General :: How To Display Android Screen On PC
Apr 25, 2011
My project group for our senior project is developing an Android app. We are pretty much done at this point, but we have to present our app on Friday. We have done a practice presentation with a demo on the emulator, but we would like to present it on my phone.
I was wondering what is the best/easiest way to put my Android display on a PC so we can do our presentation on my phone the way it was meant to be shown.
So it would be my phone connected to a laptop, laptop connected to projector, and laptop displaying my phone's display on the projector.
This way we can also use our GPS location and use the app to take pictures which are both important parts of our presentation.
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May 10, 2013
I have an ANDROID tablet with screen resolution of 600*976 which is quite rare and is not supported by many ANDROID apps....here comes the question : is it possible to change the screen resolution of display? eg 800*480?
A12(C1B2)
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Nov 27, 2012
I have a screen that looks like colored lines, if this is a screen problem or a software problem.Prior to this the screen would only light up. It might go back to just lighting up, It will not connect to the computer. It is less than 2 weeks old. Claimed to be an Allwinner A13 processor.
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Feb 6, 2014
My galaxy s3 doesnt show any display at all excpet a pink screen that sometimes turns green n random colors. This is exactly what happened i had it in download mode than I accidentally turned it off after that its when it started happening. There is no water damage or broken lcd what can it be?
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Apr 6, 2012
The old symbian phone displays the area/location on home screen, even if the GPS/GPRS is not activated. This is provided by the network operator. I am missing the same in my Android phone.
Even My Location option does not display the area/location on homescreen, it displays only the Network operator name.
I tried looking for apps, but all are for displaying the operator's name but not location. I can check my location using any GPS application, but those does not display it on my home screen along with Operators name. I want it similar to my Nokia N81 where the operator name and area name are displayed.
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Apr 8, 2014
I have a tablet that it must be as automated as possible. I'm using Macrodroid, E Robot and Tasker as apps.
I need to be able to send a message (such a whole email) to the tablet, and it must automatically display the message on the screen without any interaction with it.
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Feb 25, 2014
i cracked my Samsung Galaxy s3 screen and the screen was on working fine but i bought a kit to replace the screen and now i get no display on my samsung galaxy s3 i can charge my phone and Green led pops up i can also hear the volume as i turn it up and i can connect to computer as well but i cant see no display? Also phone was rooted to jellybean 4.3 if that makes a difference.
Replacement screen i had bought Touch Screen Digitizer Glass White 4 Samsung Galaxy GT i9300 SIII S3 3M Tape New.
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Oct 7, 2013
i have go locker and it works fine until now whenever i lock my phone it locks but then the display keeps coming back on showing the lock screen. But if i uninstall it my reg works fine and i checked my settings over n over.
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Jun 5, 2012
When I get a text message Ive got my phone set to turn the screen on. I have a stand for my phone that props it up and points it at me in my office. Is there a way to get it to display the notification horizontally on the screen rather than in the standard vertical position on the lock screen?
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Jul 27, 2012
When I install some custom Rom and try to unlock the screen display of my phone gets lots of dots and blur...
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Oct 20, 2010
In my android app, I need to design a Welcome Screen which will be shown to the user only once after the app is installed and opened. The app in question is a database driven app and I would love to include some 3 - 4 screens to help the user create re-usable resources for use within the app and a few tips. They would be Dialog Alerts with the last welcome screen showing the "Do Not Show Again" checkbox. how to show the welcome screen just once.
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Oct 23, 2009
I have a requirement to turn the screen display on and off from a Android Service. I should have a function SwitchScreenDisplay (ON/OFF), to ON or OFF the display. I searched through the SDK and found a few APIs and settings. One method I found is
boolean err = android.provider.Settings.Secure.putInt(myThis.getContentResolver(), Settings.System.SCREEN_OFF_TIMEOUT, 1);
But it gave the following security permission exception
[03-14 21:24:41.575: ERROR/DatabaseUtils(1066): java.lang.SecurityException: Permission denial: writing to secure settings requires android.permission.WRITE_SECURE_SETTINGS] even though I had added the following statement in
AndroidMenifestFile.xml <uses-permission android:name = "android.permission.WRITE_SECURE_SETTINGS"></uses-permission>
So my question is: Was the above method is the right way to SWITCH OFF the screen - How does the Long End Key press, switches/powers off the display? Which API it calls? - How to Switch on? Is it using the PowerManager wakelock?
