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添加单任务下载功能

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pull/2/head
AriaLyy 8 years ago
parent e0c2538f36
commit f1e28fe491
14 changed files with 288 additions and 142 deletions
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  1. 150
      app/src/main/java/com/arialyy/simple/activity/SingleTaskActivity.java
  2. 53
      app/src/main/java/com/arialyy/simple/module/DownloadModule.java
  3. 9
      downloadutil/src/main/java/com/arialyy/downloadutil/core/DownloadEntity.java
  4. 46
      downloadutil/src/main/java/com/arialyy/downloadutil/core/DownloadManager.java
  5. 4
      downloadutil/src/main/java/com/arialyy/downloadutil/core/command/CmdFactory.java
  6. 28
      downloadutil/src/main/java/com/arialyy/downloadutil/core/command/SingleCmd.java
  7. 4
      downloadutil/src/main/java/com/arialyy/downloadutil/core/queue/DownloadTaskQueue.java
  8. 5
      downloadutil/src/main/java/com/arialyy/downloadutil/core/queue/ITaskQueue.java
  9. 67
      downloadutil/src/main/java/com/arialyy/downloadutil/core/scheduler/DownloadSchedulers.java
  10. 13
      downloadutil/src/main/java/com/arialyy/downloadutil/core/scheduler/IDownloadSchedulers.java
  11. 38
      downloadutil/src/main/java/com/arialyy/downloadutil/core/scheduler/OnSchedulerListener.java
  12. 1
      downloadutil/src/main/java/com/arialyy/downloadutil/core/task/Task.java
  13. 10
      downloadutil/src/main/java/com/arialyy/downloadutil/util/CheckUtil.java
  14. 2
      downloadutil/src/main/java/com/arialyy/downloadutil/util/CommonUtil.java

