I have created an App Widget for Android 1.5. It uses a TextView to present a number of individual Text Links using ClickableSpans. However, the onClick event handler on the ClickableSpan is never called, it appears that you can not select individual components on the widget just the whole widget.This approach works fine for a normal app, so what I do I need to change to make this work for a widget?
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I basically want a widget which has a simlar layout as the twitter widget.As you can see the tweet text nicely wraps around the AUTHOR element. This can be done with one TextView using the following method: http://developer.android.com/guide/appendix/faq/commontasks.html#sele.The problem is that its a widget and i only have access to the ui elements using the RemoteViews.I was thinking of using a layout manager for this, but its impossible because textviews are always rectangular.So how do i do this? I know you helped twitter build their application.
View 4 Replies View RelatedI mean widgets that are not going to be touched through program code.
View 1 Replies View RelatedI have created a widget to be displayed on android emulator's home screen to display some long text. In my main.xml layout file i've already set TextView properties like singleLine="true", ellipsize="marquee", focusable="true" etc, but still when my widget is displayed on home screen text does not move/scroll.code...
View 7 Replies View RelatedI am trying to make an android widget like the Google Voice Widget where users can go through an array of Strings which is retreived from the SQLite database. The problem is using global variables in the widget provider. I need to hold the index of the value they are currently on in order to pass it to the intents which are created when the left or right buttons are created. The variable is always returned as zero though.
CODE:..................
I have a TextView in my home screen widget. Can I use the following selector as the background of the TextView so the TextView can be highlighted when clicked? I know I can do it in Activity, but I am not sure about home screen widget.code...
View 1 Replies View RelatedI want to do something like that. For example, I have a textview with String
Alibaba love Mary so muck. In that String alibaba and Mary have a event to open something but I can't know how to use event for Mary and Alibaba seperately
I have a ListView that contains an Image on the left of two vertically-oriented TextViews using a RelativeLayout. When both TextViews have text it looks fine. Sometimes the TextView on the bottom won't have any text, and the problem is that the entire layout is several pixels above where it should be because it still reserves that space for text when there isn't any making the entire list have annoying blank gaps. I remember seeing an example of where someone made the layout not reserve the space, but I can't remember how he did it.
View 2 Replies View RelatedI'm trying to create a textView in the parent activity onActivityResult but the textView does not appear. There is an ImageView that takes up the whole parent activity. I can create a textView and place it, and it should go on top of the imageView?
In the parent class:
[HIGH]private void addClothes(int menuId) {
Intent chooseClothesIntent = new Intent(this, ChooseClothesActivity.class);
chooseClothesIntent.putExtra("menuId", menuId);
startActivityForResult(chooseClothesIntent, 1);
}[/HIGH]
[Code]...
then in my new activity:
[HIGH]@Override
protected void onListItemClick(ListView l, View v, int position, long id) {
super.onListItemClick(l, v, position, id);
try {
ClothingItem ci = mListContents.get(position);
String imagePath = ci.getImagePath();
[Code]...
In my Android application I have to display article title on corresponding category.
I wish to display the output in following format:
[HIGH]Languages Programming --- Category name on Horizontal listview[/HIGH]
If I have to click Languages which means getting the article title for that selected category alone and displaying on Horizontal listview.
[HIGH]Languages Programming
Tamil Engilsh Hindi Telugu[/HIGH]
If I have to click Programming means need to display the :
[HIGH]Languages Programming
Java C C++[/HIGH]
Now my current status is :
I have to run the app and click Languages which means getting the output is :[code]....
I have a TextView that I created in the main.xml. In my app.java I am dynamically positioning that TextView based on where the user taps the screen. The problem I am having is that when I call myTextView.setPadding(100,100,0,0), it moves the actual Text of the TextView, but does not move the Colored Background of the TextView.
View 3 Replies View Relatedif there are five text in a text view and we want to pass one of them on click event to the next class text view which method i m used on android
View 2 Replies View RelatedI have a problem with TextView in Android
I am making an application like Facebook. In m.facebook.com, when I open it I see they do one thing specailly.
(Alice) is writing on (BackStreetBoy1010938920) wall
Because the width of Mobile screen is small so the real message like tha
(Alice) is writing on (BackStreet
Boy10101009393) wall
I guess they use TextView for (BackStreetBoy1010938920) but I can't do like this.
will the device wake up if there is a widget instance on the homepage but the widget provider or receiver is disabled?If I have a widget instance on the home page, but if I were to disable the widget provider from receiving messages by disabling the component, and if I have no components receiving the messages targeted for that widget, will Android still wake up the device?
