Android :: Simple Command To Hide Or Display Imageview?

Sep 7, 2010

I have a series of imageviews that I want to display, but on a button press there needs to be less or more. These imageviews are stored in a list. Is there a simple way to hide or display them?

Android :: simple command to hide or display imageview?


Jelly Bean :: How To Hide Command Bar In 4.3

Feb 19, 2014

I have recently acquired a Dell Venue 8 tablet and updated it to V 4.3 that was available from Dell. This is my first Android device so I am trying to figure things out. Right now these are two of my biggies - the command bar at the bottom seems to take screen real estate where it should be hidden when an app is running. Is there a way to do this? Also I like live widgets but could not figure out how to make them appear on the lock screen.

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Android :: How To Display ImageView Above And Below GridView?

Jul 7, 2010

I'm trying to display an image above and below a grid. This is the initial screen with Logo on top, 4 buttons as a grid view then image on the bottom. With my current code the bottom image is not displaying at all. Also I would like to stick the bottom image "bottomboxes" to the bottom of the display.

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Android :: Display A Simple Yes/no Or Ok/cancel Dialog

Feb 23, 2009

How do I display a simple yes/no or ok/cancel dialog with a title and react to the user choice?

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How To Create Android App That Would Display Simple TXT Document

Dec 28, 2013

how to create an android app that would display a simple .txt document?

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Android :: Trying To Get Display Size Of Image In ImageView

Oct 4, 2010

I'm trying to get the real size of an image displayed in an image view. Actually my image is larger than the screen and the imageview is resizing the image to diplay it. I'm looking for this new size.I've tried to override the onDraw method of the ImageView in a custom view but I'm not getting the correct height and width.

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Android :: Unable To Display Png Image In ImageView

Jul 29, 2010

I am writing an Android app that includes an ImageView.The image to be included in the view resides on the local app directory of the emulator.The image is not being displayed in the view.The relavent XML and method used to display the image are given below.The image file is a "png" format file and is able to be opened from the local app directory. The path returned by getFilesDir() includes the full path, "/data/data/net.vitalrecord.android/files." This path designation does not exist on the development system but does exists when DDMS File Explorer is used.

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Android : Want To Display As List View - Using Simple Adapter

Jul 12, 2010

I am calling one webservice.Result of webservice I am storing in an Array list. Result of webservice I want to display as list view. For ListView I am using SimpleAdapter. and SimpleAdapter is something like this:- SimpleAdapter adapter = new SimpleAdapter(this,hashmap, layout, from, to);

I am not able to put array list into hashmap. Is there anyway to do this?

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Android :: How To Display Remote Image In Layout ImageView?

Jun 8, 2010

any one guide me how can i display remote image in my layout imageView?

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Android :: ImageView SetImageResource - Display Image As Soon As Set Resource?

Aug 6, 2009

Does setImageResource() in ImageView also draws the image instantly on the screen or does it require any other function call? i need to display the image as soon as i set the resource.

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Android :: Simple Navigation Animation With Droid To Display It Between Views?

Sep 7, 2010

I'm looking for a simple animation example using the android SDK for displaying a little animation between views.

Basically when we have a list view and a detail view - lets have a 'transition' animation between them.

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Android :: Use Spinner To Hide / Display View Objects?

Sep 26, 2010

For an Android application, I'm trying to use a Spinner which, when an option is selected, will hide/display relevant View objects. For my application, these objects are an EditText and an associated TextView label for the field. Unfortunately, I can't seem to get the EditText to hide/display, and when I add it code to hide/display the TextView, I get a NullPointerException. I presume that since I am laying out the view objects in a RelativeLayout, by hiding one of the view objects, I am removing its relationship with other view objects, hence the NullPointer.

Can anyone figure out why this might be happening? Here's my code...

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Android :: Setup My ImageView Over Gallery / Display Images In Droid App?

Oct 10, 2010

I have a query i want to set my ImageView over the Gallery,How to do this? One more thing is there any possibility to display images in android app without using Gallery view.

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Android : Simple Weather Widget - Display The High And Low Temperatures For The Previous Day

Sep 23, 2010

Is there a widget that exists that will simply display the high and low temperatures for the previous day. And possibly also precipitation totals for the previous day, if any...

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Android :: Imageview Scrolling To Display Full High Quality Image

Feb 17, 2010

I am working on displaying an image and placing an icon on top of it... clicking the icon will show an enlarged version of the image...

though putting the imageview holding the image in a LinearLayout scales the image to the width of the dialog, the problem is that i need to display the image in a dialog but the image is very high resolution and hence is far bigger than the width of the dialog...

I need to show the actual image with scrolling for both ways to see the whole image... But whenever i try putting the imageView in a scrollview the top of my imageview is blank... and again though image scrolls downwards the width is scaled to the width of the dialog...

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Android :: Create Multiple Threads To Achieve Ftp Download And Display In Imageview?

Jun 30, 2010

The following code executes a function that retrieves a file via ftp and then displays it in an imageview. Since I'm using the main thread the UI locks up, somebody tells me I can use asynctask to make this work but I can't figure it out :<

Is anybody familiar with this that could offer me some guidance? code...

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Android :: Display A Dialog In Non-Activity - Simple Java - Class By Passing Parameters

Jun 23, 2010

I am trying to display a dialog box in a simple Java class that is called from my main Activity but not successful. Please help me to figure it out.

I am passing the required values as parametrs.

