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Android Progress Bar using Progress Dialog



Progress bars are used to show progress of a task. For example, when you are uploading or downloading something from the internet, it is better to show the progress of download/upload to the user.
In android there is a class called ProgressDialog that allows you to create progress bar. In order to do this, you need to instantiate an object of this class. Its syntax is.
ProgressDialog progress = new ProgressDialog(this);
Now you can set some properties of this dialog. Such as, its style, its text etc.
progress.setMessage("Downloading Music :) ");
progress.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
progress.setIndeterminate(true);

Apart from these methods, there are other methods that are provided by the ProgressDialog class




Sr. NoTitle & description


1

getMax()



This method returns the maximum value of the progress.




2

incrementProgressBy(int diff)



This method increments the progress bar by the difference of value passed as a parameter.




3

setIndeterminate(boolean indeterminate)



This method sets the progress indicator as determinate or indeterminate.




4

setMax(int max)



This method sets the maximum value of the progress dialog.




5

setProgress(int value)



This method is used to update the progress dialog with some specific value.




6

show(Context context, CharSequence title, CharSequence message)



This is a static method, used to display progress dialog.

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