应用widget工具包？ [英] Application widget with bundle?

问题描述

我有应用程序插件，我希望将一些数据发送到连接到的PendingIntent，通过点击插件的意图。
这里是我的code

Hey guys, I have application widget, and I want to send some data to the intent that is attached to PendingIntent, by clicking the widget. here's my code

final int N = appWidgetIds.length;
for (int i = 0; i < N; i++) {
    int appWidgetId = appWidgetIds[i];
    Intent intent = new Intent(context, UpComingBDays.class);
    if(bdaysAmount != 0){
    Bundle bundle = new Bundle();
    bundle.putIntegerArrayList("WIDGETIDS", tempAllIDS);
    intent.putExtras(bundle);
    System.out.println("bund insertedddddddddddddd.....................");
    }
    PendingIntent pendingIntent = PendingIntent.getActivity(context, 0,
        intent, 0);
    RemoteViews remoteView = new RemoteViews(context.getPackageName(),
        R.layout.widget_layout);
    remoteView.setTextViewText(R.id.widget_text, finalText4TextView);
    remoteView.setOnClickPendingIntent(R.id.WidgetImageButton, pendingIntent);
    appWidgetManager.updateAppWidget(appWidgetId, remoteView);
}
super.onUpdate(context, appWidgetManager, appWidgetIds);

我认识总是外滩画报insertedddddddddd ......被印在目录下载，但目的的包是空。

I realize always "bund insertedddddddddd......" is printed on CatLog, but the intent's bundle is null.

什么是不正确的？我如何可以通过点击小工具发送数据。
PLZ不提供使用服务，我的code不具有任何事情。
非常感谢。

what is incorrect? how can i send data by clicking on widget. plz dont offer to use services as my code does not have anything with it. many thanks.

推荐答案

对不起了半年:)对于那些，谁就会发现这个帖子后回答后，当得到这样的问题：我发现，那FLAG_UPDATE_CURRENT是不够的：

Sorry for answering post after half a year :) For those, who will find this post when get this problem: I have found, that FLAG_UPDATE_CURRENT is not enough:

http://developer.android.com/reference/android/app/ PendingIntent.html

如果你需要更多的则1小部件与意图不同的捆绑数据，因为意图将overrwritten该标志将不起作用。

This flag will not work if you need more then 1 widget with different data in intents bundles, because Intent will be overrwritten.

要解决这个问题，你将需要更新的意图数据：

To fix this you will need to update intent data:

http://developer.android.com/guide/topics/appwidgets/ index.html的

// When intents are compared, the extras are ignored, so we need to embed the extras
// into the data so that the extras will not be ignored.
intent.setData(Uri.parse(intent.toUri(Intent.URI_INTENT_SCHEME)));

这篇关于应用widget工具包？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！