Android :: How Can I Make Image Scrollable?

Apr 10, 2009

I have an image that takes up a lot more space than the android screen. I want the image to be presented full size and the user can move in any direction. Like a map.

Android :: How can I make image scrollable?


Android :: Make Layout Scrollable

Jul 1, 2010

scrollable meaning by the user touch he can can go up and down in the layout given this is what i did and the emulator throw an exception null pointer somthing and i have problems figuring out from where it comes ....

CODE:.........

it works can some one explain to me what's wrong ?

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Android :: How To Make Scrollable App Widget?

May 27, 2010

As far as I have read in the Internet and official documentation, it isn't possible to make a scrollable app widget. Also all my tries failed. I even tried to subclass TextView to implement my own scroll method, but nothing worked.Are there any ways to achieve that? there are solutions if you use for example htc sense or home desktop ++, but i want to make it available to other users which don't use this

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Android :: How To Make LinearLayout Scrollable?

Aug 5, 2010

After I start the activity I am unable to scroll down to see other buttons and options in the xml defined below. Does anyone know how to make this scrollable?
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_height="wrap_content"
android:layout_width="fill_parent"
android:background="#000044"
android:isScrollContainer="true"
android:orientation="vertical">
<TextView
android:id="@+id/title"
android:text="@string/title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#ffffff"/>
<EditText
android:id="@+id/editTitle"
android:text=""
android:layout_width="fill_parent"
android:layout_height="wrap_content"/>
<TextView
android:id="@+id/description"
android:text="@string/description"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#ffffff"/>
<EditText
android:id="@+id/editDescription"
android:text=""
android:layout_width="fill_parent"
android:layout_height="wrap_content"/>
<TextView
android:id="@+id/location"
android:text="@string/location"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#ffffff"/>
<EditText
android:id="@+id/editLocation"
android:text=""
android:layout_width="fill_parent"
android:layout_height="wrap_content"/>
<TextView
android:id="@+id/startTime"
android:text="@string/startTime"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#ffffff"/>
<DatePicker
android:id="@+id/DatePicker01"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TimePicker
android:id="@+id/TimePicker01"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<TextView
android:id="@+id/endTime"
android:text="@string/endTime"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#ffffff"/>
<DatePicker
android:id="@+id/DatePicker02"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TimePicker
android:id="@+id/TimePicker02"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<Button
android:id="@+id/buttonCreate"
android:text="Create"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
</LinearLayout>

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Android :: How To Make Form Scrollable?

Feb 5, 2010

I am new to android ,and i have drawn a pie chart and when i see it vertically ,its ok,and when i change the view to horizontally i just get the first half of the chart and i want to scroll it down,how to do it.

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Android :: How To Make Linear Layout Scrollable?

Nov 22, 2010

is it possible to make an entire linear layout scrollable when it needs to be? (when all of the elements in the layout don't fit on the main screen)?I know it is doable with views, etc.but is there a way to incorporate everything on the layout to be scrollable at the same time?Maybe scrollable is not the right term. basically - if one of the elements (a button in this case) doesn't entirely make it onto the main screen of the phone and I need to slide a finger down to access it if that makes sense.

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Android :: How Do I Make A Button A Part Of A Scrollable ListView?

Jun 30, 2010

I have a ListView with a Button below it. When I fill the list with more content than the screen size allows, so that the scroll bar appears, the Button is not part of the scrollable area. That is, the Button disappears. How do I make the Button part of the scrollable area? Code...

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How To Make Screen Scrollable When Keyboard Pops Up

Mar 28, 2012

I'm fairly new to android programming and I'm writing a simple app that performs some math calculations. I'm having the user enter some information in a couple edittexts. When the keyboard pops up though, it covers the submit button on the bottom. I can make the entire layout scrollable, but then you can scroll too far. How do I make it so that, when the keyboard is up, you can scroll down to see other information (like buttons, textviews, etc)?

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Android :: If ScrollView Only Supports One Direct Child - How Supposed To Make Whole Layout Scrollable

Nov 24, 2010

I have 3 text views in a layout, where the text clips a tad on the bottom on my droid 2...how can I ensure that the whole text is viewable and the user can scroll down (simply with their finger) to see the rest of my text?

