SnackBar | SnackBar messages for Android Applications | User Interface library
kandi X-RAY | SnackBar Summary
kandi X-RAY | SnackBar Summary
#Designed after the docs at [Google Material Design] #Features - Customization including message, action message, action color, message color, background color, action click handle, animation duration, animation interpolator, typeface, and text appearance - Tablet support - Swipe to dismiss - Callbacks for the different SnackBar states (started, actionClicked, finished) - One Message at a time - XML Style support.
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Top functions reviewed by kandi - BETA
- Show SnackBar
- Gets the attributes of the SnackBar
- Creates an animation that shows the show bar
- Setup the action button
- Setup a listener that will be fired when the SnackBar is dismissed
- Returns true if a transparent navigation bar supports transparent navigation bar
- Method to start the hide animation
- Returns an Animator which should be used to animate the Snackbar
- Cancels the Snackbar
- Cancels all SnackBars for the given activity
- Handle the SnackBar
- Show a SnackBar
- Cancels the SnackBar from the SnackBar
- Clean up the SnackBar
- Set the activity to be created when the activity is created
- Called when a SnackBar is finished
- Called when the SnackBar is started
SnackBar Key Features
SnackBar Examples and Code Snippets
// Called when the SnackBar begins to animate
@Override
publc void onSnackBarStarted(Object object){
}
// Called when the SnackBar finishes with its animation
// Will be called if the action button is pressed
@Override
public void onSnackBarFinished
SnackBar.show(getActivity(), R.string.hello_world, R.string.undo, onClickListener);
SnackBar.cancelSnackBars(getActivity());
Community Discussions
Trending Discussions on SnackBar
QUESTION
I have customized back button. when I click on it, the application crashes after a second. here is the code: error log
...ANSWER
Answered 2022-Apr-05 at 07:23QUESTION
I want to show snackbar with a button onclick in Jetpack Compose
I tried this
ANSWER
Answered 2021-Aug-30 at 10:26You'll need two things:
SnackbarHostState
- which will manage the state of yourSnackbar
(you would usually get that from theScaffoldState
)CoroutineScope
- which will be responsible forshowing
yourSnackbar
QUESTION
I have an Android application with Bottom Navigation Bar. In the Main Activity I have a floating button and when I press it, I would like to open a Fragment (or another activity?) that will cover the whole screen (the Bottom NavBar and other content will be below my new opened fragment). I would like to add that this newly opened fragment will be used for adding some item and when the user fills all fileds like name, weight etc. and click "add", the fragment should be closed and we should see our bottom nav bar with its' fragments.
Could you provide the solution to my problem? I would be grateful for some code enabling to do this!
Here are the most important parts of my code:
activity_main.xml:
...ANSWER
Answered 2022-Mar-19 at 05:55Instead of navigating to the fragment, try to start another Activity after clicking "Add" floating action button. Your new Activity will not have bottom navigation bar as you expected.
QUESTION
In my application I want use RecyclerView
adapter and for set data I used DiffUtils
.
I Want search data from server and then show it into RecyclerView
!
I write below codes, but after search data show items overlay!
I want first clear previous data, then add new items!
Fragment codes :
...ANSWER
Answered 2022-Mar-13 at 14:44create a diff utils like this (can do in adapter class)
QUESTION
Below is the vehicle uploading details file code that uploads details on the firebase. It uploads city, vehicle type, and phone number. I wanted to search for vehicle in the specified city. So basically it matches the details of user. For example a person wants to book vehicle in city Lahore and vehicle type Car so this should search in database if anyone uploaded details matching the description and show it to the user.
...ANSWER
Answered 2022-Feb-25 at 14:56As far as I can tell from the massive amount of code you shared, this is the code that adds the vehicle details to the database:
QUESTION
I have this code and I am getting this error that I have been trying to solve from 3 to 4 days and I didn't find a solution hope anyone can help me to get a solution to solve this Binding error I am facing.