150
app/src/main/java/com/arialyy/simple/activity/SingleTaskActivity.java
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@ -14,12 +14,12 @@
* limitations under the License.
*/
package com.arialyy.simple.activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
@ -35,6 +35,8 @@ import com.arialyy.downloadutil.core.DownloadEntity;
import com.arialyy.downloadutil.core.DownloadManager;
import com.arialyy.downloadutil.core.command.CmdFactory;
import com.arialyy.downloadutil.core.command.IDownloadCmd;
import com.arialyy.downloadutil.core.scheduler.OnSchedulerListener;
import com.arialyy.downloadutil.core.task.Task;
import com.arialyy.downloadutil.orm.DbEntity;
import com.arialyy.downloadutil.util.CommonUtil;
import com.arialyy.frame.util.show.L;
@ -46,26 +48,31 @@ import java.util.ArrayList;
import java.util.List;
public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
private static final int DOWNLOAD_PRE = 0x01;
private static final int DOWNLOAD_STOP = 0x02;
private static final int DOWNLOAD_FAILE = 0x03;
private static final int DOWNLOAD_CANCEL = 0x04;
private static final int DOWNLOAD_RESUME = 0x05;
private static final int DOWNLOAD_COMPLETE = 0x06;
public static final int DOWNLOAD_PRE = 0x01;
public static final int DOWNLOAD_STOP = 0x02;
public static final int DOWNLOAD_FAILE = 0x03;
public static final int DOWNLOAD_CANCEL = 0x04;
public static final int DOWNLOAD_RESUME = 0x05;
public static final int DOWNLOAD_COMPLETE = 0x06;
public static final int DOWNLOAD_RUNNING = 0x07;
private ProgressBar mPb;
private String mDownloadUrl =
"http://static.gaoshouyou.com/d/12/0d/7f120f50c80d2e7b8c4ba24ece4f9cdd.apk";
private Button mStart, mStop, mCancel;
private TextView mSize;
@Bind(R.id.toolbar) Toolbar toolbar;
private CmdFactory mFactory;
private DownloadManager mManager;
private DownloadEntity mEntity;
private TextView mSize;
@Bind(R.id.toolbar) Toolbar toolbar;
private CmdFactory mFactory;
private DownloadManager mManager;
private DownloadEntity mEntity;
private BroadcastReceiver mReceiver;
private Handler mUpdateHandler = new Handler() {
@Override public void handleMessage(Message msg) {
super.handleMessage(msg);
switch (msg.what) {
case DOWNLOAD_RUNNING:
mPb.setProgress((Integer) msg.obj);
break;
case DOWNLOAD_PRE:
mSize.setText(CommonUtil.formatFileSize((Long) msg.obj));
setBtState(false);
@ -86,8 +93,9 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
setBtState(true);
break;
case DOWNLOAD_RESUME:
Toast.makeText(SingleTaskActivity.this,
"恢复下载，恢复位置 ==> " + CommonUtil.formatFileSize((Long) msg.obj), Toast.LENGTH_SHORT).show();
//Toast.makeText(SingleTaskActivity.this,
// "恢复下载，恢复位置 ==> " + CommonUtil.formatFileSize((Long) msg.obj), Toast.LENGTH_SHORT)
// .show();
setBtState(false);
break;
case DOWNLOAD_COMPLETE:
@ -108,51 +116,6 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
mStop.setEnabled(!state);
}
private BroadcastReceiver mReceiver = new BroadcastReceiver() {
long len = 0;
@Override public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
switch (action) {
case DownloadManager.ACTION_POST_PRE:
DownloadEntity entity = intent.getParcelableExtra(DownloadManager.ENTITY);
len = entity.getFileSize();
L.d(TAG, "download pre");
mUpdateHandler.obtainMessage(DOWNLOAD_PRE, len).sendToTarget();
break;
case DownloadManager.ACTION_START:
L.d(TAG, "download start");
break;
case DownloadManager.ACTION_RESUME:
L.d(TAG, "download resume");
long location = intent.getLongExtra(DownloadManager.CURRENT_LOCATION, 1);
mUpdateHandler.obtainMessage(DOWNLOAD_RESUME, location).sendToTarget();
break;
case DownloadManager.ACTION_RUNNING:
long current = intent.getLongExtra(DownloadManager.CURRENT_LOCATION, 0);
if (len == 0) {
mPb.setProgress(0);
} else {
