问题描述
我创建了一个小部件，单击该小部件会激活 PendingIntent.问题是当屏幕上有多个小部件时，只有最新的小部件会启动 PendingIntent.
I created a widget that when clicked activates a PendingIntent. The problem is when I have more than one widget on the screen only the latest one will start the PendingIntent.
我已经阅读了一些关于唯一请求代码的信息，但没有弄清楚这一点.
I have read some about a unique request code, but not figured this out.
有什么想法可以让我拥有多个小部件并且 PendingIntents 可以为每个小部件工作吗?
Any ideas how I can have multiple widgets and the PendingIntents work for each?
这是我的代码片段:
Intent openApp = new Intent(context, RunningTally.class);
openApp.putExtra("widgetId", appWidgetId);
PendingIntent pendingAppIntent =
PendingIntent.getActivity(context, 0, openApp, PendingIntent.FLAG_CANCEL_CURRENT );
views.setOnClickPendingIntent(R.id.openFull, pendingAppIntent);
推荐答案
恰好在发布我的问题后，我想出了一个答案.我将 appWidgetId 作为唯一"请求代码传入，瞧！这是现在的片段:
So happens that after posting my question, I came up with an answer. I pass in my appWidgetId as the "unique" request code and voila! Here is the snippet now:
Intent openApp = new Intent(context, RunningTally.class);
openApp.putExtra("widgetId", appWidgetId);
PendingIntent pendingAppIntent =
PendingIntent.getActivity(context, appWidgetId, openApp,
PendingIntent.FLAG_CANCEL_CURRENT);
views.setOnClickPendingIntent(R.id.openFull, pendingAppIntent);
这篇关于待处理意图的多个实例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编程学习网！