android dilaogs
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The document discusses different types of notifications that can be used in Android applications, including alert dialogues, progress bars, date pickers, and time pickers. Alert dialogues are small pop-up windows that interrupt the user to notify them or request input. Progress bars and dialogs can be used to show indefinite or defined progress for a task. Date and time pickers allow users to select dates and times through widgets.
android dilaogs
- 2. What are notifications ? • The name itself implies their functionality. They are a way of alerting a user about an event that he needs to be informed about or even take some action on getting that information. • Notification on Android can be done in any of the following ways Alert Dialogue Progress Bar Date Picker Time Picker
- 3. Alert Dialogue • A dialog is usually a small window that appears in front of the current Activity. • Dialogs are normally used for notifications that should interrupt the user and to perform short tasks that directly relate to the application in progress (such as a progress bar or a login prompt). • Syntax to declare the AlertDialog box AlertDialogalertDialog = new AlertDialog. Builder(Main.this).create(); • Syntax to set your dialog's title like this alertDialog.setTitle("Reset..."); (View Source)
- 4. Types Alert Dialogue (View Source)
- 5. Progress Dialog • This Progress Dialog can display a progress animation in the form of a spinning wheel, for a task with progress that's undefined, or a progress bar, for a task that has a defined progression. • Syntax to declare the AlertDialog box ProgressDialog dialog = ProgressDialog.show(MyActivity.this, "", "Loading. Please wait...", true); (View Source)
- 6. Date Picker • Android provide a widget To Select Date we call it as Date Picker This is the example of android date picker in android we have a widget to access the date picker directly initially the date picker will display the current date if the user want to change the date it is simple to change . (View Source)
- 7. Time Picker • Android provide a widget To Select Time we call it as Time Picker This is the example of android time picker in android we have a widget to access the time picker directly initially the time picker will display the current time if the user want to change the time it is simple to change . (View Source)