0
我表现的，一旦放置在主屏幕上一个小部件启动一个活动的Widget不留
，所以我必须：
public class WidgetActivity extends AppWidgetProvider
{
public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgets) {
RemoteViews remoteViews = new RemoteViews(context.getPackageName(), R.layout.widget_activity);
Intent intent = new Intent(context, Info.class);
PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, intent, 0);
remoteViews.setOnClickPendingIntent(R.id.Widget, pendingIntent);
}
}
而且
public class Info extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.widget_activity_info);
}
}
但之后成功推出widget_activity_info .xml小部件在按下回家或回家后不在主屏幕上。我在这里错过了什么吗？在我启动新活动之前，小部件将保留在屏幕上。