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Commit 666a965f authored by Ian Lake's avatar Ian Lake
Browse files

Annotate ComponentCallbacks with nullability annotations 

BUG: 78245676
Test: make
Change-Id: Idd88ecbfc97672f3a234641c8892c245b4fe130a
parent 5185bc79

core/java/android/app/Activity.java

+1 −1
Original line number Diff line number Diff line
@@ -2310,7 +2310,7 @@ public class Activity extends ContextThemeWrapper 
     *

     * @param newConfig The new device configuration.

     */

    public void onConfigurationChanged(Configuration newConfig) {

    public void onConfigurationChanged(@NonNull Configuration newConfig) {

        if (DEBUG_LIFECYCLE) Slog.v(TAG, "onConfigurationChanged " + this + ": " + newConfig);

        mCalled = true;

core/java/android/app/Application.java

+1 −1
Original line number Diff line number Diff line
@@ -127,7 +127,7 @@ public class Application extends ContextWrapper implements ComponentCallbacks2 { 
    }



    @CallSuper

    public void onConfigurationChanged(Configuration newConfig) {

    public void onConfigurationChanged(@NonNull Configuration newConfig) {

        Object[] callbacks = collectComponentCallbacks();

        if (callbacks != null) {

            for (int i=0; i<callbacks.length; i++) {

core/java/android/content/ComponentCallbacks.java

+2 −1
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 


package android.content;



import android.annotation.NonNull;

import android.content.res.Configuration;



/**
@@ -44,7 +45,7 @@ public interface ComponentCallbacks { 
     *

     * @param newConfig The new device configuration.

     */

    void onConfigurationChanged(Configuration newConfig);

    void onConfigurationChanged(@NonNull Configuration newConfig);



    /**

     * This is called when the overall system is running low on memory, and