EDIT:

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

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Android :: How To Make A Button From An Image PNG?

Mar 9, 2009

I'd like to know how to make a button out of a PNG and display it on my canvas (using drawBitmap?). When I click on this button, it will take me to a new activity. All this will be in the onClickListener. So, how do I take a PNG, make a button with it, and draw it on my canvas? I looked at ImageButton, but I'm unsure how it works or how to draw it on the canvas.

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Android :: How To Make An Image In Perspective?

Aug 7, 2010

As the title says I wonder how I can make my images to perspective view. Here's an image showing how they manage to do this in photo shop: http://netlumination.com/blog/creating-perspective-and-a-mirror-image-in-photoshop. Is it possible to do something like this in android?

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Android :: Need To Make An Image Click Able?

Aug 9, 2010

I'm kind of new to this whole thing so I need some help. I have an application that creates an Image View On Create. I want to make this image click able and have it open a browser to a specific link. How would I do this? I'm having trouble specifically with the setOnClickListener because the parameters are not accepting an OnClickListener. I'm developing for Android 1.6

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Android :: Way To Make Clickable Map Image?

Oct 18, 2010

I need to display a pretty image of a map of Europe, and I want my app to, e.g. bring up a different activity, when the user clicks each country - each country on the map needs to have a different onClickListener (or equivalent). Essentially, I need to be able to call a different function when the user taps on France rather than Spain in an image such as this:http://commons.wikimedia.org/wiki/File:Blank_map_of_Europe_cropped.svg How would I best go about this on Android?

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Android :: Make Some Part Of An Image Transparent?

Aug 28, 2009

I have a scenario at hand, for which I need a solution as soons as possible. Here is the problem statement: I need to show an image overlapped by some other image, 100%. The condition is that the picture in background should also be visible through the foreground picture but only through some part of the foreground picture. Please try to visualise how it should look like. There is a picture shown and in middle of it, there is a transparent area through which the background image is visible. I knew that I can make an image transparent and make the background image visible but here I want only some part of the foreground image to be transparent so that it looks like sort of picture frame applied to the background puicture. And for those who read the statement carefully would have understood that the ultimate thing desired is to have a picture frame applied to the picture. Can anyone please suggest a good way to do this.

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Android :: Make An Image At A URL Equal To ImageView's?

Jun 25, 2010

I'm wondering how would I make an image that is located at a specific URL equal to an ImageView's image?

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Android :: How Would I Make A Web Viewer With A Static Image?

Aug 8, 2010

I am interested in making an application that does various things, but I am having trouble getting a static image, such as an avatar off of a web page.

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Android :: Make Image Opaque / Transparent?

Nov 30, 2009

I would like to place an image over a surface view. However I would like the image to be transparent so you can see the image and also the underlying surface view. Can anyone suggest how I could do this?

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Android :: How To Make An Image Easier To Click?

Aug 12, 2010

I placed an image in each List View Item at the right side,In the layout xml,I set its width and length as 20dip ,kind of small,and I find it is hard to click at it cause the image only occupied 20*20 dip,I hope the length of it doesn't change,while its height full filling the parent,
I tried :android:layout_width="20dip"
android:layout_height="fill_parent"
but it doesn't work. Below is my xml:
<Relative Layout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/item"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:padding="6dip"
android:background="#FFFFFF">
<Image View android:id="@+id/avatar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin Right="6dip"
android:src="@drawable/default_happy_face"/>

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Android :: Make Map Pointer With User Image

Feb 9, 2010

My application when user accessing map i want to point his location with his image and his name it just like pointer container name and image how to make it.

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Android :: How To Make App To Store Image In SDCard?

Aug 30, 2010

I want to make application in which i want to use camera as after the image is captured, i want to store that image in SDCard and display that image in Screen too.

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Android :: Make Transparent Line Appear Over An Image?

Nov 19, 2010

I have an image of a map. I want to draw lines over that image.I have successfully displayed both the line and the image. But , the line is not transparently appearing over the image. The image is only displayed when i run the program. But,if i change the coordinates of the line so that it doesn't overlap with the image,the line is getting displayed.

Pls tell me what i should do to make the line transparent so that both the image and the line are getting displayed.