/C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/get-4.6.1/lib/get_navigation/src/extension_navigation.dart:357:24: Warning: Operand of null-aware operation '!' has type 'SchedulerBinding' which excludes null.
- 'SchedulerBinding' is from 'package:flutter/src/scheduler/binding.dart' ('/C:/src/flutter/packages/flutter/lib/src/scheduler/binding.dart'). SchedulerBinding.instance!.addPostFrameCallback((_) { ^ /C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/get-4.6.1/lib/get_navigation/src/extension_navigation.dart:468:24: Warning: Operand of null-aware operation '!' has type 'SchedulerBinding' which excludes null.
- 'SchedulerBinding' is from 'package:flutter/src/scheduler/binding.dart' ('/C:/src/flutter/packages/flutter/lib/src/scheduler/binding.dart'). SchedulerBinding.instance!.addPostFrameCallback((_) { ^ /C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/get-4.6.1/lib/get_navigation/src/snackbar/snackbar.dart:452:22: Warning: Operand of null-aware operation '!' has type 'SchedulerBinding' which excludes null.
- 'SchedulerBinding' is from 'package:flutter/src/scheduler/binding.dart' ('/C:/src/flutter/packages/flutter/lib/src/scheduler/binding.dart'). SchedulerBinding.instance!.addPostFrameCallback( ^ /C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/get-4.6.1/lib/get_state_manager/src/rx_flutter/rx_disposable.dart:20:22: Warning: Operand of null-aware operation '?.' has type 'SchedulerBinding' which excludes null.
- 'SchedulerBinding' is from 'package:flutter/src/scheduler/binding.dart' ('/C:/src/flutter/packages/flutter/lib/src/scheduler/binding.dart'). SchedulerBinding.instance?.addPostFrameCallback((_) => onReady()); ^ /C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/get-4.6.1/lib/get_state_manager/src/rx_flutter/rx_notifier.dart:130:22: Warning: Operand of null-aware operation '?.' has type 'SchedulerBinding' which excludes null.
- 'SchedulerBinding' is from 'package:flutter/src/scheduler/binding.dart' ('/C:/src/flutter/packages/flutter/lib/src/scheduler/binding.dart'). SchedulerBinding.instance?.addPostFrameCallback((_) => onReady()); ^ /C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/get-4.6.1/lib/get_state_manager/src/simple/get_controllers.dart:90:20: Warning: Operand of null-aware operation '!' has type 'WidgetsBinding' which excludes null.
- 'WidgetsBinding' is from 'package:flutter/src/widgets/binding.dart' ('/C:/src/flutter/packages/flutter/lib/src/widgets/binding.dart'). WidgetsBinding.instance!.addObserver(this); ^ /C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/get-4.6.1/lib/get_state_manager/src/simple/get_controllers.dart:96:20: Warning: Operand of null-aware operation '!' has type 'WidgetsBinding' which excludes null.
- 'WidgetsBinding' is from 'package:flutter/src/widgets/binding.dart' ('/C:/src/flutter/packages/flutter/lib/src/widgets/binding.dart'). WidgetsBinding.instance!.removeObserver(this); ^ /C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/get-4.6.1/lib/get_navigation/src/router_report.dart:53:22: Warning: Operand of null-aware operation '!' has type 'WidgetsBinding' which excludes null.
