Android :: Inserting WIdgets In Custom View
Mar 19, 2010I created a custom view extending "android.view.View" class. Now in this class can I add a widget like button or image View.
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Android :: Inserting Status-bar Within Ones Own Full-screen View
Aug 10, 2009I read somewhere in the Android documentation that (paraphrasing here): 'if you do make your own View take up the whole screen, it is then possible/even-advisable, to insert and manage the 'status-bar' within your View'. How do you do that? - i.e. insert the status-bar within ones own 'full- screen' View?
View 3 Replies View RelatedAndroid :: Custom View Extending View-Class / Still Based On XML-Layout
Aug 17, 2010I want to build my own custom view which should look like the Crysis-GUI.At first I designed a XML-based Layout and made it visible via the setContentView(int resid)-Method. Worked pretty well.But now I wan't to go a step further and draw in my Layout. So I created a new Class, let it extend View and overrode the onDraw()-Method. So far so good.But how can I still use my XML-Layout? I can't do setContentView anymore, so how could the same effect be achieved?
View 1 Replies View RelatedAndroid :: How Do I Programmatically Add Gestures View To Custom View?
May 26, 2010I have a custom view that works fine and I'm trying to get gestures into it. The most common technique I see is to add XML, such as this (from Android docs.Can someone point out my errors, suggest a better way that will allow me to get gesture callbacks and/or suggest diagnostic approaches?
View 1 Replies View RelatedAndroid :: Use Widgets On Custom Home
Feb 19, 2009Is there any way to re-use the existing Widgets provided by the default Launcher in a custom Launcher application? At least without going into the main android source tree in order to use the internal classes?
View 5 Replies View RelatedAndroid :: Widgets And Custom Components?
Sep 27, 2009Are widgets currently not supporting any type of custom components? I've tried creating a very simple custom TextView component and it does not work when displaying the widget... Also, can we use the animation classes in widgets?
View 4 Replies View RelatedAndroid :: Custom Widgets On Desktop?
Feb 18, 2009Anyone know how to make a custom widget for the desktop like the google search, clock etc?
View 2 Replies View RelatedAndroid :: Namespaces And Custom Widgets
May 10, 2010As a continuation of the thread in http://groups.google.com/group/android-developers /browse_thread/threa, I'm still trying to figure out how a custom widget can use getIdentifier() to read attributes. As an example, I have a widget class called Custom Widget. It has attributes "inner_margin" and "outer_margin". Normally, to read these attributes, I would do the following in source code: import com.example. customactivity. R;// I don't want to do this. TypedArray a = ctx.obtainStyledAttributes(attrs, R.styleable. CustomWidget); innerMargin = a.getInt(R.styleable.CustomWidget_inner_margin, 0); Because my CustomWidget is intended to be shared among a number of projects, or even get published, it's a real problem having to import R from whatever activity it's going to be linked with. What I'd rather do is: int resid = ctx.get Resources ().get Identifier ("inner_margin", "int", "com.example.customwidget"); innerMargin = a.getInt(resid, 0); but getidentifier always returns zero. Can anybody tell me the magic I need to perform to do what I want? For completeness, my CustomWidget.xml file that defines the resources looks like this: <?xml version="1.0" encoding="utf-8"?> <resources> <declare-styleable name="CustomWidget"> <attr name="outer_margin" format="integer" /> <attr name=" inner_margin" format="integer" /> </declare-styleable> </resources> and for even more completeness, the entire source code can be found at http://www.efalk.org /tmp/ CustomWidget.tar.gz You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android
View 2 Replies View RelatedAndroid :: MapView Overlays Containing Widgets/View
Dec 30, 2009I've been searching for this for quite a while and never come across a way to do it. In the Google Maps App, when you search for directions, there are overlays with buttons in them, and I want a similar thing, a marker with an image, text and button inside.
I've implement ItemizedOverlays before and made the marker clickable which I would event be happy with if I could put a linear layout inside the marker to organise the image and text since they are different for each marker.
Android :: Creating Custom Widgets / Defining Properties In XML For Them
Jul 29, 2009I would like to create a widget that can reads its attributes from an XML file onCreate. I've created a Custom Button that extends Button widget. I would like to define its layout and styling in an XML, such that the widget can be reused across different views, with the same styling attributes. The notepad sample code does carry some pointers to this problem, however, it defines a XML layout with the component as View, inside LinearLayout, which is not really what I'm trying to achieve here.
