Android :: Dynamically Add Pictures To Gallery Widget
Nov 11, 2010Is there a good way to add new image resources(from SD card) to a gallery widget at runtime?
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Android :: Duplicating Fling Motion Of Gallery Widget To Other Gallery Widget In Same Screen
Feb 17, 2010I have two gallery widgets in same screen. If user flings on top gallery widget I would like to replicate the same fling motion on the other gallery widget thats beneath the first one. Is there a way I can possibly achieve this.
View 2 Replies View RelatedAndroid :: Passing Touch Events From One Gallery Widget To Another Widget
Feb 18, 2010I am trying to pass the same touch events on one widget to the other so they both scroll at the same time and in same way. I have two Gallery widgets one above and one below. If the above one is scrolled then I want to pass the same touch event to the bottom widget so it also scrolls the same way.I have tried to use dispatchtouchevent events but I am facing an issue where in if the bottom gallery widget has some edit text then the edit text gets the key event and both widgets doesnt scroll anymore.I have tried to set focussable and editable to false on edittext even then it gets the touch events.I think I am going in the right direction. However I need some assistance in doing the right way.
View 3 Replies View RelatedAndroid :: How To Update Widget Dynamically?
May 28, 2010I am currently learning about widgets in Android. I want to create a WIFI widget that will display the SSID, the RSSI (Signal) level. But I also want to be able to send it data from a service I am running that calculates the Quality of Sound over wifi. Here is what I have after some reading and a quick tutorial: public class WlanWidget extends AppWidget Provider {RemoteViews remoteViews; AppWidgetManager appWidgetManager; Component Name thisWidget; WifiManager wifiManager; public void onUpdate(Context context, AppWidgetManager appWidget Manager, int[] appWidgetIds) { timer timer = new Timer(); timer.schedule AtFixed Rate(new WlanTimer(context, appWidgetManager), 1, 10000); The above seems to work ok, it updates the SSID on the widget every 10 seconds. However what is the most efficent way to get the information from my service that will be already running to update periodically on my widget? Also is there a better approach to updating the the widget rather than using a timer and timertask?
View 12 Replies View RelatedAndroid :: How Can I Create Widget Dynamically?
Nov 8, 2010I am a new developer in android, and I see some examples about activity, but I don't know How can I create the widget dynamically?
View 2 Replies View RelatedAndroid :: How To Update Widget Dynamically (Not Waiting 30 Min)?
May 28, 2010I am currently learning about widgets in Android.I want to create a WIFI widget that will display the SSID, the RSSI (Signal) level.But I also want to be able to send it data from a service I am running that calculates the Quality of Sound over wifi.Here is what I have after some reading and a quick tutorial:public class WlanWidget extends AppWidgetProvider{
RemoteViews remoteViews;
AppWidgetManager appWidgetManager;
ComponentName thisWidget;
WifiManager wifiManager;
public void onUpdate(Context context, AppWidgetManager appWidgetManager,
int[] appWidgetIds) {
Timer timer = new Timer();
timer.scheduleAtFixedRate(new WlanTimer(context, appWidgetManager), 1, 10000);
private class WlanTimer extends TimerTask{
remoteViews remoteViews;
AppWidgetManager appWidgetManager;
ComponentName thisWidget;
public WlanTimer(Context context, AppWidgetManager appWidgetManager) {
this.appWidgetManager = appWidgetManager;
remoteViews = new RemoteViews(context.getPackageName(), R.layout.widget);
thisWidget = new ComponentName(context, WlanWidget.class);
wifiManager = (WifiManager)context.getSystemService(Context.WIFI_SERVICE);
@Override
public void run() {
remoteViews.setTextViewText(R.id.widget_textview,
wifiManager.getConnectionInfo().getSSID());
appWidgetManager.updateAppWidget(thisWidget, remoteViews);
}The above seems to work ok, it updates the SSID on the widget every 10 seconds.However what is the most efficent way to get the information from my service that will be already running to update periodically on my widget?Also is there a better approach to updating the the widget rather than using a timer and timertask? (Avoid polling)UPDATE As per Karan's suggestion I have added the following code in my Service: RemoteViews remoteViews = new RemoteViews(context.getPackageName(), R.layout.widget);
ComponentName thisWidget = new ComponentName( context, WlanWidget.class );
remoteViews.setTextViewText(R.id.widget_QCLevel, " " + qcPercentage);
AppWidgetManager.getInstance( context ).updateAppWidget( thisWidget, remoteViews );This gets run everytime the RSSI level changes but it still never updates the TextView on my widget, any ideas why?
