添加单任务下载功能
This commit is contained in:
AriaLyy
@ -14,12 +14,12 @@
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* limitations under the License.
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*/
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package com.arialyy.simple.activity;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.os.Bundle;
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import android.os.Environment;
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import android.os.Handler;
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@ -35,6 +35,8 @@ import com.arialyy.downloadutil.core.DownloadEntity;
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import com.arialyy.downloadutil.core.DownloadManager;
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import com.arialyy.downloadutil.core.command.CmdFactory;
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import com.arialyy.downloadutil.core.command.IDownloadCmd;
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import com.arialyy.downloadutil.core.scheduler.OnSchedulerListener;
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import com.arialyy.downloadutil.core.task.Task;
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import com.arialyy.downloadutil.orm.DbEntity;
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import com.arialyy.downloadutil.util.CommonUtil;
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import com.arialyy.frame.util.show.L;
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@ -46,26 +48,31 @@ import java.util.ArrayList;
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import java.util.List;
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public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
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private static final int DOWNLOAD_PRE = 0x01;
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private static final int DOWNLOAD_STOP = 0x02;
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private static final int DOWNLOAD_FAILE = 0x03;
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private static final int DOWNLOAD_CANCEL = 0x04;
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private static final int DOWNLOAD_RESUME = 0x05;
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private static final int DOWNLOAD_COMPLETE = 0x06;
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public static final int DOWNLOAD_PRE = 0x01;
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public static final int DOWNLOAD_STOP = 0x02;
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public static final int DOWNLOAD_FAILE = 0x03;
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public static final int DOWNLOAD_CANCEL = 0x04;
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public static final int DOWNLOAD_RESUME = 0x05;
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public static final int DOWNLOAD_COMPLETE = 0x06;
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public static final int DOWNLOAD_RUNNING = 0x07;
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private ProgressBar mPb;
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private String mDownloadUrl =
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"http://static.gaoshouyou.com/d/12/0d/7f120f50c80d2e7b8c4ba24ece4f9cdd.apk";
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private Button mStart, mStop, mCancel;
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private TextView mSize;
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@Bind(R.id.toolbar) Toolbar toolbar;
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private CmdFactory mFactory;
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private DownloadManager mManager;
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private DownloadEntity mEntity;
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private TextView mSize;
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@Bind(R.id.toolbar) Toolbar toolbar;
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private CmdFactory mFactory;
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private DownloadManager mManager;
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private DownloadEntity mEntity;
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private BroadcastReceiver mReceiver;
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private Handler mUpdateHandler = new Handler() {
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@Override public void handleMessage(Message msg) {
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super.handleMessage(msg);
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switch (msg.what) {
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case DOWNLOAD_RUNNING:
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mPb.setProgress((Integer) msg.obj);
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break;
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case DOWNLOAD_PRE:
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mSize.setText(CommonUtil.formatFileSize((Long) msg.obj));
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setBtState(false);
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@ -86,8 +93,9 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
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setBtState(true);
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break;
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case DOWNLOAD_RESUME:
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Toast.makeText(SingleTaskActivity.this,
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"恢复下载，恢复位置 ==> " + CommonUtil.formatFileSize((Long) msg.obj), Toast.LENGTH_SHORT).show();
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//Toast.makeText(SingleTaskActivity.this,
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// "恢复下载，恢复位置 ==> " + CommonUtil.formatFileSize((Long) msg.obj), Toast.LENGTH_SHORT)
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// .show();
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setBtState(false);
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break;
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case DOWNLOAD_COMPLETE:
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@ -108,51 +116,6 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
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mStop.setEnabled(!state);
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}
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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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switch (action) {
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case DownloadManager.ACTION_POST_PRE:
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DownloadEntity entity = intent.getParcelableExtra(DownloadManager.ENTITY);
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len = entity.getFileSize();
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L.d(TAG, "download pre");
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mUpdateHandler.obtainMessage(DOWNLOAD_PRE, len).sendToTarget();
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break;
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case DownloadManager.ACTION_START:
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L.d(TAG, "download start");
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break;
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case DownloadManager.ACTION_RESUME:
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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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mUpdateHandler.obtainMessage(DOWNLOAD_RESUME, location).sendToTarget();
