Android Open Source - esr-scanner Honeycomb Async Task Exec Interface

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The source code is released under:

Apache License

Java Source Code

/*
 * Copyright (C) 2012 ZXing authors//w w  w  . j a  v  a2s.  c om
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package ch.luklanis.android.common.executor;

import android.annotation.TargetApi;
import android.os.AsyncTask;

/**
 * On Honeycomb and later, {@link AsyncTask} returns to serial execution by default which is undesirable.
 * This calls Honeycomb-only APIs to request parallel execution.
 */
@TargetApi(11)
public final class HoneycombAsyncTaskExecInterface implements AsyncTaskExecInterface {

    @Override
    public <T> void execute(AsyncTask<T, ?, ?> task, T... args) {
        task.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, args);
    }

}

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