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Commit b53f20ed authored by Xiaowen Lei's avatar Xiaowen Lei
Browse files

Add setters for solid/faded progress segment heights. 

Also updated `NotificationProgressBar.getNotificationProgressDrawable`
to public, so that clients of the class can get the drawable and call
these setters.

Flag: android.app.api_rich_ongoing
Bug: 422269932
Test: N/A. Just adding utility functions. Compiles.
Change-Id: I9cd889145fde35f82f21869526c441c102d59b88
parent eaa48a7f

core/java/com/android/internal/widget/NotificationProgressBar.java

+3 −1
Original line number Diff line number Diff line
@@ -226,7 +226,9 @@ public final class NotificationProgressBar extends ProgressBar implements 
    }



    @NonNull

    private NotificationProgressDrawable getNotificationProgressDrawable() {

    public NotificationProgressDrawable getNotificationProgressDrawable() {

        if (mNotificationProgressDrawable != null) return mNotificationProgressDrawable;



        final Drawable d = getProgressDrawable();

        if (d == null) {

            throw new IllegalStateException("getProgressDrawable() returns null");

core/java/com/android/internal/widget/NotificationProgressDrawable.java

+28 −0
Original line number Diff line number Diff line
@@ -90,6 +90,34 @@ public final class NotificationProgressDrawable extends Drawable { 
        return mState.mPointRadius;

    }



    /**

     * <p>Set the segment height for the drawable.</p>

     * <p>Note: changing this property will affect all instances of a drawable loaded from a

     * resource. It is recommended to invoke {@link #mutate()} before changing this property.</p>

     *

     * @param height The height of the segments

     * @see #mutate()

     */

    public void setSegmentHeight(float height) {

        mState.mSegmentHeight = height;



        invalidateSelf();

    }



    /**

     * <p>Set the faded segment height for the drawable.</p>

     * <p>Note: changing this property will affect all instances of a drawable loaded from a

     * resource. It is recommended to invoke {@link #mutate()} before changing this property.</p>

     *

     * @param height The height of the faded segments

     * @see #mutate()

     */

    public void setFadedSegmentHeight(float height) {

        mState.mFadedSegmentHeight = height;



        invalidateSelf();

    }



    /**

     * Set the segments and points that constitute the drawable.

     */