筆者最近在重構公司項目中的push模塊，之前某個業(yè)務會同時推一條通知欄消息和一條透傳消息阳啥，分別對應個推中onNotificationMessageArrived和onReceiveMessageData湃番。然而當點擊通知欄消息時统翩，個推在觸發(fā)onNotificationMessageClicked后默認又會執(zhí)行onReceiveMessageData常拓，導致還需要額外寫代碼去區(qū)分收到的是透傳消息還是通知欄點擊颈嚼，十分蛋疼未玻。本次重構修改為后端只推一條透傳消息灾而，由于個推的透傳沒有提供默認通知欄的方法，為保留之前的業(yè)務邏輯Android端需要在透傳中創(chuàng)建Notification并綁定通知的點擊事件扳剿。

要點

1.onReceivePassThroughMessage中處理原來的透傳消息旁趟，并創(chuàng)建Notification
2.Notification的點擊事件綁定靜態(tài)廣播，收到廣播后執(zhí)行通知欄點擊方法
3.由于推送模塊是個library需要從app工程中獲取通知欄圖標資源文件

新增代碼

/**
 * 個推透傳創(chuàng)建通知欄
 *
 * @param title
 * @param subtitle
 */
private void addNotification(String title, String subtitle, MixPushMessage message) {
    //顯示不重復通知
    int requestCode = (int) System.currentTimeMillis();

    Intent broadcastIntent = new Intent(this, GeTuiNotificationClickReceiver.class);
    broadcastIntent.putExtra("message", message);
    PendingIntent pendingIntent = PendingIntent.
            getBroadcast(this, requestCode, broadcastIntent, PendingIntent.FLAG_UPDATE_CURRENT);

    Notification.Builder builder = new Notification.Builder(this);
    builder.setWhen(System.currentTimeMillis())
            .setContentTitle(title)
            .setContentText(subtitle)
            .setDefaults(Notification.DEFAULT_LIGHTS)
            //.setVibrate(new long[]{0, 300, 300, 300})
            //設置點擊通知跳轉(zhuǎn)頁面后庇绽，通知消失
            .setAutoCancel(true)
            .setContentIntent(pendingIntent);
    //獲取app工程中的圖片資源
    int logoId = getApplicationContext().getResources().getIdentifier(getIconName(getApplicationContext()), "mipmap",
            getApplicationContext().getPackageName());
    builder.setSmallIcon(logoId);
    NotificationManager manager = (NotificationManager) getSystemService(getApplicationContext().NOTIFICATION_SERVICE);
    manager.notify(requestCode, builder.build());
}

上邊的代碼中值得一提的是pendingIntent 中的requestCode和notify()參數(shù)中的requestCode轻庆，前者用來區(qū)分是否是同一intent癣猾，如果寫死的話只會取最新的intent，后者者對應通知的id余爆，寫死的話重復使用同一條通知欄通知纷宇。

/**
* 獲取主工程mipmap下的資源文件名
*/
public static String getIconName(Context mContext) {
    String value = "";
    try {
        ApplicationInfo appInfo = mContext.getPackageManager().
                getApplicationInfo(mContext.getPackageName(), PackageManager.GET_META_DATA);
        value = appInfo.metaData.getString("OEM_ICON");
    } catch (PackageManager.NameNotFoundException e) {
        e.printStackTrace();
    }
    return value;
}



/**
* 靜態(tài)廣播接收器-通知欄點擊
*/
public class GeTuiNotificationClickReceiver extends BroadcastReceiver {
    public GeTuiNotificationClickReceiver() {
    }

    @Override
    public void onReceive(Context context, Intent intent) {
        GeTuiManager.sMixMessageProvider.onNotificationMessageClicked(context, (MixPushMessage) intent.getSerializableExtra("message"));
    }
}

相關代碼

public class GeTuiManager implements MixPushManager {

    public static MixMessageProvider sMixMessageProvider;

    @Override
    public String getPushName() {
        return PushChannel.getui.name();
    }

    @Override
    public void registerPush(Context context) {
        PushManager.getInstance().initialize(context, null);
        PushManager.getInstance().registerPushIntentService(context, GeTuiMessageIntentService.class);
    }

    @Override
    public void unRegisterPush(Context context) {
        PushManager.getInstance().stopService(context);
    }

    @Override
    public void setMessageProvider(MixMessageProvider provider) {
        sMixMessageProvider = provider;
    }
 }


public interface MixMessageProvider {
    /**
     * 透傳
     */
    void onReceivePassThroughMessage(Context context, MixPushMessage message);

    /**
     * 通知欄消息點擊
     */
    void onNotificationMessageClicked(Context context, MixPushMessage message);

    /**
     * 通知欄消息到達
     */
    void onNotificationMessageArrived(Context context, MixPushMessage message);

    /**
     * 客戶端推送ID
     */
    void onReceiveClientId(Context context, MixPushMessage message);

}

最后不要忘了在AndroidManifest.xml中注冊廣播！

      <receiver
        android:name=".receiver.GeTuiNotificationClickReceiver"
        android:enabled="true"
        android:exported="false"/>