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break;
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case DownloadManager.ACTION_RUNNING:
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long current = intent.getLongExtra(DownloadManager.CURRENT_LOCATION, 0);
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if (len == 0) {
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mPb.setProgress(0);
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} else {
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mPb.setProgress((int) ((current * 100) / len));
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}
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break;
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case DownloadManager.ACTION_STOP:
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L.d(TAG, "download stop");
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mUpdateHandler.sendEmptyMessage(DOWNLOAD_STOP);
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break;
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case DownloadManager.ACTION_COMPLETE:
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mUpdateHandler.sendEmptyMessage(DOWNLOAD_COMPLETE);
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break;
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case DownloadManager.ACTION_CANCEL:
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mUpdateHandler.sendEmptyMessage(DOWNLOAD_CANCEL);
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break;
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case DownloadManager.ACTION_FAIL:
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mUpdateHandler.sendEmptyMessage(DOWNLOAD_FAILE);
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break;
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}
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}
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};
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@Override protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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init();
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@ -160,12 +123,14 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
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@Override protected void onResume() {
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super.onResume();
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registerReceiver(mReceiver, getModule(DownloadModule.class).getDownloadFilter());
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//IntentFilter filter = getModule(DownloadModule.class).getDownloadFilter();
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//mReceiver = getModule(DownloadModule.class).createReceiver(mUpdateHandler);
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//registerReceiver(mReceiver, filter);
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}
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@Override protected void onDestroy() {
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super.onDestroy();
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unregisterReceiver(mReceiver);
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//unregisterReceiver(mReceiver);
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}
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@Override protected int setLayoutId() {
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@ -200,13 +165,21 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
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}
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} else {
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mEntity = new DownloadEntity();
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mEntity.setFileName("test.apk");
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mEntity.setDownloadUrl(mDownloadUrl);
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mEntity.setDownloadPath(Environment.getExternalStorageDirectory().getPath() + "/test.apk");
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}
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}
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public void onClick(View view) {
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switch (view.getId()) {
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case R.id.start:
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start();
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String text = ((TextView) view).getText().toString();
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if (text.equals("重新开始？") || text.equals("开始")) {
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start();
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}else if (text.equals("恢复")){
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resume();
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}
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break;
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case R.id.stop:
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stop();
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@ -217,16 +190,57 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
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}
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}
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private void resume(){
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IDownloadCmd startCmd = mFactory.createCmd(mEntity, CmdFactory.TASK_START);
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mManager.setCmd(startCmd).exe();
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mUpdateHandler.obtainMessage(DOWNLOAD_RESUME, mEntity.getCurrentProgress()).sendToTarget();
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}
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private void start() {
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mEntity.setFileName("test.apk");
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mEntity.setDownloadUrl(mDownloadUrl);
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mEntity.setDownloadPath(Environment.getExternalStorageDirectory().getPath() + "/test.apk");
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List<IDownloadCmd> commands = new ArrayList<>();
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IDownloadCmd addCMD = mFactory.createCmd(mEntity, CmdFactory.TASK_CREATE);
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IDownloadCmd startCmd = mFactory.createCmd(mEntity, CmdFactory.TASK_START);
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commands.add(addCMD);
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commands.add(startCmd);
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mManager.setCmds(commands).exe();
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//List<IDownloadCmd> commands = new ArrayList<>();
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//IDownloadCmd addCMD = mFactory.createCmd(mEntity, CmdFactory.TASK_CREATE);
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//IDownloadCmd startCmd = mFactory.createCmd(mEntity, CmdFactory.TASK_START);
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//commands.add(addCMD);
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//commands.add(startCmd);
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//mManager.setCmds(commands).exe();
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mManager.setCmd(CmdFactory.getInstance().createCmd(mEntity, CmdFactory.TASK_SINGLE))
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.regSchedulerListener(new OnSchedulerListener() {