mPb.setProgress((int) ((current * 100) / len));
}
break;
case DownloadManager.ACTION_STOP:
L.d(TAG, "download stop");
mUpdateHandler.sendEmptyMessage(DOWNLOAD_STOP);
break;
case DownloadManager.ACTION_COMPLETE:
mUpdateHandler.sendEmptyMessage(DOWNLOAD_COMPLETE);
break;
case DownloadManager.ACTION_CANCEL:
mUpdateHandler.sendEmptyMessage(DOWNLOAD_CANCEL);
break;
case DownloadManager.ACTION_FAIL:
mUpdateHandler.sendEmptyMessage(DOWNLOAD_FAILE);
break;
}
}
};
@Override protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
init();
@ -160,12 +123,14 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
@Override protected void onResume() {
super.onResume();
registerReceiver(mReceiver, getModule(DownloadModule.class).getDownloadFilter());
//IntentFilter filter = getModule(DownloadModule.class).getDownloadFilter();
//mReceiver = getModule(DownloadModule.class).createReceiver(mUpdateHandler);
//registerReceiver(mReceiver, filter);
}
@Override protected void onDestroy() {
super.onDestroy();
unregisterReceiver(mReceiver);
//unregisterReceiver(mReceiver);
}
@Override protected int setLayoutId() {
@ -200,13 +165,21 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
}
} else {
mEntity = new DownloadEntity();
mEntity.setFileName("test.apk");
mEntity.setDownloadUrl(mDownloadUrl);
mEntity.setDownloadPath(Environment.getExternalStorageDirectory().getPath() + "/test.apk");
}
}
public void onClick(View view) {
switch (view.getId()) {
case R.id.start:
start();
String text = ((TextView) view).getText().toString();
if (text.equals("重新开始？") || text.equals("开始")) {
start();
}else if (text.equals("恢复")){
resume();
}
break;
case R.id.stop:
stop();
@ -217,16 +190,57 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
}
}
private void resume(){
IDownloadCmd startCmd = mFactory.createCmd(mEntity, CmdFactory.TASK_START);
mManager.setCmd(startCmd).exe();
mUpdateHandler.obtainMessage(DOWNLOAD_RESUME, mEntity.getCurrentProgress()).sendToTarget();
}
private void start() {
mEntity.setFileName("test.apk");
mEntity.setDownloadUrl(mDownloadUrl);
mEntity.setDownloadPath(Environment.getExternalStorageDirectory().getPath() + "/test.apk");
List<IDownloadCmd> commands = new ArrayList<>();
IDownloadCmd addCMD = mFactory.createCmd(mEntity, CmdFactory.TASK_CREATE);
IDownloadCmd startCmd = mFactory.createCmd(mEntity, CmdFactory.TASK_START);
commands.add(addCMD);
commands.add(startCmd);
mManager.setCmds(commands).exe();
//List<IDownloadCmd> commands = new ArrayList<>();
//IDownloadCmd addCMD = mFactory.createCmd(mEntity, CmdFactory.TASK_CREATE);
//IDownloadCmd startCmd = mFactory.createCmd(mEntity, CmdFactory.TASK_START);
//commands.add(addCMD);
//commands.add(startCmd);
//mManager.setCmds(commands).exe();
mManager.setCmd(CmdFactory.getInstance().createCmd(mEntity, CmdFactory.TASK_SINGLE))
.regSchedulerListener(new OnSchedulerListener() {
@Override public void onTaskStart(Task task) {
mUpdateHandler.obtainMessage(DOWNLOAD_PRE, task.getDownloadEntity().getFileSize())
.sendToTarget();
}
@Override public void onTaskStop(Task task) {
mUpdateHandler.sendEmptyMessage(DOWNLOAD_STOP);
}
@Override public void onTaskCancel(Task task) {
mUpdateHandler.sendEmptyMessage(DOWNLOAD_CANCEL);
}
@Override public void onTaskFail(Task task) {
mUpdateHandler.sendEmptyMessage(DOWNLOAD_FAILE);
}
@Override public void onTaskComplete(Task task) {
mUpdateHandler.sendEmptyMessage(DOWNLOAD_COMPLETE);
}
@Override public void onTaskRunning(Task task) {
//L.d(TAG, task.getDownloadEntity().getCurrentProgress() + "");
long current = task.getDownloadEntity().getCurrentProgress();
long len = task.getDownloadEntity().getFileSize();
if (len == 0) {
mPb.setProgress(0);
} else {
mPb.setProgress((int) ((current * 100) / len));
}
}
})
.exe();
}
private void stop() {

