I want to dynamic design scrollbars in the EditText using code,but i donot find this api as setscrollbars,could you tell me if i can programatically? realize " android:scrollbars="vertical" ",if can ,how to realize?
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There is a AudioTrack Class in SDK 1.5 which can play PCM buffer directly.But it is not exist in SDK 1.1. I want to play PCM buffer in SDK1.1,but i don't know how.
View 2 Replies View RelatedI really like the LOMO effects in the second picture as shown in the following website(or just search Lomoster in android market), anyone can tell me how to realize it?
View 2 Replies View RelatedCan cascading delete be realized in sqlite? If can, how to realize it?
View 7 Replies View RelatedAs shown in this website, I like the sketch effect. Anyone can help?
View 1 Replies View RelatedI have a Gridview, include hundred of items (thumbnail images). I set a multi-select mode, in this mode, user just need to swipe his finger to start selecting multiple items (this case, gridview can not be scrolled). And in a normal touch, Gridview still can vertically scroll for user to see other thumbnails and continue selecting.
View 2 Replies View RelatedMy app uses a TabHost containing one tab with a ListView and another tab with a simple form. When the keyboard is slid out in order to write into the form fields, I don't get automagic scroll bars added to the LinearLayout around my form elements.
The resource xml follows.
CODE:................
I have a scrollview ,it include one textView, the textView have many lines,in other word the
textView entire screen size, if i want to see all strings in the textView,i need scroll the scrollbar,but i donot want to so,i want the textView or the screen automatic moving upwards interval for a period of time ,so that don't need user operations, how to realize it Looks like ebook effect?
I have a standard ListView. It's not displaying the scrollbar track thumb though. Is there some special setting you need to set in order to show the scrollbars? My definition looks like this:
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The listview has data, and it has enough items to scroll.
I have a Dialog implemented with scrollview and a multiline edittext item in the scrollview. I see that I can use the scrollbar in the edittext as the scrollview will take over it. Can they co-exist and work together?
View 7 Replies View RelatedI am working on adding vertical and horizontal scrollbars in a custom drawn View. I have overridden the compute*ScrollOffset, compute*ScrollRange, etc methods and have enabled the scrollbars by called set*ScrollBarEnabled. However, I do not see the scrollbars in my View, even after a call to scrollBy, which according to the documentation calls awakenScrollbars (I assumed awakenScrollbars is not required as the scrollbars do not auto-fade - isScrollbarFadingEnabled returns false).
View 2 Replies View RelatedIn the new official Twitter app, the scrollbars in all the ListViews the app uses are hidden unless the user is scrolling through the list.
When you start scrolling, the scrollbars appear. When you stop, they fade out with an animation until they are gone completely.
I can't seem to find anything in the documentation that indicates this as being a standard feature.
Is this something included in the API? If not, anyone know how this might be done?
Having a problem in Eclipse with regards to an XML file. Eclipse complains that android:scrollbars and android:fadingEdge do not allow Strings. I checked the Android developer site and they do in fact accept strings in the xml file. A related question posed had the problem where there was a missing :android after xmlns. As you can see from the code the line beginning with xmlns is correct I believe. Here is the complete file contents:
<?xml version="1.0" encoding="UTF-8"?>
<com.example.todolist.TodoListItemView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:padding="10dp"
android:scrollbars="verticle"
android:textColor="@color/notepad_text"
android:fadingEdge="verticle"
I need to set the TextView maximum height (either using maxHeight or maxLines). And if there are more lines of text the scrollbars should be shown. What markup should I use for this? Initial idea was to wrap TextView with ScrollView, but ScrollView has no maxHeight attribute.
View 1 Replies View RelatedSmokedGlass is probably my favorite theme out there, but it drives me nuts not having the scroll bars in any of the windows. Is there any way to turn them back on?
View 2 Replies View Related"android:scrollbars" are used in XML layout file to declare whether a view having scrollbar. I would like do it programmatic. according to api doc, there seems no direct peer method. Should I have to read a attr xml file? http://developer.android.com/reference/android/view/View.html
View 3 Replies View RelatedI have an application I wrote for Android (lat's call it MyMainApp).
My contractor wants me to write another utility (service) to periodically check his website for newer versions of MyMainApp, and if there is one - download it and install.
I know this is handled by the Market app, but my contractor wants to do it in his own utility (he does not want the user to be bothered with the update process).
Of course - the user will be notified and agree to this feature. Can this be done?
Is it possible to have a vertical SeekBar? I would want this for a tilt control slider.
