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Commit b2451418 authored by Fan Zhang's avatar Fan Zhang
Browse files

Store the application context statically in FeatureFactory 

It stores the application context in a static class, and will be
destoryed when application stops.

Bug: 124701288
Test: robo
Change-Id: I4678072f3f38ae682be6ba075c85e63c49f8febe
parent cd9ef2ab

src/com/android/settings/overlay/FeatureFactory.java

+16 −0
Original line number Diff line number Diff line
@@ -20,6 +20,8 @@ import android.content.Context; 
import android.text.TextUtils;

import android.util.Log;



import androidx.annotation.Nullable;



import com.android.settings.R;

import com.android.settings.accounts.AccountFeatureProvider;

import com.android.settings.applications.ApplicationFeatureProvider;
@@ -50,6 +52,7 @@ public abstract class FeatureFactory { 
    private static final boolean DEBUG = false;



    protected static FeatureFactory sFactory;

    protected static Context sAppContext;



    /**

     * Returns a factory for creating feature controllers. Creates the factory if it does not
@@ -60,6 +63,9 @@ public abstract class FeatureFactory { 
        if (sFactory != null) {

            return sFactory;

        }

        if (sAppContext == null) {

            sAppContext = context.getApplicationContext();

        }



        if (DEBUG) Log.d(LOG_TAG, "getFactory");

        final String clsName = context.getString(R.string.config_featureFactory);
@@ -76,6 +82,16 @@ public abstract class FeatureFactory { 
        return sFactory;

    }



    /**

     * Returns an application {@link Context} used to create this {@link FeatureFactory}. If the

     * factory has not been properly created yet (aka {@link #getFactory} has not been called), this

     * will return null.

     */

    @Nullable

    public static Context getAppContext() {

        return sAppContext;

    }



    public abstract AssistGestureFeatureProvider getAssistGestureFeatureProvider();



    public abstract SuggestionFeatureProvider getSuggestionFeatureProvider(Context context);