Merge branch 'v_2.0' of https://github.com/AriaLyy/Aria into v_2.0
AriaLyy
8 years ago
commit
2e164100d1
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/* |
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* Copyright (C) 2016 AriaLyy(https://github.com/AriaLyy/Aria)
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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.arialyy.aria.util; |
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import android.util.Log; |
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import com.arialyy.aria.core.DownloadManager; |
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import java.io.File; |
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import java.io.IOException; |
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import java.util.Map; |
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import java.util.Properties; |
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import java.util.Set; |
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import java.util.WeakHashMap; |
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/** |
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* Created by AriaL on 2016/12/8. |
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* 信息配置 |
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*/ |
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public class Configuration { |
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private static final String TAG = "Configuration"; |
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private static final String CONFIG_FILE = "/Aria/ADConfig.properties"; |
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/** |
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* 当前调度器最大下载数，默认最大下载数为 “2” |
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*/ |
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private static final String DOWNLOAD_NUM = "DOWNLOAD_NUM"; |
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/** |
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* 失败重试次数，默认最多重试 10 次 |
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*/ |
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private static final String RE_TRY_NUM = "RE_TRY_NUM"; |
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/** |
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* 是否打开下载广播，默认 false |
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*/ |
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private static final String OPEN_BROADCAST = "OPEN_BROADCAST"; |
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/** |
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* 失败重试间隔时间，默认 4000 ms |
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*/ |
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private static final String RE_TRY_INTERVAL = "RE_TRY_INTERVAL"; |
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/** |
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* 超时时间，默认 10000 ms |
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*/ |
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private static final String DOWNLOAD_TIME_OUT = "DOWNLOAD_TIME_OUT"; |
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public static boolean isOpenBreadCast = false; |
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private static Configuration INSTANCE = null; |
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private File mConfigFile = null; |
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private static final Object LOCK = new Object(); |
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public static Configuration getInstance() { |
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if (INSTANCE == null) { |
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synchronized (LOCK) { |
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INSTANCE = new Configuration(); |
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} |
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} |
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return INSTANCE; |
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} |
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private Configuration() { |
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mConfigFile = new File(DownloadManager.APP.getFilesDir().getPath() + CONFIG_FILE); |
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try { |
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if (!mConfigFile.exists()) { |
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mConfigFile.getParentFile().mkdirs(); |
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mConfigFile.createNewFile(); |
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init(); |
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}else { |
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isOpenBreadCast = isOpenBroadcast(); |
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} |
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} catch (IOException e) { |
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e.printStackTrace(); |
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} |
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} |
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private void init() { |
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Map<String, String> config = new WeakHashMap<>(); |
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config.put(DOWNLOAD_NUM, 2 + ""); |
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config.put(RE_TRY_NUM, 10 + ""); |
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config.put(OPEN_BROADCAST, false + ""); |
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config.put(RE_TRY_INTERVAL, 4000 + ""); |
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config.put(DOWNLOAD_TIME_OUT, 10000 + ""); |
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saveConfig(config); |
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} |
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private void saveConfig(Map<String, String> config) { |
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if (config == null || config.size() == 0) { |
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return; |
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} |
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Properties properties = CommonUtil.loadConfig(mConfigFile); |
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Set<String> keys = config.keySet(); |
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for (String key : keys) { |
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properties.setProperty(key, config.get(key)); |
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} |
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CommonUtil.saveConfig(mConfigFile, properties); |
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} |
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private void save(String key, String value) { |
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Map<String, String> map = new WeakHashMap<>(); |
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map.put(key, value); |
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saveConfig(map); |
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} |
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/** |
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* 获取下载超时时间 |
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* |
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* @return 默认4000ms |
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*/ |
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public int getTimeOut() { |
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return Integer.parseInt(CommonUtil.loadConfig(mConfigFile).getProperty(DOWNLOAD_TIME_OUT)); |
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} |
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/** |
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* 设置重试间隔 |
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*/ |
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public void setTimeOut(int timeOut) { |
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if (timeOut < 10000) { |
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Log.w(TAG, "下载超时时间不能小于 10000 ms"); |
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return; |
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} |
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save(DOWNLOAD_TIME_OUT, timeOut + ""); |
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} |
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/** |
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* 获取失败重试间隔时间 |
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* |
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* @return 默认4000ms |
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*/ |
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public int getReTryInterval() { |
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return Integer.parseInt(CommonUtil.loadConfig(mConfigFile).getProperty(RE_TRY_INTERVAL)); |
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} |
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/** |
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* 设置重试间隔 |
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*/ |
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public void setReTryInterval(int reTryInterval) { |
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if (reTryInterval < 4000) { |
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Log.w(TAG, "重试间隔不能小于4000ms"); |
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return; |
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} |
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save(RE_TRY_INTERVAL, reTryInterval + ""); |
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} |
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/** |
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* 获取最大下载数 |
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* |
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* @return 默认返回2 |
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*/ |
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public int getDownloadNum() { |
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return Integer.parseInt(CommonUtil.loadConfig(mConfigFile).getProperty(DOWNLOAD_NUM)); |
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} |
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/** |
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* 设置最大下载数 |
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*/ |
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public void setDownloadNum(int downloadNum) { |
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if (downloadNum < 1) { |
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Log.w(TAG, "最大下载数不能小于1"); |
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return; |
