Android :: How Do I Load URL That Requires Login Into Variable
May 1, 2010
I am trying to port my usage meter from a JavaScript Gadget (win) / Widget (OSX) to Android. Total newbie when comes to JAVA + Eclipse + Android 2.1 SDK. Essentially what I want to do is load a page, pass through a username and password and load the resulting page into a array that I can then run some regular expressions through.
My code from JavaScript (I've replace the actual URL with a dummy one) is:
xmlhttp.open("post","https://acme.com.au/your_account/index.php?function=login",false);
xmlhttp.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT");
xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
xmlhttp.send("check_username=" + username + "&password=" + password);
I need to know the Android equivalent to the above please. I've played around with WebView but that loads the page in a web browser which isn't what I want.
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Nov 3, 2010
these is how to give a string as argument String link ="http://www.adobe.com /devnet/acrobat/pdfs /pdf_open_ parameters.pdf"; webview.loadUrl(link);But how to give an "URL" variable to load its content to webview.
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Jul 7, 2010
In my application....there are some images like temp1.jpg, temp2.jpg .....upto temp35.jpg,
so on button clicking, i want to load one-by-one image in ImageView ....
i want to do like:
cnt=1; imagename="temp" + cnt + ".jpg"; cnt++;
so my confusion is that "is there anyway to load an image in imageview from string(imagename variable) like temp1.jpg,etc."
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Jul 1, 2010
I installed PDAnet, it's been working fine until today. I logged on to my facebook & was playing games & messing around. Later I got online again, went to facebook, the page loaded fine. I typed my login info in, hit enter,it took a minute to load, then said page cannot be displayed,then a box popped up in the corner at the bottom telling me Secured pages are blocked, register for full version. So now I cant login to ANYTHING (except this website for some reason). Any idea as to why it was working fine before but not now?
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Aug 20, 2010
When I try to connect to my University's network , the my Galaxy S is able to connect JUST fine. However, when I open a browser it says the incoming certificate is not secure and then I have NO INTERNET on any page. It tries to redirect me to the login page for the network but fails to do so with a "communications error" and subsequent no internet access of any sort.
What the network is supposed to do is redirect me to the login page so that I can register the device to the network and login using my university account. My phone can't do that apparently and just sits connected to the network with NO INTERNET connectivity.
This is the university network and the instructions how to get on it for Android devices: [URL] .... I connect to it just fine but am UNABLE to get to that device registration/login page.
This is NOT just for my university. ANY public network which requires me to accept an "agreement" before it lets me have internet access, my phone KILLS ITSELF and CANNOT pull up the agreement page but instead tells me there is no internet. I'm SURE its a software problem or something with settings but can't figure out just what it is.
Just about the only networks I can connect to on Wi-Fi are home networks.
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Sep 26, 2010
Is copying the reference to the object and not the value of the object. Meaning, when I modify pos.top or pos.bottom, the original object gets modified. I'm guessing I am missing a concept of pass object by reference vs value here which I thought I understood. What is the fix here? Is it a problem with how I defined my custom class?
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Jul 1, 2010
I managed to create the logic for the function but I have no idea how to match it with the database. I only know how to do it the hardcoding way.
Below is how I did it. I believe an sql statement should be inserted there am I right? And I know I missed out something. Before I match the username and password, I should check whether the user exist in the database first, and then check whether the password match with the username.
So in conclusion I need help on the 'if else' statement.
CODE:.........................
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Aug 24, 2010
I've downloaded a few networking apps (games) that have you log in, then take you to a "home" type screen where you can change your settings, or start a new game, or view your buddies etc.My question is two-part:
1) how are these "multipanel" apps created? Is each panel its own activity? I've tried adding different panels through Views, but on the apps I described above, when I hit the back button on my phone, it takes me to the previous screen and in my apps, it just takes me out of the app when I hit back (again I'll I've done are add separate views). Can someone point me in the right direction of what I need to do to create a multipanel application that when I click a button, a new panel loads, then when I hit back on the phone, it takes me to the previous panel?
2) one of my panels will be a login page which I will post the log-in credentials via http post to my server for authentication. I would like to remember the log-in "token" that is passed back to the client so they don't have to log in every time they use my application. Again, referring to some of the apps that I have, they offer this feature but I can not locate anything on the phone where it would be saved. Is this done with xml usually?
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Jul 27, 2013
I am doing an an android application on student app. I have managed to make the buttons, however i need submitting the login details of a s creenshot where a user can login to their account. With listview in making a good one displaying list of students registered in an IT course. These are the codng that has been used so far, which have worked perfectly fine
mport android.app.Activity;
import android.os.Bundle;
import android.view.View; [code].....