53
app/src/main/java/com/arialyy/simple/module/DownloadModule.java
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@ -17,15 +17,20 @@
package com.arialyy.simple.module;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Environment;
import android.os.Handler;
import com.arialyy.downloadutil.core.DownloadEntity;
import com.arialyy.downloadutil.core.DownloadManager;
import com.arialyy.downloadutil.util.CommonUtil;
import com.arialyy.frame.util.AndroidUtils;
import com.arialyy.frame.util.StringUtil;
import com.arialyy.frame.util.show.L;
import com.arialyy.simple.R;
import com.arialyy.simple.activity.SingleTaskActivity;
import com.arialyy.simple.base.BaseModule;
import java.io.File;
import java.util.ArrayList;
@ -114,6 +119,54 @@ public class DownloadModule extends BaseModule {
return filter;
}
/**
* 创建Receiver
*/
public BroadcastReceiver createReceiver(final Handler handler){
return new BroadcastReceiver() {
long len = 0;
@Override public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
switch (action) {
case DownloadManager.ACTION_POST_PRE:
DownloadEntity entity = intent.getParcelableExtra(DownloadManager.ENTITY);
len = entity.getFileSize();
L.d(TAG, "download pre");
handler.obtainMessage(SingleTaskActivity.DOWNLOAD_PRE, len).sendToTarget();
break;
case DownloadManager.ACTION_START:
L.d(TAG, "download start");
break;
case DownloadManager.ACTION_RESUME:
L.d(TAG, "download resume");
long location = intent.getLongExtra(DownloadManager.CURRENT_LOCATION, 1);
handler.obtainMessage(SingleTaskActivity.DOWNLOAD_RESUME, location).sendToTarget();
break;
case DownloadManager.ACTION_RUNNING:
long current = intent.getLongExtra(DownloadManager.CURRENT_LOCATION, 0);
int progress = len ==0 ? 0 : (int) ((current * 100) / len);
handler.obtainMessage(SingleTaskActivity.DOWNLOAD_RUNNING, progress).sendToTarget();
break;
case DownloadManager.ACTION_STOP:
L.d(TAG, "download stop");
handler.sendEmptyMessage(SingleTaskActivity.DOWNLOAD_STOP);
break;
case DownloadManager.ACTION_COMPLETE:
handler.sendEmptyMessage(SingleTaskActivity.DOWNLOAD_COMPLETE);
break;
case DownloadManager.ACTION_CANCEL:
handler.sendEmptyMessage(SingleTaskActivity.DOWNLOAD_CANCEL);
break;
case DownloadManager.ACTION_FAIL:
handler.sendEmptyMessage(SingleTaskActivity.DOWNLOAD_FAILE);
break;
}
}
};
}
/**
* 设置下载队列
*/

