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The option of PendingIntent transmission data loss in the improvement of Android AppWidget.txt
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AppWidget to send data towards the outdoors, you could put the information inside the Intent, and then use the intent object to produce a PendingIntent object, and after that use RemoteViews setOnClickPendingIntent bound towards the corresponding manage, the particular code is as follows:
12345678910RemoteViewsupdateViews=newRemoteViews(context.getPackageName(),R.layout.widget);ComponentNamethisWidget=newComponentName(context,Widget.class);AppWidgetManagermanager=AppWidgetManager.getInstance(context);Intentintent=newIntent(context,Primary.class);Bundleextras newBundle();extras.putInt('appWidgetId',appWidgetIds[0]);intent.putExtras(extras);PendingIntentpendingIntent=PendingIntent.getActivity(context,0,intent,PendingIntent.0);updateViews.setOnClickPendingIntent(R.id. abs, pendingIntent); manager.updateAppWidget(thisWidget, updateViews); the example code on the internet is fundamentally like this, but should you receive the information in the Intent at the started Activity, you can uncover that the Bundle is really empty, that's to say , There is absolutely no information at all.
Here parted magic recover partition table should change the 8th line of code. The final parameter in the getActivity strategy is intflag. In line with the official development guide, this value is usually FLAG_ONE_SHOT, FLAG_NO_CREATE, FLAG_CANCEL_CURRENT, FLAG_UPDATE_CURRENT
Basically translate:
intFLAG_CANCEL_CURRENT: When the PendingIntent currently exists, cancel the current a single before generating a new one.
intFLAG_NO_CREATE: If the PendingIntent does not exist, straight return null instead of creating a PendingIntent.
intFLAG_ONE_SHOT: This PendingIntent can only be applied as soon as, and is automatically canceled soon after the send() strategy is executed.
intFLAG_UPDATE_CURRENT: When the PendingIntent currently exists, update the existing information with the newly-introduced Intent.
recover ntfs partition table have to modify the final parameter to PendingIntent.FLAG_UPDATE_CURRENT, in order that inside the started Activity, we are able to make use of the technique of getting Intent to transmit data to get generally.
12345678910RemoteViewsupdateViews=newRemoteViews(context.getPackageName(),R.layout.widget);ComponentNamethisWidget=newComponentName(context,Widget.class);AppWidgetManagermanager=AppWidgetManager.getInstance(context);Intentintent=newIntent(context,Primary.class);Bundleextras newBundle();extras.putInt('appWidgetId',appWidgetIds[0]);intent.putExtras(extras);PendingIntentpendingIntent=PendingIntent.getActivity(context,0,intent,PendingIntent.0);updateViews.setOnClickPendingIntent(R.id. abs, pendingIntent); manager.updateAppWidget(thisWidget, updateViews); the example code on the internet is fundamentally like this, but should you receive the information in the Intent at the started Activity, you can uncover that the Bundle is really empty, that's to say , There is absolutely no information at all.
Here parted magic recover partition table should change the 8th line of code. The final parameter in the getActivity strategy is intflag. In line with the official development guide, this value is usually FLAG_ONE_SHOT, FLAG_NO_CREATE, FLAG_CANCEL_CURRENT, FLAG_UPDATE_CURRENT
Basically translate:
intFLAG_CANCEL_CURRENT: When the PendingIntent currently exists, cancel the current a single before generating a new one.
intFLAG_NO_CREATE: If the PendingIntent does not exist, straight return null instead of creating a PendingIntent.
intFLAG_ONE_SHOT: This PendingIntent can only be applied as soon as, and is automatically canceled soon after the send() strategy is executed.
intFLAG_UPDATE_CURRENT: When the PendingIntent currently exists, update the existing information with the newly-introduced Intent.
recover ntfs partition table have to modify the final parameter to PendingIntent.FLAG_UPDATE_CURRENT, in order that inside the started Activity, we are able to make use of the technique of getting Intent to transmit data to get generally.