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Oct 22, 2010
I have been assigned the task to use an android tablet to run a single app in an enterprise setting. Ideally, when one switches on the tablet this app should be loaded perhaps during startup and the user need not step out of this app. The app logic itself is rather easy but I am wondering if it is at all possible to load a single app during load and not allowing the user to step out of it.
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Sep 4, 2010
Is it possible to load a layout XML at runtime and load into activity?
In my app, I have various types of data like Person, Company, City, etc; The requirement is to dynamically load the layout, find views by tags (property names like Person.name, Person.address) and then fill in data. For example, if user has selected an object of type Company, we want to load a company.xml layout, inflate it and then associate various properties (company name, company slogan, city, address, revenue) to tagged views. One possibility I see here is - each view in the layout will be associated with property-name as tag and then appropriate data will be loaded in appropriate views.
What should be the best design you would recommend?
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Nov 3, 2009
I've been doing Android application development for Android 1.5 on Debian etch (4.0), and things were going okay. I then tried upgrading the SDK to support more recent platforms. The problem is that the vast majority of the tools that are executables (I'm not counting shell scripts) seem to now depend on glibc >= 2.4. When trying to execute them, or passing them to ldd, I get an error like:
./aapt: /lib/tls/i686/cmov/libc.so.6: version `GLIBC_2.4' not found (required by ./aapt)
On Debian, the file /lib/tls/i686/cmov/libc.so.6 is provided by the libc6-i686 package, which on etch is version 2.3.6.ds1-13etch7, but on lenny I see that the version has increased to 2.7-18.
I can think of a few workarounds: - Copy the required libraries from a supported platform and point to them with LD_LIBRARY_PATH when using the affected executables. - Download the sources for the tools (e.g. http://android.git.kernel.org/?p=platform/frameworks/base.git;a=tree;...) and build my own local versions for Debian etch. - Give up using Debian etch and switch to another platform.
All of these are potentially viable alternatives for me, so this isn't a show stopper, and indeed http://developer.android.com/sdk/requirements.html says that it's only tested for GNU/Linux on Ubuntu Hardy Heron, which uses version 2.7-10ubuntu5. Nevertheless, it's somewhat annoying, and I'm wondering if anyone has any thoughts, or if the Android team even knows of the issue. I'm guessing that sometime in the transition from 1.5 to 1.6, they switched from an earlier Ubuntu version (I have to go back to Dapper, which uses 2.3.6-0ubuntu20.5, to find a pre-2.4 version) to Hardy, and this was just a side effect. But I'd be surprised if there was anything specific in the source that really required libc 2.4, and it's possible that if they were just building with an appropriate compiler flag that backwards compatibility could be maintained.
This affects all platform-specific tools for platforms >= android-1.6 (so aapt, aidl, and dexdump), and it affects all platform-agnostic tools (except for hprof-conf and mksdcard; so adb, dmtracedump, emulator, sqlite3, and zipalign) installed with the new modular sdk download (android-sdk_r3-linux.tgz) available starting in the android 1.6 timeframe (the corresponding tools from the android 1.5 timeframe in the monolithic SDK download of android-sdk-linux_x86-1.5_r3.zip work fine).
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Apr 21, 2010
I had to reload XP and Eclipse + android of course. I am using the 2.0.1 SDK version/ API 6.Everything was fine before, Now the project doesn't load- I get:
[2010-04-21 09:59:24 - LatLonQ] Android requires .class compatibility set to 5.0. Please fix project properties.
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Oct 15, 2010
I have a question about a simple application, the only permission that i have set is Internet, because it's a simple application that reads something on the net. Anyway, the app requires to me (when i install it) three permissions, Internet, SD Storage and Phone usage.
Anyone knows why happens this?
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Aug 7, 2010
I'm working on an app for a client that requires streaming of an AAC audio stream. Unfortunately, there's nothing I can do about the stream format on the server. I'm working on Android and have discovered that Android's media player does not support raw AAC streams (which is what I'm getting). I found a project on Google Code that supports it (I tested it with the stream) but it's GPL'ed and that doesn't work for my client. I don't have much experience with this sort of thing so forgive me if my ideas aren't great. I know Android can play AAC encoded content if it is in an MP4 wrapper so I had thought about creating an MP4 wrapper on the fly on the client-side or perhaps even just doing some conversion to another format on the fly. Are these reasonable options? Does anybody have better suggestions?
Edit To rephrase, is it possible to put a raw AAC stream from a web server in an MP4 container in real time? If so, does anybody know of resources to help me with the process?
