为什么通过 pushwoosh 通知单击打开活动在 android 中不起作用？答案

【问题标题】：Why opening activity by pushwoosh notification click doesn't work in android?为什么通过 pushwoosh 通知单击打开活动在 android 中不起作用？
【发布时间】：2018-06-28 20:16:50
【问题描述】：

我在我的项目中集成了PushWoosh。当用户点击通知时，我需要打开活动。收到推送后，我应该获取数据（比如说 id）并使用 Intent 发送此 id 并打开我的 Activity。所以，我创建了工厂（用于自定义推送通知）并在GenerateNotification() 回调中创建了通知。但是，当我设置待定意图并单击通知后，它会打开我的主要活动。

public class MyFactory extends AbsNotificationFactory {
        private String id;

        @Override
        public Notification onGenerateNotification(PushData pushData) {
            final String notificationTitle = "Title";

            id = pushData.getExtras().getString("Id");

            final Intent pushIntent = new Intent(getContext().getApplicationContext(), PushActivity.class);
            pushIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
            pushIntent.putExtra("Id", id);

            final int uniqueId = Math.abs(UUID.randomUUID().hashCode());

            PendingIntent pendingIntent = PendingIntent.getActivity
                    (getContext(), uniqueId, pushIntent, PendingIntent.FLAG_UPDATE_CURRENT);

            NotificationCompat.BigTextStyle bigTextStyle = new NotificationCompat.BigTextStyle();
            bigTextStyle.setBigContentTitle(notificationTitle);
            bigTextStyle.bigText(notificationAlert);

            final NotificationCompat.Builder builder = new NotificationCompat.Builder(getContext())
                .setSmallIcon(R.drawable.app_icon)
                .setContentTitle(notificationTitle)
                .setDefaults(Notification.DEFAULT_SOUND)
                .setContentIntent(pendingIntent)
                .setContentText(notificationAlert)
                .setStyle(bigTextStyle);

            final Notification notification = builder.build();
            final NotificationManager notificationManager = (NotificationManager) getContext().getSystemService(Context.NOTIFICATION_SERVICE);
            //notificationManager.notify(uniqueId, notification);
            notification.flags |= Notification.FLAG_AUTO_CANCEL;

            return notification;
        }

        @Override
        public void onPushReceived(PushData pushData) {
        }

        @Override
        public void onPushHandle(Activity activity) {
        }
    }

但是如果我放的话，重定向会起作用

  notificationManager.notify(uniqueId, notification);
  return null;

【问题讨论】：

标签： android push-notification pushwoosh

【解决方案1】：

最后，我找到了解决方案。为了通过点击通知打开自定义活动，我们需要创建 BroadcastRecevier 并从此开始活动

public class PushNotificationReceiver extends BroadcastReceiver {

    @Override
    public void onReceive(Context context, Intent incomingIntent) {
        if (incomingIntent == null)
            return;

        // Get data here if need 
        // From incomingIntent and PushBundle

        Intent intent = new Intent(context,PushReceiverActivity.class);
        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        context.startActivity(intent);

        //Let Pushwoosh SDK post-handle push (track stats, etc.)
        PushManagerImpl.postHandlePush(context, incomingIntent);

    }
}

并且不要忘记将其添加到清单中

 <receiver android:name=".PushNotificationReceiver" />

        <meta-data
            android:name="PW_NOTIFICATION_RECEIVER"
            android:value="com.example.test.pushwooshtest.PushNotificationReceiver" />

【讨论】：

【解决方案2】：

删除PendingIntent pendingIntent = ...，然后添加：setNotifyIntent(pushIntent)

final Intent pushIntent = new Intent(getContext().getApplicationContext(), PushActivity.class);
...
setNotifyIntent(pushIntent);

【讨论】：