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May 25, 2010
I am new to android. In my application if user selects the button in the alertDialog I need to open a new screen and I have to display some message on that screen. How to open a new screen?
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Apr 20, 2010
The dialog("android.app.Dialog") normally pops up in the center of screen. Can we make the dialog to come in the bottom of screen.
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Mar 25, 2009
I am trying to design a UI which utlizes two ListViews on the screen at the same time. Is this possible ?
So here is a quick example of how I was intending to do this.
1) Create an XML which positions 2 ListViews one onto of the other each ListView having there own ID
<ListView android:id="@android:id/list" android:layout_width="fill_parent" android:layout_height="198px"
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Oct 5, 2010
I tried WebView.getSettings().setLayoutAlgorithm(LayoutAlgorithm.SINGLE_COLUMN); but view crashed in 1.6 OS. I calculate scale(webview.capturePicture()) but I cannot set it after page loaded. Is it any working solution for fitting webview content to display (1.6 OS)?
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Sep 7, 2010
I want to display the image like first image but my images are displaying like second image
i want to display images like first image, like center in screen and equal spaces top and bottom look first image,but my images are displaying not center in screen and no spaces in top,what can i do for display image like first images.anybody knows,please give solution for that.
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Oct 18, 2010
In most tutorials is how to display only one of them, I noticed to display an array, main class should use interface from ListActivity, but when i try display something else (like my edittext box) program crashes.
Somebody suggest me To display an array like that:
ArrayAdapter<String> myAdaptor = new ArrayAdapter<String>(this,R.layout.test,myStrings); myListView.setAdapter(myAdaptor);
but this is not doing anything.
Can anyone tell Me what is wrong in this lines or explain me how to solve my problem?
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Nov 3, 2009
How can we display a buffer on screen?
Currently I create a bitmap using Bitmap's CreateBitmap() and render it on screen using canvas' drawBitmap().
Is there any other way of doing this in Java layer?
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Nov 14, 2010
hello, i have a gles based game that takes quite some time to load because of the huge amount of textures.
now i want to display a loading-text or loading-bar as soon as possible as the application is starting up.
what is the fastest way to display a text like this? should i do it in gles as well or should i use an alert or view?
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Apr 27, 2009
Can please anyone let me know how to display a raw RGB 565 byte array on the screen.
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Oct 5, 2010
I am looking for an optimized solution to display image in different screen size. I have a image in server which I would like to display in different handled devices like iPhone, iPad ,Android based tablets or mobiles etc.
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Jan 11, 2010
I need to display a dialog on top of lock screen when volume keys are pressed. How can I do this?
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Jan 27, 2010
I was wondering if anyone can tell if how to pop a dialog screen up over a native Android screen? I currently have an application that traps an outgoing call and stops it, I then want to pop up a dialog that would take over from the dialler screen and alert the user that there attempt to call has been blocked and allow them have some new options from the dialog.
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Sep 30, 2009
How can I display a button on screen? I have defined it as
final Button nappi = (Button) findViewById(R.id.soita);
and
<Button
android:layout_width="100px"
android:layout_height="wrap_content"
android:text="@+string/Soita"
android:id="@+id/soita" />
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Feb 12, 2010
I was wondering if there is an app that does this as I haven't been able to find one.
I don't like Flyscreen because it is slow and bloated IMO and it doesn't even have a calendar agenda view, only a monthly calendar view from what I can tell.
I'd just like a simple calendar view (Like the Pure Calendar Agenda widget, but on the lock screen) without other battery draining features.
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Sep 30, 2010
I want to change the lower half of the screen when the user wipes with the finger, but got no idea how to start. The upper half with sone TextViews should stay fixed. Do I need more then one activity, or can I just change the layout portion on the lower half?
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Sep 16, 2010
Is there a way to check if your screen is a AMOLED display or SLCD. Without looking at the box it came in.
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Mar 8, 2010
Ok, im fairly new to android but i have managed to teach myself the basics, i am making an app where you press a button , and a new screen opens and it shows a randomly generated number, the only problem is i dont know how to generate and display the random number, i have been searching the web for ages and have only found little snippets of information , that dosent really make sense to me.
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Aug 10, 2010
How do I display an blinking text in android screen.
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