View 4 Replies View RelatedAndroid :: Widgets Allow To View Recent Text Messages In Them?
Dec 25, 2009I actually saw on a post before some sort of widget/layout in sweeterhome that had messaging in it. Anybody know any widgets that allow you to view recent text messages in them?
View 5 Replies View RelatedAndroid : GridView - 2x2 Grid View Of TextView Widgets
Jul 17, 2010Hello. I can't understand how this works in Android. I traversed samples and have no idea. For instance I need 2x2 grid view of TextView widgets. How to write needed code?
View 1 Replies View RelatedAndroid :: Multi Column Custom List View / With Editable Edit Text At End Of List View
Nov 3, 2010I am on Android 2.1 and I have one multi column Custom listview Using BaseAdapter with an editable edittext at the end of the listview. If the data in the listview do not contain the data of user choice then user should be able to enter data. If the data is already there in the list user will be able to select the data using custom selector. If a selection is made in the list view and user wanted to enter data in the text field at the bottom after selection then the marker in the list view should be unselected. I tried to use onclick() method on edit text using click listener. First time when it is clicked, edit text is getting focus and onclick() method is not fired. And when it is clicked second time, onclick() method is fired and notifyDataSetChanged() method is called. I tried to call the notifyDataSetChanged() method from the Focus Listener, list view selection is gone in my first attempt and edit text is not receiving any data input from the keyboard (frozen).
View 1 Replies View RelatedAndroid :: SQLite For Android Custom Table View (SQL VIEW) Discrepancy?
Jul 16, 2010I've created a custom view in an SQLite database for an Android application. I'm using Sqliteman on Ubuntu to test my SQL statements before I put them in my app. I'm trying to do a simple select statement on my view. The select statement works fine in SQLiteman but when I put the same statement in my code it throws an error. The statement: select * from item_view where parent_item_id = 0;........
View 2 Replies View RelatedAndroid :: Style Own Styleable With A Style - Custom View Class With Custom Attribute
Jul 8, 2009I'm creating my own View class, and defining custom xml attributes with a attrs.xml. As long as I provide each attribute manually, there is no problem, but
code:...................
The android:text is properly set in my instance, but the borderDrawable is not. I guess this has something to do with namespaces, because inside the styles.xml, the name="mypack:borderDrawable" is not handled by the XML parser's namespace facility, because its inside an attribute value. So "mypack" is in no way connected to "http://some.weird.url.com/seems/not/to/ matter" and adding it via xmlns:mypack... to the stylefile would not help, I guess. In the same file, "android:text" is somehow recognized, even though "android" is AFAIK only a ns-defintion for [url], which is also not declared in that file.
So what is the proper way to set a custom attribute in a style?
General :: Custom Sized Shortcuts (NOT Widgets) With Apex Launcher
Mar 28, 2012I'm redoing my home screen, and I want to have a few text icons that take me directly to specific home screens. Apex launcher has action shortcuts for this, but they are only 1x1. I cannot use widgets to get these actions... I have to use shortcuts. I have done what I want with 1x1 shortcuts, but they are just too small for my taste. I really want 2x1 shortcuts. I have not been able to figure out how to make them with either Simple Text or Desktop Visualizer.
View 1 Replies View RelatedAndroid :: ArrayList In Custom View?
Oct 9, 2010I'm writing my own custom view, a keyboard, which I think the ArrayList in the keyboard view is causing the application to quit in the emulator.
public static ArrayList<HexButton> hexButtons = new ArrayList<HexButton>();
The application ran fine when I did
setContentView(myKeyboardView);
But I want to nest my keyboard with a TextView so I'd like to be able to do
setContentView(R.layout.main);
Android :: Using Swype On Custom View
Apr 23, 2010Trying to support Swype on application for Android. The code isn't using Android's native EditTextView but our own custom View. What API can be used to retrieve the text once a swype has been completed and what callback method we should expect in our View?
View 3 Replies View RelatedAndroid :: Custom View In Widget
Nov 19, 2010Can I use a custom view like com.examples.me.customview in the xml file of a app widget and can then draw in the onDraw of the custom view? Or do I have to draw into the drawing cache of an ImageView instead?
