com/android/systemui/screenshot/DeleteImageInBackgroundTask.java

/*
 * Copyright (C) 2019 The Android Open Source Project
 *
 * 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 com.android.systemui.screenshot;

import android.content.ContentResolver;
import android.content.Context;
import android.net.Uri;
import android.os.AsyncTask;

/**
 * An AsyncTask that deletes an image from the media store in the background.
 */
class DeleteImageInBackgroundTask extends AsyncTask<Uri, Void, Void> {
    private Context mContext;

    DeleteImageInBackgroundTask(Context context) {
        mContext = context;
    }

    @Override
    protected Void doInBackground(Uri... params) {
        if (params.length != 1) return null;

        Uri screenshotUri = params[0];
        ContentResolver resolver = mContext.getContentResolver();
        resolver.delete(screenshotUri, null, null);
        return null;
    }
}