9
downloadutil/src/main/java/com/arialyy/downloadutil/core/DownloadEntity.java
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@ -116,8 +116,9 @@ public class DownloadEntity extends DbEntity implements Parcelable {
return fileName;
}
public void setFileName(String fileName) {
public DownloadEntity setFileName(String fileName) {
this.fileName = fileName;
return this;
}
public int getFailNum() {
@ -132,8 +133,9 @@ public class DownloadEntity extends DbEntity implements Parcelable {
return downloadUrl;
}
public void setDownloadUrl(String downloadUrl) {
public DownloadEntity setDownloadUrl(String downloadUrl) {
this.downloadUrl = downloadUrl;
return this;
}
public long getCompleteTime() {
@ -148,8 +150,9 @@ public class DownloadEntity extends DbEntity implements Parcelable {
return downloadPath;
}
public void setDownloadPath(String downloadPath) {
public DownloadEntity setDownloadPath(String downloadPath) {
this.downloadPath = downloadPath;
return this;
}
public long getFileSize() {

46
downloadutil/src/main/java/com/arialyy/downloadutil/core/DownloadManager.java
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@ -14,7 +14,6 @@
* limitations under the License.
*/
package com.arialyy.downloadutil.core;
import android.app.Application;
@ -23,6 +22,7 @@ import android.util.Log;
import com.arialyy.downloadutil.core.command.IDownloadCmd;
import com.arialyy.downloadutil.core.queue.ITaskQueue;
import com.arialyy.downloadutil.core.queue.DownloadTaskQueue;
import com.arialyy.downloadutil.core.scheduler.OnSchedulerListener;
import com.arialyy.downloadutil.orm.DbEntity;
import com.arialyy.downloadutil.orm.DbUtil;
import java.util.ArrayList;
@ -36,57 +36,58 @@ public class DownloadManager {
/**
* 预处理完成
*/
public static final String ACTION_PRE = "ACTION_PRE";
public static final String ACTION_PRE = "ACTION_PRE";
/**
* 下载开始前事件
*/
public static final String ACTION_POST_PRE = "ACTION_POST_PRE";
public static final String ACTION_POST_PRE = "ACTION_POST_PRE";
/**
* 开始下载事件
*/
public static final String ACTION_START = "ACTION_START";
public static final String ACTION_START = "ACTION_START";
/**
* 恢复下载事件
*/
public static final String ACTION_RESUME = "ACTION_RESUME";
public static final String ACTION_RESUME = "ACTION_RESUME";
/**
* 正在下载事件
*/
public static final String ACTION_RUNNING = "ACTION_RUNNING";
public static final String ACTION_RUNNING = "ACTION_RUNNING";
/**
* 停止下载事件
*/
public static final String ACTION_STOP = "ACTION_STOP";
public static final String ACTION_STOP = "ACTION_STOP";
/**
* 取消下载事件
*/
public static final String ACTION_CANCEL = "ACTION_CANCEL";
public static final String ACTION_CANCEL = "ACTION_CANCEL";
/**
* 下载完成事件
*/
public static final String ACTION_COMPLETE = "ACTION_COMPLETE";
public static final String ACTION_COMPLETE = "ACTION_COMPLETE";
/**
* 下载失败事件
*/
public static final String ACTION_FAIL = "ACTION_FAIL";
public static final String ACTION_FAIL = "ACTION_FAIL";
/**
* 下载实体
*/
public static final String ENTITY = "DOWNLOAD_ENTITY";
public static final String ENTITY = "DOWNLOAD_ENTITY";
/**
* 位置
*/
public static final String CURRENT_LOCATION = "CURRENT_LOCATION";
public static final String CURRENT_LOCATION = "CURRENT_LOCATION";
/**
* 速度
*/
public static final String CURRENT_SPEED = "CURRENT_SPEED";
private static final String TAG = "DownloadManager";
private static final Object LOCK = new Object();
private static volatile DownloadManager INSTANCE = null;
private List<IDownloadCmd> mCommands = new ArrayList<>();
private Context mContext;
public static final String CURRENT_SPEED = "CURRENT_SPEED";
private static final String TAG = "DownloadManager";
private static final Object LOCK = new Object();
private static volatile DownloadManager INSTANCE = null;
private List<IDownloadCmd> mCommands = new ArrayList<>();
private Context mContext;
private ITaskQueue mTaskQueue;
private DownloadEntity mTempDEntity;
private DownloadManager() {
@ -123,6 +124,15 @@ public class DownloadManager {
return DbEntity.findAllData(DownloadEntity.class);
}
/**
* 注册
* @param listener
*/
public DownloadManager regSchedulerListener(OnSchedulerListener listener) {
mTaskQueue.getDownloadSchedulers().regTargetListener(listener);
return this;
}
/**
* 获取任务队列
*/

4
downloadutil/src/main/java/com/arialyy/downloadutil/core/command/CmdFactory.java
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@ -44,6 +44,7 @@ public class CmdFactory {
* 停止任务
*/
public static final int TASK_STOP = 0x125;
public static final int TASK_SINGLE = 0x126;
private static final Object LOCK = new Object();
private static volatile CmdFactory INSTANCE = null;
@ -77,11 +78,14 @@ public class CmdFactory {
return createCancelCmd(entity);
case TASK_STOP:
return createStopCmd(entity);
case TASK_SINGLE:
return new SingleCmd(entity);
default:
return null;
}
}
/**
* 创建停止命令
*

28
downloadutil/src/main/java/com/arialyy/downloadutil/core/command/SingleCmd.java
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@ -0,0 +1,28 @@
package com.arialyy.downloadutil.core.command;
import android.util.Log;
import com.arialyy.downloadutil.core.DownloadEntity;
import com.arialyy.downloadutil.core.task.Task;
/**
* Created by lyy on 2016/11/30.
* 获取任务状态命令
*/
class SingleCmd extends IDownloadCmd {
/**
* @param entity 下载实体
*/
SingleCmd(DownloadEntity entity) {
super(entity);
}
@Override public void executeCmd() {
Task task = mQueue.getTask(mEntity);
if (task == null) {
task = mQueue.createTask(mEntity);
} else {
Log.w(TAG, "添加命令执行失败，【该任务已经存在】");
}
mQueue.startTask(task);
}
}