View 12 Replies View RelatedAndroid :: Using Custom View In Widget
Aug 2, 2010i made a extended a View, overwrote the 3 View Contructors and tried to insert it on my xml of a widget.is it possible to use custom views in Widgets?
View 1 Replies View RelatedAndroid :: Want To Create Custom View
Aug 8, 2010I want to create a custom view.In which i want to have a background image,2 buttons,1 textview.Can anybody tell me how to start with.
View 2 Replies View RelatedAndroid :: How To Add Scrollbar In Custom View?
Mar 11, 2010i have a custom view, when i want to add a scrollbar to it, i have a problem, i have learn the code of GridViewSpecial(which belong to Gallery) to my code, i found that my app can't resolve android.R.styleable, i search this question in groups, i know it was removed from SDK. so i write a styleable same as SDK in my app's attr.xml, but it wasn't work,i get a nullpointer when my view draw scrollbar.So someone can help me ?how can I add a scrollbar in my custom view ? (I don't want use ScrollView in my APP
View 2 Replies View RelatedAndroid :: Custom View Not Appearing?
May 29, 2010When I comment out setContentView(boardView); in my Game.java my custom view in BoardView works fine and displays everything nicely... but onSizeChanged never gets called in BoardView.java... so I can't read the device width and height at runtime. If I leave setContentView uncommented onSizeChanged works... but the screen is blank! I want to be able to read the screen width and height at runtime and set the sizes of my ImageViews at creation so they are the optimal size.
public class Game extends Activity implements OnClickListener{
private BoardView boardView;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {....................
Android :: Custom View Not Appearing
Aug 2, 2010Here is the XML for the layout in which I want my custom view to appear.
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
android:id="@+id/widget273"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:rs="http://schemas.android.com/apk/res/com.bookcessed.booksearch"..................
Android :: Add Custom View To XML Layout
Nov 28, 2009Currently, I am creating a custom View class (DrawView) that inherits the View class and adding to my activity programatically by using RelativeLayout and LaoutParams etc. But is there an easier way to do this by adding my DrawView to the layout XML file?
View 4 Replies View RelatedAndroid :: Adding A Custom View Through XML
Apr 22, 2010I was attempting to add a custom view in XML, but I kept getting force closes. It works fine when I just find the parent and use addView() so it isn't the code. I'm pretty sure I'm just getting the constructors wrong. Does anyone have any experience with this?
Here's what I've got:
CODE:................
Android :: Button In Custom View?
Apr 5, 2009I'm trying to create a button in a custom view that I've created. I'm looping through an XML document and drawing certain things. I want to be able to also create buttons to go in certain locations depending on the xml data. I'd like to do it in the view because I want to be able to call invalidate() on my view to redraw things and replace the buttons when new xml data is available.
The problem is that I put my code in the view class, the activity crashes because the button is "null".
Here is a subset of my code:
CODE:............
I know this code works for creating buttons because I can put it in my activity class and it works just fine. Any suggestions? I thought about relocating the button in the activity, but I can't figure out how to do this when new data is available.
Android :: Custom Checkable View?
Nov 5, 2010I'm writing a little custom view which can be in two states : checked, not checked. According to the state it is in, it's background changes. Quite straightforward sort of behavior. My class extends FrameLayout and implements the Checkable interface.
In my toogle method I just calls the setChecked method with a boolean corresponding to the new state. My setChecked method simply sets a mChecked boolean and calls the refreshDrawableState method. Pressing the view should then toggle it back and forth between the states check, unchecked.
The background of the FrameLayout is given a StateListDrawable in which I've defined a drawable item for the following states: state_pressed, state_focused, state_checked=true, state_checked=false.
When I press my custom view, the background changes all right back and forth between the state_pressed=true and state_checked=false items. But state_checked=true is never called.
Android :: How To Get A View From A Custom Layout
Jun 23, 2009I've created a custom view via .xml file, and I wanted to add it as a a contentView to an alert Dialog usinf a dialogBuilder:
CODE:.................
The problem is...I can't get my view from my custom layout... I only have an id (int)...
I tried Resource.getLayout(int) => it returns an xmlParser... not very usefull ...
finally the solution I comes up is so disgusting ( it worked but ... let's have a look)
CODE:.......
How can I do that easily without using such a disgusting way... ?
Android :: Custom View In Gallery?
Nov 18, 2010I want a custom view which will contain one textview and one imageview ,in a gallery as an item. can anyone send me the code for that?
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