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} |
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save(DOWNLOAD_NUM, downloadNum + ""); |
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} |
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/** |
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* 获取最大重试数 |
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* |
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* @return 默认返回 10 |
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*/ |
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public int getReTryNum() { |
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return Integer.parseInt(CommonUtil.loadConfig(mConfigFile).getProperty(RE_TRY_NUM)); |
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} |
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/** |
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* 设置重试数 |
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*/ |
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public void setReTryNum(int reTryNum) { |
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if (reTryNum < 1) { |
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Log.w(TAG, "最大下载数不能小于1"); |
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return; |
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} |
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save(RE_TRY_NUM, reTryNum + ""); |
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} |
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/** |
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* 是否打开下载广播 |
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* |
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* @return 默认false |
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*/ |
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public boolean isOpenBroadcast() { |
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return Boolean.parseBoolean(CommonUtil.loadConfig(mConfigFile).getProperty(RE_TRY_NUM)); |
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} |
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/** |
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* 设置是否打开下载广播 |
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*/ |
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public void setOpenBroadcast(boolean openBroadcast) { |
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isOpenBreadCast = openBroadcast; |
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save(OPEN_BROADCAST, openBroadcast + ""); |
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} |
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} |
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@ -0,0 +1,58 @@ |
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# 广播使用 |
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#### 一、创建广播接收器，用来接收下载的各种状态 |
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```java |
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private BroadcastReceiver mReceiver = new BroadcastReceiver() { |
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long len = 0; |
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@Override public void onReceive(Context context, Intent intent) { |
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String action = intent.getAction(); |
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//可以通过intent获取到下载实体，下载实体中包含了各种下载状态 |
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DownloadEntity entity = intent.getParcelableExtra(DownloadManager.ENTITY); |
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switch (action) { |
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case DownloadManager.ACTION_PRE: //预处理 |
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break; |
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case DownloadManager.ACTION_POST_PRE: //预处理完成 |
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//预处理完成，便可以获取文件的下载长度了 |
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len = entity.getFileSize(); |
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break; |
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case DownloadManager.ACTION_START: //开始下载 |
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L.d(TAG, "download start"); |
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break; |
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case DownloadManager.ACTION_RESUME: //恢复下载 |
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L.d(TAG, "download resume"); |
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long location = intent.getLongExtra(DownloadManager.CURRENT_LOCATION, 1); |
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break; |
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case DownloadManager.ACTION_RUNNING: //下载中 |
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long current = intent.getLongExtra(DownloadManager.CURRENT_LOCATION, 0); |
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break; |
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case DownloadManager.ACTION_STOP: //停止下载 |
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L.d(TAG, "download stop"); |
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break; |
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case DownloadManager.ACTION_COMPLETE: //下载完成 |
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break; |
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case DownloadManager.ACTION_CANCEL: //取消下载 |
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break; |
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case DownloadManager.ACTION_FAIL: // 下载失败 |
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break; |
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} |
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} |
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}; |
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``` |
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#### 二、在Activity中创建广播过滤器 |
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```java |
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@Override protected void onResume() { |
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super.onResume(); |
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IntentFilter filter = new IntentFilter(); |
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filter.addDataScheme(getPackageName()); |
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filter.addAction(DownloadManager.ACTION_PRE); |
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filter.addAction(DownloadManager.ACTION_POST_PRE); |
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filter.addAction(DownloadManager.ACTION_RESUME); |
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filter.addAction(DownloadManager.ACTION_START); |
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filter.addAction(DownloadManager.ACTION_RUNNING); |
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filter.addAction(DownloadManager.ACTION_STOP); |
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filter.addAction(DownloadManager.ACTION_CANCEL); |
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filter.addAction(DownloadManager.ACTION_COMPLETE); |
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filter.addAction(DownloadManager.ACTION_FAIL); |
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registerReceiver(mReceiver, filter); |
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} |
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``` |
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|
Before Width: | Height: | Size: 438 B After Width: | Height: | Size: 7.2 KiB |
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Before Width: | Height: | Size: 319 B After Width: | Height: | Size: 5.2 KiB |
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Before Width: | Height: | Size: 535 B After Width: | Height: | Size: 9.4 KiB |
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Before Width: | Height: | Size: 755 B After Width: | Height: | Size: 15 KiB |
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Before Width: | Height: | Size: 951 B After Width: | Height: | Size: 22 KiB |
@ -1,18 +1,19 @@ |
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# Project-wide Gradle settings. |
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# IDE (e.g. Android Studio) users: |
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# Gradle settings configured through the IDE *will override* |
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# any settings specified in this file. |
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## Project-wide Gradle settings. |
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# |
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# For more details on how to configure your build environment visit |
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# http://www.gradle.org/docs/current/userguide/build_environment.html |
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# |
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# Specifies the JVM arguments used for the daemon process. |
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# The setting is particularly useful for tweaking memory settings. |
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# Default value: -Xmx10248m -XX:MaxPermSize=256m |
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# Default value: -Xmx1024m -XX:MaxPermSize=256m |
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# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8 |
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# |
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# When configured, Gradle will run in incubating parallel mode. |
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# This option should only be used with decoupled projects. More details, visit |
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# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects |
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# org.gradle.parallel=true |
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# org.gradle.parallel=true |
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#Wed Dec 07 20:19:22 CST 2016 |
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systemProp.http.proxyPassword=7RbgsDfOoBn |
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systemProp.http.proxyHost=hilton.h.xduotai.com |
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systemProp.http.proxyUser=duotai |
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systemProp.http.proxyPort=10969 |
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|
Before Width: | Height: | Size: 788 KiB After Width: | Height: | Size: 1.1 MiB |
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Before Width: | Height: | Size: 55 KiB After Width: | Height: | Size: 44 KiB |
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