4
downloadutil/src/main/java/com/arialyy/downloadutil/core/queue/DownloadTaskQueue.java
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@ -111,6 +111,10 @@ public class DownloadTaskQueue implements ITaskQueue {
}
}
@Override public IDownloadSchedulers getDownloadSchedulers() {
return mSchedulers;
}
@Override public int size() {
return mExecutePool.size();
}

5
downloadutil/src/main/java/com/arialyy/downloadutil/core/queue/ITaskQueue.java
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@ -26,6 +26,11 @@ import com.arialyy.downloadutil.core.task.Task;
*/
public interface ITaskQueue extends IDownloader {
/**
* 获取调度器
*/
public IDownloadSchedulers getDownloadSchedulers();
/**
* 任务池队列大小
*/

67
downloadutil/src/main/java/com/arialyy/downloadutil/core/scheduler/DownloadSchedulers.java
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@ -14,7 +14,6 @@
* limitations under the License.
*/
package com.arialyy.downloadutil.core.scheduler;
import android.os.Message;
@ -33,25 +32,29 @@ public class DownloadSchedulers implements IDownloadSchedulers {
/**
* 任务开始
*/
public static final int START = 1;
public static final int START = 1;
/**
* 任务停止
*/
public static final int STOP = 2;
public static final int STOP = 2;
/**
* 任务失败
*/
public static final int FAIL = 3;
public static final int FAIL = 3;
/**
* 任务取消
*/
public static final int CANCEL = 4;
public static final int CANCEL = 4;
/**
* 任务完成
*/
public static final int COMPLETE = 5;
private static final String TAG = "DownloadSchedulers";
private static final Object LOCK = new Object();
public static final int COMPLETE = 5;
/**
* 下载中
*/
public static final int RUNNING = 6;
private static final String TAG = "DownloadSchedulers";
private static final Object LOCK = new Object();
private static volatile DownloadSchedulers INSTANCE = null;
/**
* 下载失败次数
@ -66,8 +69,8 @@ public class DownloadSchedulers implements IDownloadSchedulers {
/**
* 下载器任务监听
*/
OnTargetListener mTargetListener;
ITaskQueue mQueue;
OnSchedulerListener mTargetListener;
ITaskQueue mQueue;
public DownloadSchedulers(ITaskQueue downloadTaskQueue) {
mQueue = downloadTaskQueue;
@ -116,6 +119,9 @@ public class DownloadSchedulers implements IDownloadSchedulers {
if (mTargetListener != null) {
Task task = mQueue.getTask(entity);
switch (state) {
case RUNNING:
mTargetListener.onTaskRunning(task);
break;
case START:
mTargetListener.onTaskStart(task);
break;
@ -166,15 +172,14 @@ public class DownloadSchedulers implements IDownloadSchedulers {
}
}
/**
* 设置下载器监听
*
* @param targetListener {@link OnTargetListener}
*/
public void setOnTargetListener(OnTargetListener targetListener) {
@Override public void regTargetListener(OnSchedulerListener targetListener) {
this.mTargetListener = targetListener;
}
@Override public void unRegTargetListener(OnSchedulerListener targetListener) {
mTargetListener = null;
}
public void setFailNum(int mFailNum) {
this.mFailNum = mFailNum;
}
@ -182,34 +187,4 @@ public class DownloadSchedulers implements IDownloadSchedulers {
public void setTimeOut(long timeOut) {
this.mTimeOut = timeOut;
}
/**
* Target处理任务监听
*/
public interface OnTargetListener {
/**
* 任务开始
*/
public void onTaskStart(Task task);
/**
* 任务停止
*/
public void onTaskStop(Task task);
/**
* 任务取消
*/
public void onTaskCancel(Task task);
/**
* 任务下载失败
*/
public void onTaskFail(Task task);
/**
* 任务完成
*/
public void onTaskComplete(Task task);
}
}

