android实现widget时钟示例分享

            //remoteView.setOnClickPendingIntent(viewId, pendingIntent)
            ComponentName componentName = new  ComponentName(getApplicationContext(),TimeWidgetProvider.class);
            widgetManager.updateAppWidget(componentName, remoteView);
        }
    }
    @Override
    public void onDestroy() {
        timer.cancel();
        timer=null;
        super.onDestroy();
    }
    @Override
    public IBinder onBind(Intent intent) {
        return null;
    }
}