View 5 Replies View RelatedOne of the things I liked about Sense (I'm rooted now and running the Second Wave ROM) was the HTC weather animations when the screen was unlocked. After installing Widget Locker, I noticed an option to turn them on and now I have them back! I also installed the Weather & Toggle Widget and installed the weather skin that looks just like the Sense weather with the flip clock.The annoying part is that when it's sunny, or partly sunny, the "sun animation" from Sense doesn't perfectly align with the Weather & Toggle Widget weather icon. I know, I know, it's a minor problem and goes away when the animation is done, but the lack of symmetry sometimes annoys the hell out of me.
View 1 Replies View RelatedI am writing my first application and am trying to get my widget to load a different image when it is added to the home screen based on the state of the notification volume.It is detecting the notification state fine and the proper Toast messages appear when I add the widget, but I'm not getting any icon.I just get an empty button.I'm using the same code to change the icon in my onReceive() method to do other things and that works fine.Is this the proper way to accomplish that?
View 3 Replies View RelatedI 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 RelatedI'm not understanding this whole weather app & widget thing...I'd like to have a nice looking widget on my desktop that flows with my theme. Not the one that the weather channel app has.
View 5 Replies View RelatedI can create a static widget without thinking, I can even create a widget like the analogue clock widget that will update itself, however, I can not for the life of me figure out how to create a widget that reacts to when a user clicks on it. Here is the best code sample that the developer documentation gives to what a widget activity should contain (the only other hint being the API demos, which only creates a static widget):
public class ExampleAppWidgetProvider extends AppWidgetProvider {
public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
final int N = appWidgetIds.length;
// Perform this loop procedure for each App Widget that belongs to this provider
for (int i=0; i<N; i++) {
int appWidgetId = appWidgetIds[i];
// Create an Intent to launch ExampleActivity
Intent intent = new Intent(context, ExampleActivity.class);
PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, intent, 0);
// Get the layout for the App Widget and attach an on-click listener to the button
RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.appwidget_provider_layout);
views.setOnClickPendingIntent(R.id.button, pendingIntent);................
I'm looking for a call log widget and a voicemail widget which look like the default mail app widget.That is, a simple small widget which show me the number of missed calls (if it's the call log widget) or the number of voicemails received (if it's the voicemail widget), just like the mail widget shows the number of emails received.
View 2 Replies View RelatedHow can i make TextView editable when i needed.
View 3 Replies View RelatedI can't seem to get things to display programatically using text views? I have a main.xml:
CODE:........
Then in my code, I use:
CODE:.......
But the username does not display on the screen. I get just the default text in the XML.
I created a textview and also MarginlayoutParams. Then i put setMargin for the MarginLayoutParams and inserted that to textview using tv.setLayoutparams(), but its not working.
The code is:............
But the textView is still in top left corner, its not moving.
the code I pasted below works great with the exception of the last view - the textView.
The TextView does not display:
CODE:............
I had a similar problem which came down to an XML layout issue and I'm sure it's a similar issue here only I don't know how to resolve it.
How I can get the TextView to display and perhaps more importantly, direct me to some good android xml layout material?
I am working on some animation application where i am trying to apply 2 kind of animation on the TextView.
During onCreate() of the activity I am rotating it by 45 degrees & on onTouch() event i want it to translate & then rotate it to proper shape.
But on onTouch it comes to normal shape & then translate & then again rotate.
How to keep old state of the TextView?
How to set underline attribute on a TextView? I just see it can set bold and italic on TextView.
View 6 Replies View RelatedI posted earlier with a less clear title. Unless someone can show me differently, I think I've found another bug in TextView.
res/values/colors.xml:
[Code]
I want to enable scrolling for textview. I set vertical scrollbar which appears but scrolling doesn't work. Why? I am not using ScrollView because HomeScreen widget doesn't support that component.
View 2 Replies View RelatedI can see this question has been asked a couple of times before, but with no answer. How do I set the text in a TextView to be justified?
That is, I would like it to look like the left-hand example here:
http://en.wikipedia.org/wiki/Justification_(typesetting)
I'm trying to get a text view, that is a child of a scrollview, to automatically scroll to the bottom when something new is appended to it. Right now I'm at a loss as to how to do this.
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