Custom circular ProgressBar with image in center [closed]

问题

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Closed 4 years ago.

For my android application I want put an image in a circular progress bar. Expected design:

http://hpics.li/cd6acba

Any ideas on how to do that?

回答1:

You can take a normal layout file: loader.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:gravity="center"
    android:clickable="false">

    <ProgressBar
        android:id="@+id/progressBar1"
        style="@android:style/Widget.ProgressBar.Small.Inverse"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:indeterminate="true"
        android:layout_centerInParent="true"
        android:padding="30dp"
        android:clickable="false"/>

    <ImageView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerInParent="true"
        android:src="@drawable/img"
        android:clickable="false"/>

</RelativeLayout>

Do the little adjustment according to your design.

Now use this layout as your progress dialog drawable.

回答2:

1. Create the animation xml :

   <?xml version="1.0" encoding="utf-8"?>
   <animated-rotate xmlns:android="http://schemas.android.com/apk/res/android"
       android:drawable="@drawable/progress_bar"
       android:pivotX="50%"
       android:pivotY="50%" />
   

2. Set the following to your progressbar view in layout xml:

   android:indeterminateDrawable="@animator/progressbar_animation"
   

来源：https://stackoverflow.com/questions/29229490/custom-circular-progressbar-with-image-in-center