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@Override public void onTaskStart(Task task) {
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mUpdateHandler.obtainMessage(DOWNLOAD_PRE, task.getDownloadEntity().getFileSize())
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.sendToTarget();
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}
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@Override public void onTaskStop(Task task) {
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mUpdateHandler.sendEmptyMessage(DOWNLOAD_STOP);
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}
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@Override public void onTaskCancel(Task task) {
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mUpdateHandler.sendEmptyMessage(DOWNLOAD_CANCEL);
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}
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@Override public void onTaskFail(Task task) {
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mUpdateHandler.sendEmptyMessage(DOWNLOAD_FAILE);
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}
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@Override public void onTaskComplete(Task task) {
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mUpdateHandler.sendEmptyMessage(DOWNLOAD_COMPLETE);
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}
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@Override public void onTaskRunning(Task task) {
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//L.d(TAG, task.getDownloadEntity().getCurrentProgress() + "");
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long current = task.getDownloadEntity().getCurrentProgress();
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long len = task.getDownloadEntity().getFileSize();
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if (len == 0) {
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mPb.setProgress(0);
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} else {
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mPb.setProgress((int) ((current * 100) / len));
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}
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}
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})
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.exe();
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}
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private void stop() {
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@ -17,15 +17,20 @@
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package com.arialyy.simple.module;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.os.Environment;
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import android.os.Handler;
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import com.arialyy.downloadutil.core.DownloadEntity;
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import com.arialyy.downloadutil.core.DownloadManager;
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import com.arialyy.downloadutil.util.CommonUtil;
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import com.arialyy.frame.util.AndroidUtils;
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import com.arialyy.frame.util.StringUtil;
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import com.arialyy.frame.util.show.L;
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import com.arialyy.simple.R;
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import com.arialyy.simple.activity.SingleTaskActivity;
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import com.arialyy.simple.base.BaseModule;
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import java.io.File;
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import java.util.ArrayList;
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@ -114,6 +119,54 @@ public class DownloadModule extends BaseModule {
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return filter;
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}
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/**
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* 创建Receiver
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*/
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public BroadcastReceiver createReceiver(final Handler handler){
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return 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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switch (action) {
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case DownloadManager.ACTION_POST_PRE:
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DownloadEntity entity = intent.getParcelableExtra(DownloadManager.ENTITY);
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len = entity.getFileSize();
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L.d(TAG, "download pre");
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handler.obtainMessage(SingleTaskActivity.DOWNLOAD_PRE, len).sendToTarget();
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break;
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case DownloadManager.ACTION_START:
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L.d(TAG, "download start");
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break;
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case DownloadManager.ACTION_RESUME:
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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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handler.obtainMessage(SingleTaskActivity.DOWNLOAD_RESUME, location).sendToTarget();
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break;
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case DownloadManager.ACTION_RUNNING:
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long current = intent.getLongExtra(DownloadManager.CURRENT_LOCATION, 0);
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int progress = len ==0 ? 0 : (int) ((current * 100) / len);
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handler.obtainMessage(SingleTaskActivity.DOWNLOAD_RUNNING, progress).sendToTarget();
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break;
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case DownloadManager.ACTION_STOP:
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L.d(TAG, "download stop");
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handler.sendEmptyMessage(SingleTaskActivity.DOWNLOAD_STOP);
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break;
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case DownloadManager.ACTION_COMPLETE:
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handler.sendEmptyMessage(SingleTaskActivity.DOWNLOAD_COMPLETE);
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break;
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case DownloadManager.ACTION_CANCEL:
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handler.sendEmptyMessage(SingleTaskActivity.DOWNLOAD_CANCEL);
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break;
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case DownloadManager.ACTION_FAIL:
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handler.sendEmptyMessage(SingleTaskActivity.DOWNLOAD_FAILE);
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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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/**
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* 设置下载队列
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*/
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Reference in New Issue
Block a user