Android :: How To Recreate / Re Inflate A View Stub?

Aug 1, 2010

I am trying to recreate and re inflate a View Stub each time an Image Button is pressed because at the moment my app crashes as soon as I press the button a second time (due to a Null Pointer Exception caused by the View Stub that doesn't exist anymore) but I am a little stuck as I don't know how to recreate and reinvokes the View Stub.

Android :: How to recreate / Re inflate a View Stub?


Android :: Attempt To Stub Android Activity Class Using PowerMockito Throws RuntimeException - Stub

Sep 17, 2010

I found this example where they used PowerMock and EasyMock to stub/mock the Menu and MenuItem classes for android. I have been trying to do something similar with PowerMock and Mockito with the Activity class.

I understand that a lot of the methods are final and that in the Android.jar they all just throw RuntimeException("Stub!").

I also understand that this test isn't complete but I just wanting to see if it is possible to mock the android Activity class.

But given that PowerMock allows you to mock classes with final methods shouldn't this code work?

CODE:............

I would think that the RuntimeException would no longer occur and "Title" would be returned but it still throws the exception.

I have tried all sorts of different things like doReturn("Title").when(mockActivity).getTitle(); and suppress(constructor(Activity.class));

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Android :: Best Way - Inflate XML Or Create View

Jun 12, 2009

I would like to know which way is the best and why between : - inflate a view from xml - create the view directly. I'm talking about performance.

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Android :: Way To Inflate One View With An Layout?

Feb 25, 2010

I have a layout defined in XML. I would like to inflate this RelativeView with other XML layout file. I may use different layouts depending on a situation. How should I do it?

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Android :: How To Inflate A View Class In Main.xml?

Aug 8, 2010

How could i inflate my custom view using the main.xml file?

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Android :: Inflate View From XML Parser Or Other External Source

Jul 27, 2010

I want to dynamically pull in a layout from an external source. As discussed in this thread from September 2009 -
http://groups.google.com/group/android-developers/browse_thread/threa.

I am wondering if the situation has changed since this discussion or if it is likely to change. I understand the need to use pre-compiled xml layouts so if there is an option to dynamically pull in a layout that is already compiled that would be fine. Basically I want a setup where I can change a view layout without an app update. The elements within the view would be fairly static (e.g. there will be 2 buttons call foo and bar that fire fooOnClick and barOnClick). The only work around I can think of is a custom scripting language that allows the definition of views that are created from code. Ideally this would parse the same xml as a standard layout. Obviously this would involve a lot of code and probably be fairly slow.

Button btnFoo = new Button(); btnFoo.setText("foo"); dynamicLayout.addView(btnFoo);
If this is the only option at least the EdsMagicLayoutInflater class would be reusable across projects.

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Android :: When Inflate Using LayoutInflater Always Taking The View From Main Layout Folder

Mar 1, 2010

I've a list view with custom list adapter(list_item.xml). I have multiple layout folder to support multiple screen size. I found out when I inflate using LayoutInflater, its always taking the view from main "layout" folder.

I've a phone with screen size "427x320".

This is my code:....................

I want the layout inflater to pick the list_item.xml from "layout-427x320" folder and not "layout" folder.

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Android :: Relative Layout In Java Code With Inflate And Custom View - Position Error

Jun 16, 2009

I have a custom view that I had to write for a large scrollable image, as the images are larger than the size of the screen. Before, I had tried to do it by putting the image into a ScrollView but that of course didn't work. The view itself is within a RelativeLayout within the activity and at the bottom of the screen I have two buttons that are used for navigation and at the top a TextView with a caption for the activity (the main header is already being used here for instruction). In my below code, I've checked the Hierachy Viewer to confirm all the elements are loaded and in the Activity I can see the TextView, however it overlays the ZN5ScrollView area and below the image I just have a blank area of the size defined rather than my buttons. For the bottom navigation, the Hierachy Viewer is saying the absolute_y of the bottom navigation is 480. I'm wondering if anyone can help with my layout code here to get this working correctly? Bottom navigation is 50px high, ZN5ScrollView is 365px above the navigation, and the TextView takes up the rest of the area at the top

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Android :: Android - Inflate View Then Slide Top View Off

Oct 7, 2010

I have a main screen, and I would like to dynamically spawn a view under it with a button click, then slide the main view off the screen revealing the view below it. I've accomplished this, but I feel like there's got to be a better way. The way I've done it is very limited in that you can't just spawn views over and over again under the main. My main XML file looks like this:..............