- 'WidgetsBinding' is from 'package:flutter/src/widgets/binding.dart' ('/C:/src/flutter/packages/flutter/lib/src/widgets/binding.dart'). WidgetsBinding.instance!.addPostFrameCallback((_) { ^ This app is linked to the debug service: ws://127.0.0.1:53736/oionbuT1rro=/ws Debug service listening on ws://127.0.0.1:53736/oionbuT1rro=/ws
Running with sound null safety Debug service listening on ws://127.0.0.1:53736/oionbuT1rro=/ws Error: Assertion failed: file:///C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_core_web-1.5.4/lib/src/firebase_core_web.dart:273:11 options != null "FirebaseOptions cannot be null when creating the default app." at Object.throw_ [as throw] (http://localhost:53548/dart_sdk.js:5066:11) at Object.assertFailed (http://localhost:53548/dart_sdk.js:4991:15) at firebase_core_web.FirebaseCoreWeb.new.initializeApp (http://localhost:53548/packages/firebase_core_web/firebase_core_web.dart.lib.js:252:42) at initializeApp.next () at http://localhost:53548/dart_sdk.js:40547:33 at _RootZone.runUnary (http://localhost:53548/dart_sdk.js:40417:59) at _FutureListener.thenAwait.handleValue (http://localhost:53548/dart_sdk.js:35361:29) at handleValueCallback (http://localhost:53548/dart_sdk.js:35907:49) at Function._propagateToListeners (http://localhost:53548/dart_sdk.js:35945:17) at _Future.new.[_completeWithValue] (http://localhost:53548/dart_sdk.js:35793:23) at async._AsyncCallbackEntry.new.callback (http://localhost:53548/dart_sdk.js:35814:35) at Object._microtaskLoop (http://localhost:53548/dart_sdk.js:40684:13) at _startMicrotaskLoop (http://localhost:53548/dart_sdk.js:40690:13) at http://localhost:53548/dart_sdk.js:36167:9
...ANSWER
Answered 2022-Feb-22 at 11:50This happend to me when I updated Dart SDK to Beta channel, If you also updated your Dart sdk try to downgrade your Dart sdk from Beta channe; to the Stable Channel Dart version.
The commend to downgrade your dart is
QUESTION
I've implemented a Dialog
component which displays the values of some state variables.
When the Dialog
closes, the state variables are reset to default. The problem is that although the Dialog
closes in less than a second, it's still enough time to see that the text has changed.
Is there a way to stop the text from changing until the Dialog
has actually closed? I tried setting the dialogOpen
state variable to false
first, before resetting the other state variables to default, but it didn't help since it happens too fast and React asynchronously batches the state changes anyway.
ANSWER
Answered 2022-Feb-24 at 20:21This is a tricky issue to resolve gracefully if your Dialog
component has a CSS transition animation.
One solution (though not pretty) if you know the transition duration:
QUESTION
I am calling an API to do few actions.
I want to take the response of each action and show it inside Snackbar/alert.
I am able to show only the first response and nothing else even after iterating the messages in a map.
Here is my business logic calling the api
...ANSWER
Answered 2022-Feb-18 at 08:16You have to use notistack
as described in the MUI doc:
This example demonstrates how to use notistack. notistack has an imperative API that makes it easy to display snackbars, without having to handle their open/close state. It also enables you to stack them on top of one another (although this is discouraged by the Material Design guidelines).
Start by wrapping your app inside a SnackbarProvider
component then use useSnackbar
hook to access enqueueSnackbar
in order to add a snackbar to the queue to be displayed:
App.js
QUESTION
I got this error when I clicked my login button, I was expecting the validator would work but I just got this error every time I clicked my login button
...ANSWER
Answered 2022-Feb-12 at 05:57You have set the form key in Stack
instead of a Form
To fix this, you can simply wrap your Stack
with a Form
, and move your key to that Form
like
QUESTION
I have an application that's supposed to open a popup dialog when the user clicks on the item but crashes when clicked. It started crashing as I added the (this as AppCompatActivity).supportFragmentManager line. Heres the code for the adapter pls help!!
...ANSWER
Answered 2022-Feb-08 at 18:50this as AppCompatActivity
doesn't make sense. Your adapter is not an activity, so you cannot cast your adapter as an activity and this will cause a ClassCastException crash.
If you need access to your fragment manager in this class, you need to add it as a property.
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Vulnerabilities
No vulnerabilities reported
Install SnackBar
You can use SnackBar like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the SnackBar component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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