2f02218493
Showing the wifi data usage results in reaching the max number of threads in the pool executor. Switching the loader implementation from Async task to AsynLoader and use a single loader to get the whole list of preferences instead of using a new task to create each list element. Change-Id: I0da19ca09031a7fa178970c192e12a99ab489145 Fix: 33820327 Test: make RunSettingsRoboTests
59 lines
2.1 KiB
Java
59 lines
2.1 KiB
Java
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.datausage;
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import android.content.Context;
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import android.content.pm.ApplicationInfo;
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import android.content.pm.PackageManager;
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import android.support.v7.preference.Preference;
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import android.util.ArraySet;
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import com.android.settings.utils.AsyncLoader;
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public class AppPrefLoader extends AsyncLoader<ArraySet<Preference>> {
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private ArraySet<String> mPackages;
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private PackageManager mPackageManager;
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private Context mPrefContext;
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public AppPrefLoader(Context prefContext, ArraySet<String> pkgs, PackageManager pm) {
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super(prefContext);
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mPackages = pkgs;
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mPackageManager = pm;
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mPrefContext = prefContext;
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}
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@Override
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public ArraySet<Preference> loadInBackground() {
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ArraySet<Preference> results = new ArraySet<>();
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for (int i = 1, size = mPackages.size(); i < size; i++) {
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try {
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ApplicationInfo info = mPackageManager.getApplicationInfo(mPackages.valueAt(i), 0);
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Preference preference = new Preference(mPrefContext);
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preference.setIcon(info.loadIcon(mPackageManager));
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preference.setTitle(info.loadLabel(mPackageManager));
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preference.setSelectable(false);
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results.add(preference);
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} catch (PackageManager.NameNotFoundException e) {
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}
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}
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return results;
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}
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@Override
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protected void onDiscardResult(ArraySet<Preference> result) {
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}
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}
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