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Android :: How To Generate Stub In Phone?

Aug 12, 2009

Hi,Can anyone tell me which tool is used to generate Stub in Android and is it possible to use JAX-RPC concept to call the web service in android.If is it possible please provide me some code with example.

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Android :: KSOAP2 Stub Generator Tool?

Oct 28, 2010

I would like to generate a stub for android. Only one tool is available at "http://ksoap2genstub.sourceforge.net" but i am facing issues with it. java.rmi.remote is not available in android, but this tool generates a class with that. Is anyone know any other reliable tool or a solution of such issues.

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Android :: Creating A Stub Of An Activity In Testing Project

Jul 22, 2010

I want to create a stub of one of my Activities, but I want to keep it in the test project so not to have it in the actual apk. I don't seem to be able to find a way to do it though. I get this:

java.lang.RuntimeException: Unable to resolve activity for: Intent { act=android.intent.action.MAIN flg=0x10000000 cmp=com.example.test.StubActivity }

I did find if I put it in the main project and put it in the manifest accordingly (IntentFilter:(Action:Main, Category:Default)) it will work, well it actually crashed, but I am not bothered by that. Something to fix later on.I did think about putting everything in the same main project and just have a test package, but that would then involve messing the manifest, I think. It seems better to keep them separate. It's just cleaner.

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Android :: Want To Recreate I Phone Conversation Style

Apr 13, 2010

I have my hand cent set an I Phone conversation style. The other day i was scrolling down reading messages and all of a sudden the bubbles went from about half the screen to stretching all the way across the screen. One on top of another. But they were still in bubble format and different colors for sent and received. They were just longer which i thought made them easier to read. I kind of liked it, but next time i opened it they were back to normal. I'm not sure if this was some kind of glitch, or if some way i was pressing down on the screen made them change. But I have not been able to recreate this.

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Android :: Programmatically Relaunch / Recreate An Activity?

Mar 21, 2010

After I do some change in my database, that involves significant change in my views, I would like to redraw, re-execute on Create. How is that possible?

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Android :: How To Inflate An Xml File With Ids From Other Apk?

Mar 15, 2009

I want to inflate a layout xml file(in different apk), he text was difined by string ids, so when my application load this, it can't find the string id. How can I do?

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Android :: Recreate Pop Up Window On Restore Instance State

Jun 24, 2009

My application has floating pop up window (Pop up Window) that is successfully displayed on user click. When screen orientation is changed, everything is recreated and I want my Pop up to remain visible. on Restore Instance State is called and my Pop up function crashes whilst calling "show At Location".

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Android :: How To Force Eclipse To Recreate Resources File?

Sep 7, 2010

I just had the odd case that my Android project for some reason would not properly rebuild in Eclipse (v3.5/Galileo). Occasionally that happen and so I did the usual Project => Clean... as I always do in such cases. But this time I now have the odd effect that almost all files show bugs, and looking closer it's that the compiler can't find the R-file (which is indeed missing from the gen subtree). How do I force eclipse to rebuild that file?

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Android : Way To Recreate Webview Display With Capture Picture?

Feb 11, 2009

Does anyone have an example on how to recreate a webview display by using the capturepicture() method? Can I save the resulting object in SQLLite and how do I put it on the canvas?

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Android :: Way To Inflate Layouts With Different Density?