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Android :: OOM After Image View Make Phone Unresponsive

Sep 16, 2010

My app, among other things, downloads and displays images from the Internet. Some might be too large and trigge an OOM when ImageView.setImage() is called. Of course, this normally makes the application to crash. I've put catch (OutOfMemoryError e) around the method invocation. I know that catching errors is unusual, but in JSE applications it proved to work pretty good, especially when the problem was due to image manipulation that consumed all the memory. The Android app seemed to survive for a while, but then it blocked the computer. All buttons are irresponsive, even though the phone seems still alive (e.g. it's playing the audio notification that new email has been spotted). I tried holding the power button, it triggered the shut down menu, but touching a menu option didn't do anything. Only after a while, the phone became responsive again.

Now, it's reasonable that one can't display everything on a smartphone; I'm sure there's some inefficient memory management I'm doing (perhaps keeping too many images in memory); ok, I have to improve my code. Given that I'll do, how can I add some safety facility to avoid the most severe consequences? Making an irresponsive application it's a 100% sure way to make people to uninstall my app and give bad reviews. I'm thinking of a two-pronged safety approach: 1) whether it's possible to understand in advance whether an image is too large to be rendered by itself;
2) whether it's possible to recover from an OOM in any case.

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Android :: Make List View For Items - Add Image

Aug 31, 2010

I need to make a list view as shown in the sample pic for my android app. How to do it? Also I need to add image along it as seen in the sample pic. and link it to another view to show some more details.please check links shown below.

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Android :: Lunar Lander Make Image Backgrounds Transparent?

Mar 9, 2010

I'm trying to make a GUI program with the Android SDK, using their Lunar Lander example as a significant self-teaching tool in the process. I've noticed their sprites' images' backgrounds, which were at least usually pure white, did not show up in their program. I want to ask how they did that, since their site doesn't explain simple things very well. I've managed to pull that off before on another GUI SDK, wherein all I had to do was to call a function and pass it a few floats to define a certain color, and until my code told it to do otherwise, that function would make sure that that particular color in my sprites' images was totally transparent. However I've wrestled with the Lunar Lander example and getting my own program to show some custom graphics for a week or two now, and I haven't noticed any such function call in the Lunar Lander example. I tried to look for it, but I did not find anything. I've tried to Google some tutorial or other reference material, but what I've found so far is just straying off into unrelated areas and totally dodging this EXTREMELY important lesson on the SDK's basics.

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Android :: Want To Make Image Appear In Webview To Utilize Zoom Functions

May 19, 2010

I want to make an image appear in webview to utilize the zoom functions.

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Android :: Concate / Combine Two Bitmaps And Make Them One Image In Droid?

Sep 17, 2010

Can anyone tell me how to combine or concatenate two bitmap images into one in android?

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Android :: Make Overlaid Image Transparent On Touch In Droid?

Jun 11, 2010

Making the touched areas of bitmap image transparent(seems like erasing) while I am moving my finger on that image.

I am having a PNG file with Alpha channel in it. I want to turn the touched pixels to transparent so that, the user can feel that he is actually erasing it.

For this I am using frame layout to load 2 layers. Down layer is for content and upper layer is an Imageview for erasing. I need erase the upper layer when user touch and move his finger on it.

I am not getting how to make it transparent. can anyone please help me in this. If possible please direct me to any sample code, as I am very new to this image processing.

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Android :: Make 2dimension Image Gallery With Both Horizontal And Vertical Scrolling?

Sep 20, 2010

I'm new to Android and I want to make an image gallery where each column is a category, and users can scroll both vertically and horizontally. I found a useful post about how to display list of images here. I'm wondering if it's possible to nest lists of image inside of a gallery view?

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Android :: Make Center Image Bigger Than Rest Images In Gallery?

Oct 12, 2010

I am designing a screen , in which I am showing a gallery along with other UI components . The selected item is shown in the center of the gallery . I want to make the size of selected item somewhat bigger than the rest items of gallery .

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Android :: How To Make Multi Items List (image And Text) In Alert Dialog?

Oct 12, 2010

I want to make this kind alertdialog.
http://mobile.tutsplus.com/tutorials/android/android-sdk-sending-pictures-the-easy-way/

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