I have two class: class MainActivity extends Activity :: Main *starting point *of Application class ShowMyDialog :: a simple java program In which I *generate an URl* and *display a dialog with WebView*.

I am passing the Acitivity from my MainActivity to this class as a parameter in function.

But I am *unable to call* the onCreateDialog method that I have *defined in the simple java class.

However, If I define the *onCreateDialog method in MainActivity, I am able to display it successfully.

What Should I pass as Parameter to the non Activity class from MainActivity class so that I am able to display the dialog as defined by showdialog method in JAVA class ???*

My steps of source code is as follow:

code:.........................

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General :: Simple App To Display Notification After Boot

Jan 16, 2014

Any app that can do the following: simply display a dismissible notification if the phone has booted. Sometimes my phone does a random reboot, and if it's a hot reboot, it doesn't request the SIM code -- I don't even know the reboot occured. This little app could tell me of these hot reboots.

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Android :: AlertDialog Doesn't Display Items From ListAdapter Hide Options

Feb 25, 2010

When I try to set the Alert using ArrayAdaptor to display a set of items, the list is displayed but the items' characters are invisible. If the item is selected, then the characters are visible. Scratching
my head on why. Appreciate any advice.

Below is the code and the screenshot from the emulator.

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

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Jelly Bean :: Google Mapv2 / Can Get The Source Code For The Simple Map Display On Android Emulator

Jan 17, 2014

can i get the source code for the simple map display on android emulator?

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Android :: Display Simple Text Label / Description Bubble When User Taps On OverlayItem In MapView?

Dec 29, 2009

I would like to further annotate the custom markers I have placed on a MapView (using ItemizedOverlay) by displaying a simple text label that appears for a particular item when the onTap event is fired.

This is a trivial exercise in the Google Maps JavaScript API and in MapKit on iPhone, but it is not obvious to me what the best or easiest way to do this is on Android.

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Android : Display Image From Internet In Imageview - While Loading From Internet?

Nov 12, 2010

I am trying to display image from internet in my imageview.

which is raising following error any one guide me what mistake am i doing here

public Bitmap DisplayLiveImage(String ImageSrc) Code...

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Samsung Captivate :: Wifi - Error 'mmc1 Got Command Interrupt 0x00060001 Even Though No Command Operation Was In Progress

Sep 6, 2010

I have a rooted samsung captivate with sideloading enabled. After experimenting with different wifi tethering apps from the unofficial market, I began experiencing difficulties with my wifi connection. Even after uninstalling every app that I thought was changing the wifi state, the problem still persists. I can turn on the wifi and it will act normally for about 30 seconds before turning off without user intervention. In dmesg, the error is as follows: 'mmc1: Got command interrupt 0x00060001 even though no command operation was in progress.' Is this caused by an app or is this a more complicated problem?

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Android :: Imageview Ontop Of Another Imageview

Jun 15, 2010

I have a listlayout with items in it that looks like this:

There is first an ImageView (the light) and then two textViews. All of this inside a TableLayout. (source here: http://code.google.com/p/switchctrl/source/browse/trunk/android/res/layout/device_switch.xml)

I want to have a rotating animation of a loading indicator Ontop of this light when this particular device (light) performs an action or an action is performed on it.

How do I put an animation ontop of this light imageview?

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General :: Auto Hide Home Screen Icons App Like Auto Hide Desktop Icons For PC?

Sep 28, 2013

is there an auto hide home screen icons app like Auto hide desktop icons for PC? I found some but its not like i want. I want that the icons should stay hidden until i tap on the home screen.

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Android :: Display Title Bar Display Dynamically After Setting Content View?

May 4, 2010

Is it possible to disable title bar display dynamically after setting the content view by setting the NoTitlebar theme?

All the posts I have read told that any title bar changes we can make only before setContentView() call.

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Android :: Display Message Which Can Display Telephone Number As A Hyperlink

Sep 20, 2010

I am facing one problem in message view. Bacically what I need to do is in message view I want to mark any telephone number or web address in different color. Can anyone please tell me where exactly the text is been written in Message View? On clicking this items it should launch appropriate event. If anyone touches a telephone number it should launch the dialer or if it is a valid email address then it should launch the Compose message event and so on.

Another question is whether to display message is Android uses the WebView?

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Android :: Display The Rotating Progress Before Display The Data

Oct 30, 2010

I am dispalying some data by using sqlite .when i click on one button data come from database. It takes some time. At that time the screen is black .At that time I want to display the rotating spinner before the data dispaly.

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HTC Magic :: Text Display - Change To Display The Order In Which They Were Sent And Received

Jun 26, 2010

Hello there I have a problem regarding the new HTC Magic I purchased : in my text display where I read the conversations between me and my contacts... it has all of the messages I sent in 1 group together, and all of the messages my contacts have sent together. How do I change this to display the order in which they were sent and received? For example right now it is

ME : blahblahblah
ME : blahblahblah
ME : blahblahblah

You : blahblahblah
You : blahblahblah
You : blahblahblah

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Android :: VideoView Does Not Display On Entire Display Of Android Devices

Sep 29, 2010

I have an issue with displaying videos on android devices.When any video is displayed it does not take the entire screen size of device even though i have given android:layout_width="fill_parent".There will being some blank space on either sides.for eg.if i have a video of 480 by 320 it will work on 480 by 320 device fine but on a device like say Nexus one it wont take the entire display of device ,there will be some blanl spaces on two sides. Is this a default feature of android devices or is there a solution to resolve this ?Why does not the "fill_parent" attribute work?

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