Oct 21, 2010

I'm wondering if it is possible to inflate a layout using a different density value than the default system density. I have a high density layout, which looks good on the Galaxy Tab (1024x600px, hdpi) and I like to use the same layout on another tablet with the same pixel resolution but medium density. The mdpi layout which is used works on the device but the screen just looks really empty and I would prefer to scale things up. So is there a xml argument for scaling the layout, maybe something similar to Bitmap.Options.targetDensity. Or could this be done with a new LayoutInflater class?

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Android :: Create Custom Component Using Inflate

Mar 29, 2010

I'm trying to create a component using an xml layout file. I defined a layout with some custom attributes. This layout is inflated when user add it inside another layout. My problem is I don't know the parent, so I pass null for the parent viewgroup when I call inflate method. I think that's the reason why I see anything in my view. Do you know how can I do (I don't want to redefine onDraw method because I use existing component). Below my xml layout and my custom class.

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="wrap_content" android:layout_height="wrap_content">
<ImageView android:id="@+id/img_btn_option" android:layout_width="wrap_content" android:layout_height="wrap_content"/>
<TextView android:id="@+id/txt_btn_option" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:layout_toRightOf="@id/img_btn_option"
android:textColor="@color/font_white" android:textStyle="bold"/>
</RelativeLayout> public class ButtonOptionsView extends View {
public ButtonOptionsView(Context context, AttributeSet attrs) {
super(context, attrs);
LayoutInflater li =(LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
RelativeLayout vg =(RelativeLayout)li.inflate(R.layout.button_option, null);
TypedArray ta = getContext().obtainStyledAttributes(attrs,R.styleable.ButtonOption);
((ImageView)vg.findViewById(R.id.img_btn_option)).setImageResource(ta.getResourceId(R.styleable.ButtonOption_image,0));
((TextView)vg.findViewById(R.id.txt_btn_option)).setText(ta.getResourceId(R.styleable.ButtonOption_text,0));}

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HTC Desire : Can I ReCreate Wifi Hotspot?

Sep 8, 2010

I'm wanting some advice from those who have used their Desires as a hotspot (either on 2.2 natively or with an app). How reliable and how fast is it?

The reason I ask: I'm thinking of getting an ipad (cue the abuse!) and rather than spend he extra on the 3G model I was considering using my Desire as a wifi hotspot.

Previously, I had an iphone 3G jailbroken and used the mywi app to do what I've just explained but with my laptop. It worked really well although not flawlessly.

Also, after some testing with the same sim card, I found it to be a bit slower than either a dongle or by connecting the phone via USB to the laptop (the latter of course won't be an option with the USB-less ipad!)

My suspicion is that I'm probably better off spending the extra as it probably won't be flawless, or as fast, using my phone as a wifi spot.

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Recreate Socket When Application Gets Focus?

Jan 8, 2014

basically, I'm using Async for my socket, the idea is the applications runs, i press buttons, it sends commands to my pc, the program works fine until that is...

it loses focus, at which point everything i've tried does not bring the thread or socket back to life, all i want to do is re-create the socket when the application gets focus.[code]....

So how do i get this Async thread active again once the app loses focus?

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Android :: Screen Rotation - Rotates That Doesn't Recreate Everything And Re-fetch Data And Process It Again

Jul 16, 2010

I was working on implementing a more advanced list view then the standard one they teach you in basic tutorials, and I did find a great tutorial explaining how to create your own Adapter and such not. http://www.softwarepassion.com/android-series-custom-listview-items-a...

I do have a working version of the tutorial and I am currently in the process of changing the list to suit my needs, but there are a few issues I am stumped on. If your run the tutorial code it creates a little progress dialog saying that it is retrieving data. In my application it is going to be fetching data from the internet and storing it in an ArrayList of custom objects. However if I where to rotate the screen the progress dialog pops up again, I have no clue on how to set it up so that when it rotates that it doesn't recreate everything and re-fetch the data and process it again.

