android-appwidget

问题 I am currently developing an Android project which makes use of a Homescreen Widget to display data to the user. The view that I used in the Widget is a ListView . Below are my codes: WidgetService Class public class WidgetService extends RemoteViewsService { @Override public RemoteViewsFactory onGetViewFactory(Intent intent) { return (new WidgetRemoteViewsFactory(this.getApplicationContext(), intent)); } } WidgetProvider Class public class WidgetProvider extends AppWidgetProvider { @Override

问题 I am currently developing an Android project which makes use of a Homescreen Widget to display data to the user. The view that I used in the Widget is a ListView . Below are my codes: WidgetService Class public class WidgetService extends RemoteViewsService { @Override public RemoteViewsFactory onGetViewFactory(Intent intent) { return (new WidgetRemoteViewsFactory(this.getApplicationContext(), intent)); } } WidgetProvider Class public class WidgetProvider extends AppWidgetProvider { @Override

问题 I have a widget whose xml layout is simple: an ImageView and a TextView . I can hardcode the rotation of the TextView in the xml by using android:rotation . However I want to be able to set the rotation of the TextView programmatically. It seems that a View has a setRotation() method, so the TextView will inherit this method, such that a "normal" TextView can be rotated programmatically used this method. But when the TextView is buried within a RemoteViews , you have to call the methods

问题 I'm looking for make an AppWidget that check the battery status (level, charging/not charging). I wrote a lot of codelines, but, even if it work perfectly, I see that put it on the screen make the telephone slower and, sometimes crash. I think it's because I make something wrong. Can someone help me? Thank's Here My Manifest: <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="it.bisneff.widgetone" android:versionCode="1"

来源： https://stackoverflow.com/questions/11060972/moving-appwidgetprovider-under-different-package-name-breaks-active-widgets

问题 I had gone through Lock-screen Widget documentation, i implemented it but this is not what automatically place on main Lock Window. I searching for solution which provide Media Control over Main Lock-screen window (in Jelly Bean and above) like Google Play Music Application. Have Look on Google Play Music Lock which obviously is not Lock Screen widget. 回答1: Have you checked RemoteControlClient? it is used for the Android Music Remote control even if the App is in Lock mode.(same like image

问题 I had gone through Lock-screen Widget documentation, i implemented it but this is not what automatically place on main Lock Window. I searching for solution which provide Media Control over Main Lock-screen window (in Jelly Bean and above) like Google Play Music Application. Have Look on Google Play Music Lock which obviously is not Lock Screen widget. 回答1: Have you checked RemoteControlClient? it is used for the Android Music Remote control even if the App is in Lock mode.(same like image

问题 I had gone through Lock-screen Widget documentation, i implemented it but this is not what automatically place on main Lock Window. I searching for solution which provide Media Control over Main Lock-screen window (in Jelly Bean and above) like Google Play Music Application. Have Look on Google Play Music Lock which obviously is not Lock Screen widget. 回答1: Have you checked RemoteControlClient? it is used for the Android Music Remote control even if the App is in Lock mode.(same like image

问题 I had gone through Lock-screen Widget documentation, i implemented it but this is not what automatically place on main Lock Window. I searching for solution which provide Media Control over Main Lock-screen window (in Jelly Bean and above) like Google Play Music Application. Have Look on Google Play Music Lock which obviously is not Lock Screen widget. 回答1: Have you checked RemoteControlClient? it is used for the Android Music Remote control even if the App is in Lock mode.(same like image

问题 I cannot figure out or find a solution by googling for this problem. I have an android app with an appwidget, looks like http://www.livescorewidget.eu/img/screendumps/widget.png, and I am adding the data rows on the fly. Due to different devices the height of the widget is different and therefore a different amount of space is available for my rows. I want to know how many dips or pixels my widget uses so I can calculate how many rows there is room for. Is it possible? Even better could be if