13
downloadutil/src/main/java/com/arialyy/downloadutil/core/scheduler/IDownloadSchedulers.java
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@ -14,7 +14,6 @@
* limitations under the License.
*/
package com.arialyy.downloadutil.core.scheduler;
import android.os.Handler;
@ -26,6 +25,18 @@ import com.arialyy.downloadutil.core.DownloadEntity;
*/
public interface IDownloadSchedulers extends Handler.Callback {
/**
* 注册下载器监听
*
* @param targetListener {@link OnSchedulerListener}
*/
public void regTargetListener(OnSchedulerListener targetListener);
/**
* 取消注册监听器
*/
public void unRegTargetListener(OnSchedulerListener targetListener);
/**
* 处理下载任务下载失败的情形
*

38
downloadutil/src/main/java/com/arialyy/downloadutil/core/scheduler/OnSchedulerListener.java
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@ -0,0 +1,38 @@
package com.arialyy.downloadutil.core.scheduler;
import com.arialyy.downloadutil.core.task.Task;
/**
* Target处理任务监听
*/
public interface OnSchedulerListener {
/**
* 任务开始
*/
public void onTaskStart(Task task);
/**
* 任务停止
*/
public void onTaskStop(Task task);
/**
* 任务取消
*/
public void onTaskCancel(Task task);
/**
* 任务下载失败
*/
public void onTaskFail(Task task);
/**
* 任务完成
*/
public void onTaskComplete(Task task);
/**
* 任务执行中
*/
public void onTaskRunning(Task task);
}

1
downloadutil/src/main/java/com/arialyy/downloadutil/core/task/Task.java
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@ -257,6 +257,7 @@ public class Task {
}
downloadEntity.setCurrentProgress(currentLocation);
lastLen = currentLocation;
sendInState2Target(DownloadSchedulers.RUNNING);
context.sendBroadcast(sendIntent);
}
}

10
downloadutil/src/main/java/com/arialyy/downloadutil/util/CheckUtil.java
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@ -17,10 +17,8 @@
package com.arialyy.downloadutil.util;
import android.content.res.Resources;
import android.text.TextUtils;
import android.util.Log;
import com.arialyy.downloadutil.R;
import com.arialyy.downloadutil.core.DownloadEntity;
import java.io.File;
@ -39,16 +37,16 @@ public class CheckUtil {
*/
public static boolean checkDownloadEntity(DownloadEntity entity) {
if (entity == null) {
Log.w(TAG, Resources.getSystem().getString(R.string.error_entity_null));
Log.w(TAG, "下载实体不能为空");
return false;
} else if (TextUtils.isEmpty(entity.getDownloadUrl())) {
Log.w(TAG, Resources.getSystem().getString(R.string.error_download_url_null));
Log.w(TAG, "下载链接不能为空");
return false;
} else if (TextUtils.isEmpty(entity.getFileName())) {
Log.w(TAG, Resources.getSystem().getString(R.string.error_file_name_null));
Log.w(TAG, "文件名不能为空");
return false;
} else if (TextUtils.isEmpty(entity.getDownloadPath())) {
Log.w(TAG, Resources.getSystem().getString(R.string.error_download_path_null));
Log.w(TAG, "存储地址不能为空");
return false;
}
String fileName = entity.getFileName();

2
downloadutil/src/main/java/com/arialyy/downloadutil/util/CommonUtil.java
Unescape View File

@ -251,6 +251,8 @@ public class CommonUtil {
public static Properties loadConfig(File file) {
Properties properties = new Properties();
FileInputStream fis = null;
try {
fis = new FileInputStream(file);
properties.load(fis);

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