View 4 Replies View RelatedIt seems like every example I can find of switching between Activity's involves creating an Intent and passing in the context of a View via an OnClickListener associated with a button.But what if you just decide you need to switch Activity's? In my case, a Preference value is causing an Activity switch. How do you create an Intent that can cause an Activity switch without an associated OnClickListener?
View 4 Replies View RelatedIs it possible to clear a notification programatically?I tried it with the NotificationManager but its not working.Is there any other way i can do it?
View 2 Replies View RelatedI have a little problem with a ScrollView.I have a layout for an activity which is made with a ScrollView. This scrollview contains two ListViews.<?xml version="1.0" encoding="utf-8"?>
<ListView android:id="@+id/accountsListView"
android:layout_width="fill_parent"
android:layout_height="wrap_content" android:scrollbars="none" />
<ListView android:id="@+id/cardsListView"
android:layout_width="fill_parent"
android:layout_height="wrap_content" android:scrollbars="none" />
</LinearLayout>In onCreate method of my activity I compute ListViews height according there contents.During execution, on activity launch, ScrollView is already scrolled a bit.So I tried, at the end of onCreate to call method scrollTo(0, 0), but it does not change anything.
I want to display the text for some buttons vertically "down the screen" instead of horizontally. I don't want the orientation of the letters to change just the direction in which the letters are printed. Is there any way to achieve this, other than creatng a drawable that has the letters in this format and using it as a background? I guess I'd need to center the letters horizontally as well.
View 4 Replies View RelatedI know my original post (at http://groups.google.com/group/android-developers/browse_thread/threa..., I could not find a way to perform a reply, maybe it's too old) is not sexy, but I'm now facing that problem in many situations. Let me please rephrase what I attempt to do, and what my problem is.
I have a RelativeLayout made of three widgets (named 1, 2 and 3 on the illustrations below): one attached to its parent left border (labelled 1), one to its parent right border (labelled 2) and the third (labelled 3) inserted between the 2 previous ones (its left border is attached to the first widget right border, and its right border is attached to the second widget left border). The third widget (the middle/central one laballed "3") is far taller than the two others, and I would like the first and second items (1 and 2) to be vertically centered with the middle widget.
I have resorted to the "android:layout_centerVertical" attribute for both the first and second widget, but I do not get the expected result. See at the bottom the various layouts I'm mentionning. Could someone please help me, and tell me whether what I intend to do is feasible, and how? Thank you for your time.
Layout with no "android:layout_centerVertical" specified: ------- |1|3|2| --|3|-- |3| ---
Layout with "android:layout_centerVertical" set to "true":
--- |3| |3| |3| ------- |1| |2| --- ---
What I'd like: --- --|3|-- |1|3|2| --|3|-- ---
I am developing one statics application and i want to draw a vertical Bar Graph depending upon the value received from the server,so can anyone help me out.
View 2 Replies View RelatedEclipse doesn't seem to like the constant VERTICAL in the LinearLayout. Can you tell me what the problem might be. Here is a snippet of the code I have. I am using the latest Android SDK.
View 2 Replies View Relatedis it possible to have both Scrollbars together. My Application is too big for just one of them. I tried it with a ScrollView in a HorizontalScrollView Layout, but it supports only vertical or horizontal scrolling at the same time and not crosswise. It would be nice to have a scrolling just like in the Browser of Android. Is this possible?
View 4 Replies View RelatedI have two splash screens for my android app one for horizontal and second for vertical and also have two xml layout file like h_splash.xml and second is v_splash. and i want to show these file like this in my code if(horizontal or event which for horizontal ) { setContentView(R.layout.h_splash) }
View 7 Replies View RelatedI'm really tired looking for a solution for Scrollview vertical and horizontal. I read that the any view/layout implements this feature in the framework but i need something like this. I need to define a layout within other, the child layout must implement scrolling vertical/horizontal for moving. Initially implemented a code that move the layout pixel by pixel, but i think that is not the right way. I tried with ScrollView and HorizontalScrollView but any ones work like i want, because only implement vertical or horizontal scrolling.
View 3 Replies View RelatedI am trying to use a ProgressBar as a metering like display. I thought it was going to be an easy task and thought that ProgressBar had a property to set to be vertical, but I'm not seeing anything. Additionally I'd like to be able to show ruler like indicator along the side of the bar to clearly indicate the current level.
View 1 Replies View RelatedI have To set Wall Paper In application by writing the code programmatically. when i press the Grid view Image will get full screen ..... that image i should keep as a wall paper in the android mobile screen how can i do that in programatically. I have done some thing like this ....is it correct or any other way to do it.
CODE:...............