Android :: Add View (dynamically) In Widget (API Level 3)?
Apr 2, 2010How do I add a View dynamically in an android widget? I realize that the RemoteViews works as a container of updates, but the RemoteViews.addView is only available on API level 7 (and I want my widget to work on HTC Hero phones, which has API level 3).
View 1 Replies View RelatedAndroid :: Dynamically Change Widget Background
Jul 4, 2009I am working a widget... I'd like to change my widget background image dynamically, is it possible? I tried theme & style, it doesn't want to work. It doesn't show any background image (see code sample below). I tried RemoteViews.setImageViewResource on an ImageView filling the widget, but i doesn't strech my 9patch image correctly (and it doesn't seems to change background, it add another image). Is there a solution? Additionnal question : is it possible to use an external (sdcard) 9patch image as background? if yes: how?
View 2 Replies View RelatedAndroid :: Dynamically Change The Size Of Widget?
Sep 22, 2010Is there a way to dynamically change the size of a widget? Can an app have multiple widgets?
View 3 Replies View RelatedAndroid :: Gallery 2.1 - How To Save My Pictures To My Sd Card?
Apr 12, 2010Can someone tell me how to save my pictures to my sd card? the ones I take with the camera.
View 1 Replies View RelatedAndroid :: Dynamically Enabling / Disabling Widget Does Not Work / How To Fix?
Feb 3, 2010We would like to enable or disable widgets via code. When we say "disable" we mean that a widget which is registered in an application should not show up in the list of widgets available to the user when they try to add a widget to their home screen. This question has been asked, unfortunately, many times without answer. There was one response by Dianne Hackborn to a separate widget question which suggested that it was possible to use the package manager to disable widgets.
View 2 Replies View RelatedAndroid :: Dynamically Enabling / Disabling Widget Does Not Work
Feb 6, 2010We would like to enable or disable widgets via code. When we say "disable" we mean that a widget which is registered in an application should not show up in the list of widgets available to the user when they try to add a widget to their home screen. This question has been asked, unfortunately, many times without
answer.
Android :: Dynamically Add View To Home Screen Widget?
Mar 5, 2010I am writing a home screen widget. Is it possible to add a View, e.g. ImageView, to a home screen widget through RemoteViews? I want to generate the views for the home screen widget dynamically.
updateViews = new RemoteViews(context.getPackageName(), R.layout.widget_news);
updateViews.setTextViewText(R.id.widget_title, mTitle);
updateViews.setImageViewBitmap(R.id.widget_picture,
BitmapFactory.decodeByteArray(image, 0, image.length));
My code is like above. But we I call updateViews.addView(aView), my IDE didn't allow me to do that and give me an compile error.
Android :: Add Description To Droid Gallery - (Pictures And Text)?
Oct 6, 2010I'm working on my new project but I can't figure out how to add a text under my Gallery.
I have 3 pictures, if I slide on picture 2 I can see under picture 1 and 3 the correct description but it doesn't appear the description under the selected picture (in this case the number 2).
This is my code...
Android :: Get Flickr Pictures To Droid Gallery And Display It?
Jun 12, 2010I am new to android, I have learned how to display drawable pic in gallery,
and display a url pic use ImageView. Now I dont know how to display online pictures in gallery. Should I use listview or not? In addtion, I want to know how to get pictures urls from flickrs with given userid
Android :: Change Widget Layout Background / Hide It Dynamically?
Dec 9, 2009Code...
I cannot find any information on how to change or hide the background image.
HTC Incredible :: Get Pictures Out Of Gallery
Sep 12, 2010I have two "download" folders on the SD card. When I mount the card, I only see one folder, so I see only one set of pictures. In the gallery, I can access the other download folder and see the pictures, but when I navigate to what seems to be that very folder, I only see a bunch of apk files. how to "export" the folders from that download folder?
View 1 Replies View RelatedHTC EVO 4G :: Slidshow For Gallery Pictures
Sep 13, 2010I can't seem to use my hdmi out for anything but videos and youtube is it possible to do a slidshow of your pics also?
View 10 Replies View RelatedAndroid : Database Vs Filesystem / Gallery App For Holding List View Of Pictures
Apr 13, 2010I am new on android and building an application which uses webservice to collect user information in XML. I also get path for a small jpeg picture of each user. (Currently there are about 200 users) I am parsing the XML and storing the information in SQLiteDatabase. Pictures are stored as blob and able to retrieve them.
