| /* |
| * Copyright (C) 2013 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.ide.common.internal; |
| |
| import com.android.annotations.NonNull; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| /** |
| * Implementation of the PngCruncher using aapt underneath. |
| */ |
| public class AaptCruncher implements PngCruncher { |
| |
| private final String mAaptLocation; |
| private final CommandLineRunner mCommandLineRunner; |
| |
| public AaptCruncher(@NonNull String aaptLocation, @NonNull CommandLineRunner commandLineRunner) { |
| mAaptLocation = aaptLocation; |
| mCommandLineRunner = commandLineRunner; |
| } |
| |
| /** |
| * Runs the aapt crunch command on a single file |
| * |
| * @param from the file to crunch |
| * @param to the output file |
| * @throws IOException |
| * @throws InterruptedException |
| * @throws LoggedErrorException |
| */ |
| @Override |
| public void crunchPng(@NonNull File from, @NonNull File to) |
| throws InterruptedException, LoggedErrorException, IOException { |
| String[] command = new String[] { |
| mAaptLocation, |
| "s", |
| "-i", |
| from.getAbsolutePath(), |
| "-o", |
| to.getAbsolutePath() |
| }; |
| |
| mCommandLineRunner.runCmdLine(command, null); |
| } |
| } |