SharedPreferences 0.5.12+4 uses AsyncTask API but that is deprecated #71595
Description
When I build by apk for release I see these warnings:
/Users/myuser/.pub-cache/hosted/pub.dartlang.org/shared_preferences-0.5.12+4/android/src/main/java/io/flutter/plugins/sharedpreferences/MethodCallHandlerImpl.java:9: warning: [deprecation] AsyncTask in android.os has been deprecated
import android.os.AsyncTask;
^
/Users/myuser/.pub-cache/hosted/pub.dartlang.org/shared_preferences-0.5.12+4/android/src/main/java/io/flutter/plugins/sharedpreferences/MethodCallHandlerImpl.java:121: warning: [deprecation] AsyncTask in android.os has been deprecated
new AsyncTask<Void, Void, Boolean>() {
^
/Users/myuser/.pub-cache/hosted/pub.dartlang.org/shared_preferences-0.5.12+4/android/src/main/java/io/flutter/plugins/sharedpreferences/MethodCallHandlerImpl.java:121: warning: [deprecation] AsyncTask() in AsyncTask has been deprecated
new AsyncTask<Void, Void, Boolean>() {
^
/Users/myuser/.pub-cache/hosted/pub.dartlang.org/shared_preferences-0.5.12+4/android/src/main/java/io/flutter/plugins/sharedpreferences/MethodCallHandlerImpl.java:123: warning: [deprecation] doInBackground(Params...) in AsyncTask has been deprecated
protected Boolean doInBackground(Void... voids) {
^
where Params,Result are type-variables:
Params extends Object declared in class AsyncTask
Result extends Object declared in class AsyncTask
/Users/myuser/.pub-cache/hosted/pub.dartlang.org/shared_preferences-0.5.12+4/android/src/main/java/io/flutter/plugins/sharedpreferences/MethodCallHandlerImpl.java:121: warning: [deprecation] AsyncTask() in AsyncTask has been deprecated
new AsyncTask<Void, Void, Boolean>() {
^
/Users/myuser/.pub-cache/hosted/pub.dartlang.org/shared_preferences-0.5.12+4/android/src/main/java/io/flutter/plugins/sharedpreferences/MethodCallHandlerImpl.java:128: warning: [deprecation] onPostExecute(Result) in AsyncTask has been deprecated
protected void onPostExecute(Boolean value) {
^
where Result is a type-variable:
Result extends Object declared in class AsyncTask
/Users/myuser/.pub-cache/hosted/pub.dartlang.org/shared_preferences-0.5.12+4/android/src/main/java/io/flutter/plugins/sharedpreferences/MethodCallHandlerImpl.java:131: warning: [deprecation] execute(Params...) in AsyncTask has been deprecated
}.execute();
^
where Params,Progress,Result are type-variables:
Params extends Object declared in class AsyncTask
Progress extends Object declared in class AsyncTask
Result extends Object declared in class AsyncTask
7 warningsShould we use another way to handle these async operations?