I display names of users on listview with images as well. But is this a good solution for storing pictures in SQLite Database ? or should consider storing it in file system ? Which is suitable in terms of performance , as well as memory and any other pro and cons on Android.
Also like to know which is best performing XML parser for Android ?
My purpose is only to parse xml files which I get through web services and sort out the data to store in storage. And lastly my memory goes off easily when I load all images to display in list view after making thumbnails of each (which is obvious).
Was wondering is there any library/framework/app available which dynamically loads images as and when required (when that list item is on display) something like Gallery program ?
HTC EVO 4G :: Save Facebook Pictures To Gallery?
Sep 27, 2010I am new to this smart phone business. Was wondering if anyone knew how to save Facebook pictures to my gallery. Want to edit some, but do not know.
View 1 Replies View RelatedNexus :: Gallery Does Not Display Pictures
Feb 25, 2010Although I have many photos on my SD card when I go into gallery all I get is "There are no items in your collection" The photo are in the DCIM folder on the SD card.
View 6 Replies View RelatedHTC Hero :: Unwanted Pictures In Gallery?
Jun 8, 2010in my albums does any one else get every single picture thats on the phone show up in the gallery? for example i have my tracks app and it has about a 101 different little icons for the map, as a result these icon annoyingly appear in my gallery, same with laputa book reader, the images used for the book covers in the app also show up in the gallery.
View 5 Replies View RelatedHTC EVO 4G :: Move Pictures From One Folder To Another In Gallery
Jun 29, 2010Is there a way to move pictures from one folder to another in the Gallery? Or do I need a file manager.
View 5 Replies View RelatedGeneral :: Pictures Not Showing In Gallery?
Apr 24, 2013Basically I downloaded the app ES File Explorer and I cut everything on the internal storage and pasted it in to my SD card. Everything worked perfectly except now I can't view any of my photos in the gallery, it seems as if they all just disappeared! I noticed something during the switch over from the internal to the SD card that a message about DCIM came up. Now apparently that has to do with photos and I just skipped it. I went into my SD card folder after and it only shows the pictures that have been screenshot and those that have been posted on Instagram. None of my pictures that have actually been taken with my camera are in my sd card folder neither in my internal storage.
Does this mean they have been deleted because I pressed skip during the transfer?
The phone I am using is the Motorola Razr I XT890.
General :: Cannot Delete Pictures From Gallery
Feb 6, 2012I have pictures in the gallery that I think was pulled from an old blog I had on blogger. The problem is that I cannot delete these pictures. I have checked all file folders under my files. I have tried the long press method and put check marks on the pictures but the delete option disappears and all I am left with is share and about. I also connected my phone to my PC and checked all files there but these pictures seem to only show in the gallery. Seems if they are in the gallery then they have to be in a file somewhere? Sincing is turned off and the blog was deleted months ago.
View 24 Replies View RelatedMotorola Droid X :: Gallery Won't Show Pictures
Oct 26, 2010After i take a photo i go to view the photo in the gallery and i can see the thumbnail, like the small preview but when i go to enlarge the photo to make it full screen, its just a black screen until i restart my phone than it works fine any ideas?
View 2 Replies View RelatedMedia :: Pictures In Gallery Won't Play When Selected
Nov 5, 2010Every thing was fine, but I wanted to move pictures to the sd card and download into the computer to share. After the move they wouldn't play from sd card. So I moved them back to phone, and now they won't play there either. The pictures show up in gallery but wont play when selected.
View 1 Replies View RelatedSamsung Fascinate :: Hide Pictures In Gallery
Sep 24, 2010Is there a way to hide photos that are in the gallery? I can't figure a way to either hide them or move them to where you cannot view them when selecting the photo gallery.
View 13 Replies View RelatedSamsung Epic 4G :: Remove Pictures From Gallery
Nov 22, 2010I had my pictures transferred from evo to my new epic and it somehow downloaded my picasa pictures and can not figure out how to remove them from my gallery.
View 3 Replies View RelatedMotorola Droid :: Organize Pictures In Gallery
Dec 13, 2009When I open gallery I have folders like: Camera Pictures, Camera Videos, Camera Media, All Pictures, Downloads, and Pictures. I want 2 folders: one for pictures, and one for videos. any way to do this?
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