11-27 06:46:28
问题 We need close one screen and open second screen. And show snackbar on second screen from first screen. I tried to use Navigator.push , but this screen is already open and we have this error "Bad state: Stream has already been listened to". 回答1: Instead of Snackbar i would suggest you to use Flushbar plugin for flutter it is easy to use and it'll take care of everything and u can customize it to a great extent . Snackbar needs a scaffold ancestor to work but Flushbar doesn't and it takes care

How to disable snackbar's swipe-to-dismiss behavior

由 為{幸葍}努か 提交于 2019-11-26 20:43:35
问题 Is there a way to prevent the user from dismissing a snackbar by swiping on it? I have an app that shows a snack bar during network login, I want to avoid it to be dismissed. According to Nikola Despotoski suggestion I've experimented both solutions: private void startSnack(){ loadingSnack = Snackbar.make(findViewById(R.id.email_login_form), getString(R.string.logging_in), Snackbar.LENGTH_INDEFINITE) .setAction("CANCEL", new OnClickListener() { @Override public void onClick(View view) {

how to customize snackBar&#39;s layout?

由 ≡放荡痞女 提交于 2019-11-26 00:52:29
问题 Is there any method to change the layout of a snackBar to custom View? Now it comes black and we can change the background color. But I don\'t know the right way to inflate a new layout and making it as snackBars background? Thanks... 回答1: The Snackbar does not allow you to set a custom layout. However, as Primoz990 suggested you can get the Snackbar's View. The getView function returns the Snackbar.SnackbarLayout, which is a horizontal LinearLayout object whose children are a TextView and a

how to customize snackBar&#39;s layout?

由 北战南征 提交于 2019-11-25 18:53:55
Is there any method to change the layout of a snackBar to custom View? Now it comes black and we can change the background color. But I don't know the right way to inflate a new layout and making it as snackBars background? Thanks... Mike The Snackbar does not allow you to set a custom layout. However, as Primoz990 suggested you can get the Snackbar's View. The getView function returns the Snackbar.SnackbarLayout, which is a horizontal LinearLayout object whose children are a TextView and a Button. To add your own View to the Snackbar, you just need to hide the TextView, and add your View to
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