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Android :: Inflate - Frameworks/base/core/res/res/layout/simple_dropdown_item_2line.xml

Nov 6, 2009

There is this xml file under frameworks/base.

/frameworks/base/core/res/res/layout/simple_dropdown_item_2line.xml

How can I inflate that in my own android application?

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Android :: Switch To Landscape Then Back Portrait - Inflate Exception

Jul 23, 2010

I've met a very strange issue that my app will crash if user first switch to landscape, then back to portrait. I found that Activity.setContentView() will throw an inflate exception. It said:
android.view.InflateException: Binary XML file line #29: Error inflating class <unknown>

This crash will happens on Android 1.6/2.1/2.1-update1, but doesn't happen in 2.2 Froyo. In Froyo, everything works fine. If the XML I used is invalid, it should happens every time when I try to inflate. But why it's okay on the first time of running and switching to landscape? This also only happens on some devices. For example, there two HTC G1 with same software installed on it and has the same configuration, one has this issue and the other one works fine.

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Android :: Way To Inflate Footer Layout Below Listview Without Empty Space?

Sep 6, 2010

I have listview and below it have footer to bind more data at footer button click event,the data has been binded well but the problem here is expanding of empty space after click event,when i scrolled to move down,when i reach the last list row by scrolling the footer position is being at same at initially loaded,but here the problem is the list scrolling is applies to this footer layout also when i scrolled down after list row the footer get's moving down,but i need it be after list last row and i also need to know how to scrolling to be stopped when particular condition satisfied.

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Samsung Galaxy S : How To Clear Data / Recreate Every Week?

Sep 5, 2010

I have configured my yahoo business mail on Email of Samsung Galaxy S phone. After 5 days, mail stops coming in. When I go to Manage Applications, 'Clear Cache' is always disabled. Only 'Clear Data' is enabled. I don't want to clear data and recreate every week. Any other way to enable 'Clear Cache'.

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HTC Incredible : Run "Sync With AppBrain" Feature - Will It Recreate Deleted Apps On Phone?

Aug 20, 2010

Since I got my Dinc back in June I have pretty much used AppBrain exclusively to install apps. If you know AppBrain, you know that your account automatically makes and saves a list of the apps you load. And you can sync this list with your phone to keep both current. It is also like a backup incase something happens to the apps on your phone. Well yesterday I was clicking my mouse faster than I was thinking and I deleted my "Apps on Phone" list from the AppBrain website. So my question is...If I run the "Sync with AppBrain" feature from my phone will it recreate the deleted "Apps on Phone" list on AppBrain or will it delete the apps from my phone

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Android :: Inflate Complex Layout And Add To Another Layout?

Jul 29, 2010

I've successfully created a countdown kitchen timer activity, however my goal is to have an activity that has 3 timers on it that all work independently. I created a separate layout just for the timer itself and moved the timer code into a class and I've used layoutinflater to create the views and then added them into the linear layout for the activity. I get the layouts fine, however there's no functionality. There doesn't seem to be anything that ties the class code to the activity. How should I approach this? Can anyone point me to some working example code?

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Android :: Populate View Flipper Child View With List View?

Aug 2, 2010

I am trying to set up a ViewFlipper that changes a SlidingDrawers content each time a button is pressed. So far every view I set up worked fine, but now I am trying to create a ListView (including single_choice_mode) within a child view of the ViewFlipper, but my attempt only let to a NullPointerException. As I only discovered ViewFlipper today, I am not yet familiar with it and may not have understood it completely. if someone could give me a hand and help me find out what I have done wrong, that would be great. Here is what I have done:

The code for the onClick event of the ImageButtons:
public void onClick(View v){
if (v == btnExposure){
mFlipper.setDisplayedChild(0); }
else if (v == btnProperties){
mFlipper.setDisplayedChild(1);}
else if (v == btnSpecialEffects){
mFlipper.setDisplayedChild(2);.............

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