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Accepted
Deivis González González
Asked: 2020-04-14 10:23:54 +0800 CST 2020-04-14 10:23:54 +0800 CST

How to change style of the progressBar?

  • 772

I have this layout that looks like this: enter image description here

What I want to do is make the width of the progress bar indicated by the arrow thinner, if there is any way to do it at runtime it would be perfect, Thank you very much

<?xml version="1.0" encoding="utf-8"?>
   <android.support.constraint.ConstraintLayout 
   xmlns:android="http://schemas.android.com/apk/res/android"
   xmlns:app="http://schemas.android.com/apk/res-auto"
   xmlns:tools="http://schemas.android.com/tools"
   android:layout_width="match_parent"
   android:layout_height="match_parent"
   android:background="@drawable/fotos">
          <RelativeLayout
              android:id="@+id/relativeLayout"
              android:layout_width="464dp"
              android:layout_height="764dp"
              android:layout_alignParentBottom="true"
              app:layout_constraintBottom_toBottomOf="parent"
              tools:ignore="MissingConstraints"
              tools:layout_editor_absoluteX="8dp">
                    <ImageButton
                        android:id="@+id/start"
                        android:layout_width="match_parent"
                        android:layout_height="match_parent"
                        android:layout_weight="1"
                        android:background="@android:color/transparent"
                        android:elevation="0dp"
                        app:srcCompat="@drawable/push"
         tools:ignore="ContentDescription,InefficientWeight,UnusedAttribute" />
                    <ProgressBar
                         android:id="@+id/progressBar"
                         style="?android:attr/progressBarStyle"
                         android:layout_width="match_parent"
                         android:layout_height="match_parent"
                         android:layout_weight="1"
                         tools:ignore="ObsoleteLayoutParam" />
                    </RelativeLayout>
</android.support.constraint.ConstraintLayout>
java

1 Answers

  1. Best Answer

    If you are using a native style:

    This could not be done, you should even consider that your ProgressBarmay look different on the various operating systems.

    The option would be to create a custom style:

    <?xml version="1.0" encoding="utf-8"?>
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
    android:pivotX="50%" android:pivotY="50%" android:fromDegrees="0"
    android:toDegrees="360">
    <shape android:shape="ring" android:innerRadiusRatio="3"
        android:thicknessRatio="9" android:useLevel="false">    
        <size android:width="76dip" android:height="76dip" />
        <gradient android:type="sweep" android:useLevel="false"
            android:startColor="#001100" 
            android:endColor="#00FF00"
            android:angle="0"/>
    </shape>
</rotate>

    Change ProgressBar Color

    • 3