#ANDROID STUDIO TOAST NOT GOING AWAY FULL#
#ANDROID STUDIO TOAST NOT GOING AWAY CODE#

#ANDROID STUDIO TOAST NOT GOING AWAY CODE#

The following is the code necessary to display a notification: They're handy to do stuff like notifying the user of new, unread e-mail in a background service, even if he's not currently inside the e-mail application (this is exactly what the GMail app does). Notifications are the messages in the status bar at the top of the screen. Only Toast.LENGTH_LONG or Toast.LENGTH_SHORT are accepted values - you can't give it a time in seconds, as the duration is handled on a relative basis, so it could depend on user configuration. The second is the message body and the last argument specifies how long the Toast should stay on screen. Toast.makeText(this, 'Your download has resumed.', Toast.LENGTH_LONG).show() Īgain, the first parameter defines the context in which it's displayed. One simple line of code is all that's required to create a Toast: So in plain English: don't use Toasts for critical messages!

#ANDROID STUDIO TOAST NOT GOING AWAY FULL#

As Toasts fade away automatically and are quite subtle in their nature, it may not be guaranteed that a user will have taken full notice of it. They're perfect for displaying notifications that don't need too much attention, for example to tell the user that a download has completed. Toasts are a great way to deliver unobtrusive status messages to users, because unlike Alert Dialogs they do not take focus away from the Activity. For a full list of builder methods, visit the API Docs. Note: The most important methods have been covered here. New AlertDialog.Builder(this).setTitle('Argh').setMessage('Watch out!').setNegativeButton('Cancel', null).setPositiveButton('OK', null).setNeutralButton('No', null).show() It's important to note that if you add all three of these buttons, they will be in the same order as the list above, so sometimes you might have to switch 'neutral' and 'negative' to achieve a desired order. 'Save' or 'Yes'.ĭescribes a 'neutral' action such as 'Close'.ĭescribes a cancellation or simply a 'No'. Now you're probably wondering why the word 'neutral' is contained in that method name, right? You can create three types of buttons in total:ĭescribes an intended action or a confirmation, e.g. You can simply give it a value of null because AlertDialog buttons always close when clicked your OnClickListener would simply handle additional, custom instructions. SetNeutralButton(String, OnClickListener) creates a button with the specified title and OnClickListener to handle anything that should happen on a click.

In the snippet above, you're accessing AlertDialog's static Builder class and handing it the context where the dialog will be displayed.

Android studio toast not going away