CODEWITHSUNDEEP
javaandroid
Peter
Peter

Reputation: 87

How to use ProgressBar in Android

I have created an app where a service runs in the background. When there is progress it will display a toast message, but I want to add a progress bar. Can someone helo me with this?

this is the method which will display the toast message: ( 25% downloaded, 50% and so on)

 protected void onProgressUpdate(Integer... progress) {
            Log.d("Downloading files",
                    String.valueOf(progress[0]) + "% downloaded");
            Toast.makeText(getBaseContext(),
                    String.valueOf(progress[0]) + "% downloaded",
                    Toast.LENGTH_LONG).show();
        }

layout of progress bar in activity_main.xml

<ProgressBar
        android:id="@+id/p_barr"
        android:layout_width="150dp"
        android:layout_height="150dp"
        style="?android:progressBarStyleHorizontal"
        android:progress="5"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        />

Upvotes: 1

Views: 113

Answers (1)

Yo Daniel
Yo Daniel

Reputation: 124

it's very simple in your main activity.do

ProgressBar bar; 
// in oncreate method
bar=findviewbyid("your progressbar id p_barr ");
bar.setProgress(int);

Upvotes: 3

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