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Commit fde4e3b1 authored by Alan Viverette's avatar Alan Viverette
Browse files

Fix inaccurate TypedArray.getDrawable() documentation 

The documentation implied that you could override
Resources.getDrawable(int) to load custom drawables, which is
not the case.

BUG: 16635905
Change-Id: I06c0febe2d6d4194ef5a31f167b378fe311b7a2d
parent e35c9bf9

core/java/android/content/res/TypedArray.java

+3 −4
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 


package android.content.res;



import android.annotation.Nullable;

import android.graphics.drawable.Drawable;

import android.util.AttributeSet;

import android.util.DisplayMetrics;
@@ -728,15 +729,13 @@ public class TypedArray { 
    }



    /**

     * Retrieve the Drawable for the attribute at <var>index</var>.  This

     * gets the resource ID of the selected attribute, and uses

     * {@link Resources#getDrawable Resources.getDrawable} of the owning

     * Resources object to retrieve its Drawable.

     * Retrieve the Drawable for the attribute at <var>index</var>.

     *

     * @param index Index of attribute to retrieve.

     *

     * @return Drawable for the attribute, or null if not defined.

     */

    @Nullable

    public Drawable getDrawable(int index) {

        if (mRecycled) {

            throw new RuntimeException("Cannot make calls to a recycled instance!");