添加notification例子

app/src/main/java/com/arialyy/simple/MainActivity.java

@@ -33,6 +33,7 @@ import com.arialyy.simple.databinding.ActivityMainBinding;
 import com.arialyy.simple.dialog_task.DownloadDialog;
 import com.arialyy.simple.fragment_task.FragmentActivity;
 import com.arialyy.simple.multi_task.MultiTaskActivity;
+import com.arialyy.simple.notification.SimpleNotification;
 import com.arialyy.simple.pop_task.DownloadPopupWindow;
 import com.arialyy.simple.single_task.SingleTaskActivity;
 
@@ -104,6 +105,10 @@ public class MainActivity extends BaseActivity<ActivityMainBinding> {
       case R.id.fragment_task:
         startActivity(new Intent(this, FragmentActivity.class));
         break;
+      case R.id.notification:
+        SimpleNotification notification = new SimpleNotification(this);
+        notification.start();
+        break;
     }
   }
 }

app/src/main/java/com/arialyy/simple/notification/SimpleNotification.java

@@ -0,0 +1,98 @@
+package com.arialyy.simple.notification;
+
+import android.app.NotificationManager;
+import android.content.Context;
+import android.os.Environment;
+import android.support.v4.app.NotificationCompat;
+import com.arialyy.aria.core.Aria;
+import com.arialyy.aria.core.task.Task;
+import com.arialyy.frame.util.show.L;
+import com.arialyy.frame.util.show.T;
+import com.arialyy.simple.R;
+
+/**
+ * Created by Aria.Lao on 2017/1/18.
+ */
+
+public class SimpleNotification {
+  private static final String DOWNLOAD_URL =
+      "http://static.gaoshouyou.com/d/6e/e5/ff6ecaaf45e532e6d07747af82357472.apk";
+
+  private NotificationManager mManager;
+  private Context mContext;
+  private NotificationCompat.Builder mBuilder;
+  private static final int mNotifiyId = 0;
+
+  public SimpleNotification(Context context) {
+    mContext = context;
+    init();
+  }
+
+  private void init() {
+    mManager = (NotificationManager) mContext.getSystemService(Context.NOTIFICATION_SERVICE);
+    mBuilder = new NotificationCompat.Builder(mContext);
+    mBuilder.setContentTitle("Aria Download Test")
+        .setContentText("进度条")
+        .setProgress(100, 0, false)
+        .setSmallIcon(R.mipmap.ic_launcher);
+    mManager.notify(mNotifiyId, mBuilder.build());
+    Aria.whit(mContext).addSchedulerListener(new DownloadCallback(mBuilder, mManager));
+  }
+
+  public void start() {
+    Aria.whit(mContext)
+        .load(DOWNLOAD_URL)
+        .setDownloadName("notification_test.apk")
+        .setDownloadPath(
+            Environment.getExternalStorageDirectory() + "/Download/notification_test.apk")
+        .start();
+  }
+
+  public void stop() {
+    Aria.whit(mContext).load(DOWNLOAD_URL).stop();
+  }
+
+  private static class DownloadCallback extends Aria.SimpleSchedulerListener {
+    NotificationCompat.Builder mBuilder;
+    NotificationManager mManager;
+
+    private DownloadCallback(NotificationCompat.Builder builder, NotificationManager manager) {
+      mBuilder = builder;
+      mManager = manager;
+    }
+
+    @Override public void onTaskStart(Task task) {
+      super.onTaskStart(task);
+    }
+
+    @Override public void onTaskPre(Task task) {
+      super.onTaskPre(task);
+    }
+
+    @Override public void onTaskStop(Task task) {
+      super.onTaskStop(task);
+    }
+
+    @Override public void onTaskRunning(Task task) {
+      super.onTaskRunning(task);
+      long len = task.getFileSize();
+      int p = (int) (task.getCurrentProgress() * 100 / len);
+      if (mBuilder != null) {
+        mBuilder.setProgress(100, p, false);
+        mManager.notify(mNotifiyId, mBuilder.build());
+      }
+    }
+
+    @Override public void onTaskComplete(Task task) {
+      super.onTaskComplete(task);
+      if (mBuilder != null) {
+        mBuilder.setProgress(100, 100, false);
+        mManager.notify(mNotifiyId, mBuilder.build());
+      }
+    }
+
+    @Override public void onTaskCancel(Task task) {
+      super.onTaskCancel(task);
+    }
+  }
+}

app/src/main/res/layout/activity_main.xml

@@ -56,5 +56,14 @@
         style="?buttonBarButtonStyle"
         />
 
+    <Button
+        android:id="@+id/notification"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:onClick="onClick"
+        android:text="在Notification中使用"
+        style="?buttonBarButtonStyle"
+        />
+
   </LinearLayout>
 </layout>