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May 27, 2009
I have Android Dev 1 phone. I try to install my app to phone. But error is occurred. How can I solve this problem? I use SDK 1.5 version. but when I made app, I use API 1.1.
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Mar 13, 2010
I am putting top-notch security on my phone. I have mobile defense where i can see where my phone is and do a bunch of stuff with that app. But everything can go wrong if they turn my phone off. So is there an app where I can add a passcode or some password for when I shutoff my phone.
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Dec 15, 2009
My old development process allowed me to make any change in the java code and use eclipse's Run button to install the updated package to the emulator.
Now I get [2009-12-15 11:51:55 - Scoopful]Application already deployed. No need to reinstall. even though the code has changed.
I realize the manifest version Code is used to determine if the app has changed and it works fine if I bump up that number. This did not used to be necessary and it slows down development when I have to enter AndroidManifest and make a change with every deploy to the emulator. Is there a way around this?
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Jan 29, 2009
For launching a camera from appl which action requires?
If start a camera from my appl and captured image, how should I pick-up (retrieve) that current image to my appl from camera provider. what is process for this(which Uri).
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May 20, 2010
I would like to launch the market from a preference screen but when I try to do this I obtain a java.lang.SecurityException: Permission Denial: starting Intent { cmp=com.action.test/.ui.activities.Test } from ProcessRecord{44db1300 3697:com.pippo.pluto/10067} (pid=3697, uid=10067) requires null.
This is my code:
startActivity(new Intent(Intent.ACTION_VIEW,Uri.parse("market://search?q=pname:com.action.test")));
what am I doing wrong?
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Apr 9, 2009
I have a main activity class that launches a couple of my subordinate activities from a tabHost.
Periodically (actually when I receive an incoming message on a socket), I want to inform the subordinate activities that application state has changed so that they can refresh their views.
In Swing I could wire this together using something like a PropertyChangeListener. As far as I can see, the Android design philosophy requires creating an Intent and broadcasting to (as far as I can tell all) other activities that are running.
This strikes me as overkill considering that I'm only trying to notify my own views of a model change. Am I missing something?
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May 20, 2010
I'm trying to create class with generics that will have ability to serialize its state using Parcelable interface.
The problem is that class has to contain constructor with single parameter - Parcel, but in my case I need to create class with additional parameters.
Besides, Parcelable.Creator doesn't allow to use generics.
Here is an example:
public class Sample<T> { ...
public Sample(Context ctx, SomeInterface iface, Parcel parcel) {...}
...}
What is the best practice to do it?
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Jan 5, 2010
I will try to modify native Camera package in Eclipse. So, I make Camera project in Eclipse and try to compile it. But, "Platform Eclair is a preview and requires application manifests to set minSdkVersion to 'Eclair'" error message is shown. Does it mean minSdkVersion information should be inclused in Camera manifests.xml file as "Eclair"? If there are anyone know this, please share your valuable information.
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Sep 21, 2010
I tried to create a edittextbox, and button next to it, in the status bar.! I created it and tried to launch the browser activity, when somebody enters a URL in the textbox & click that button.
I get runtime exception as below.Can anyone please help what is the issue with this exception ? I know that Status bar is not a seperate activity. It is part of 'PhoneWindow'.
CODE:.............................
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Jun 20, 2012
I have been working for transplanting apps, but I couldn't know what libraries the app requires. So, isn't there any way to know the necessary libraries? SHW-M110S
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Apr 6, 2010
I am trying to create an item list, diffrent for each i and j variable. My code is: I get an error in the line .setItems(items,: items cannot be resolved I think that the compiler thinks that the CharSequence[] items may not be initialised or something. How can I make this programme run?
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Mar 2, 2010
I just got my eris today. it says that i need to do an OTA update that requires 40% of battery, and that i will not be able to use my phone for the duration of it.is that the first update that messed up the you tube app? and what does that update give to me that i dont already have?
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Sep 19, 2010
Work staff planner is a programe called Kronos, this requires Java to run fully. Can I get Java on the Desire so that it will allow me to run Kronos? Any thoughts would be appreciated as I need to be able to access this from the phone.
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Nov 15, 2010
I am working to set a countdown timer. I have successfully (borrowed) a number picker (spinner) and set up the dialog box for the user to set the time. This is in a class called timepickactivity and the variables are hour and mins (R.id.hour and R.id.mins). I want to call the set values (R.id.hour and R.id.mins) from the dialog (timepickeractivity) to the actual countdown class (countdown) but I can't figure out how to get the values.
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Oct 18, 2010
Has anyone set the Classpath variable in Eclipse?If so, where is it?
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