Android :: Make REST Calls Using HttpClient From Android?
May 6, 2010
I have some questions about a REST client that I'm writing for Android. I'm struggling with how to properly do preemptive authorization. Basically I'm storing client credentials encoded on the client. I want to pass them through whenever the user makes a request over HTTPS with some caching on the server side.
#1 - I got the idea to use credentials as opposed to cookies or something of that nature from some REST developers. However, I wanted to check on the sanity of storing those credentials on the client.
#2 - Assuming that sounds kosher, then here comes the part where I'm struggling. I'm struggling getting those credentials passed preemptively once I have them. I've looked at examples using HttpRequestInterceptor and they all show it pulling credentials out of a CredentialsProvider. Do I have to set that up or is there another way?
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Jul 22, 2010
Can somebody please show me resources that would let me make REST calls from my Android Phone to Amazon? I need to get Item details for that Item. I tried to look for documentation but I really couldn't find it. I am sorry if this has been answered before but I couldn't find the answer.
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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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Jul 2, 2009
I got one blog which interacts with servlets... Link as follows
http://groups.google.com/group/android-developers/browse_thread/threa...
In that program 2 libraries were used..
1---> import org.apache.commons.httpclient.HttpClient; 2---> import org.apache.commons.httpclient.methods.GetMethod;
When i check these libraries in my program, its show error....how to resolve this error?
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Jun 9, 2010
Is there anyway to make VoIP calls or Skype Out calls on the EVO? I am switching from the iPhone 3GS and am going out of the country on vacation in a month and I got used to making Skype Out calls over WiFi when out of the country.
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Nov 10, 2010
I just got the Samsung Galaxy S Captivate. Seems like a nice phone. Every phone I've had in the past (Nokia, Sony, etc...) has always allowed me to hide my number so that the call display on the receiver's phone shows my call as 'private'. This is useful for when you don't want certain people to have your number when you call. Is there a way to do this on the Galaxy S? I couldn't seem to find any setting how.
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Aug 5, 2010
My girlfriend is headed overseas next week. We're trying to figure out how to use our phones to make calls over wifi. She has an Incredible and I have an Eris (both on Verizon). It looks like we can't use Skype because it requires Verizon network coverage to work. It looks like Gizmo5 with Google Voice may have been an option at one time, but Google shut that down by acquiring Gizmo5. So my question is, is there any way that we can make calls to each other over wifi?
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Nov 12, 2009
Im new to andriod, ok so here is the Big problem. I was a nokia & Apple user & i was afrequent user of Nimbuzz & a very heavy user of skypeout to make calls in Canad & US. but with my andriod fone on nimbuzz i cant make sype out calls/ and thats a big turn off..am I the only one or there r ppl like me out there who use skypeout to make calls.
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Feb 26, 2010
I have Google voice with my own cell #, not a GV #. But when I go to make a call with with the regular keypad or via GV there is no option to place the call with GV. When I go to GV settings the only options it has are never use GV, ask every time I place an international call, or use GV for international calls only. Never a mention of using GV for domestic calls. Anyone know why? Currently using Droid with 2.0.1.
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Aug 12, 2010
I will be traveling to Saint Maarten in September. I have a unlocked Samsung Vibrant and plan on purchasing a SIM card from Orange Wireless for local calls on the Island, unless they sell SIM cards with international credits already on them. I just want to know what would be the cheapest route for me to make calls back home. So far it looks like using the NIM BUZZ app and making the calls VOIP will be the cheapest way.
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Sep 11, 2010
I recently switched from a Blackberry to an Epic and like the phone very much. However the Blackberry had one feature that I found very helpful which the Epic either doesn't have or I just haven't figured out how to do it and it is this: When using the Blackberry I would put info into the Calendar which included a phone # and then when going to it after saving it, it would highlight the phone # by default and all I had to do was push the phone symbol to make a call. Thus far w/ the Epic, I need to write down the phone # on a piece of paper and dial it. Any advice?
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Oct 15, 2010
I have tried many things but not getting how to do conferencing in android. i can receive incoming call and make another outgoing call...but not able to combine those calls as "menu option merge do"...if i can take object reference of phone or call class(internal class of android) i can use conference method available theres.
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Apr 25, 2010
Is there an app available to make a password required to make a call?
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Oct 2, 2010
I have a Sprint (CDMA) Hero (still 1.5 - not rooted) and will be traveling to England, taking it with me. I already know it won't work over there as a phone/Sprint network. But I can still use the wifi. Is there anyway that I can use wifi on the phone to make calls? I know Skype is no longer available for Android (a shame) but was wondering if any creative minds on this forum knew of a solution.
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Oct 9, 2010
Because my Motorola Droid X and many other phones lacked a front-facing camera, it was impossible for me to find a good application for Video Calling until recently that I found this AIR application. I am happy to know now that I can at least make clear video calls with my device. Oh and did I also mention it was free?
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Aug 18, 2010
I have nimbuzz on my milestone 2.1. I am trying to make VOIP calls on my skype account through nibuzz. When using wifi it works great. When using 3g I have a weird prob.
I can receive calls fine but I when I call someone I can't hear the person answering and he/she can't hear me. It won't work even with echo sound test. Does anyone have any idea why this would happen. I tried uninstalling and re installing and all that so.
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Aug 12, 2013
Phone details
android version 4.2.1
base bandversion maui.11amd.w12.22.sp.v17
kernel version 3.0.13
121 v65
I bought this phone and it can load data but it can now make or receive calls or make text messages
The im numbers do not match in the phone
I really do not understand how I can get data to work and the phone has signal even shows a message symbol in m voice mail box
I bought the phone in china its suppose to be a gs 3 but its not but stillI would expect it to make a phone call
WiFi works.
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Jan 15, 2010
Every time I a call is dialing or is hung up, random pictures of the android character pop up, like him playing baseball, eating a hot dog, sitting at a desk, playing guitar in the park... etc. Does anyone know what caused this to start? what program maybe? and a way to turn it off? I think it started right after I rooted my droid, it kind of acts like a screen saver type thing. I've waited a while to see if anything has popped up on the forums, and nothing has, it's annoying lol. oh and My phone will not dial *228, just goes back to home screen
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Oct 4, 2010
Now this is Pretty Cool!!! Like the walk thru.. Never Run Out of Minutes Again: Make Free VoIP Calls on Android Phones - How-To Geek
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Jun 19, 2010
I updated my Eris to 2.1 about a month ago, and it's been running fine up until about last week. Lately, the battery hasn't been lasting me more than 12 hours, and I've done everything I can to save battery life, plus the battery cover usually gets hot enough to cook some eggs on top of. The problems I've encountered lately is with making and receiving calls. When trying to call someone, it seems to take forever. I know my phone isn't the fastest Android, but it used to work fine. It takes a good 30 seconds just to type in a 10 digit number; the phone usually freezes a couple of times, its just generally laggy.
When I try to receive a call, the same basic thing happens. The phone freezes up while I am trying to slide the bar down on the lock screen, etc. Here's the main issue. After sifting through the freezing and lagging, and finally get to the call, I cannot hear anything, and they cannot hear me. The call is connected; I see the notification up top, and I have got the vibrate to tell me it's connected.
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Oct 24, 2010
without using cell phone minutes, through the data plan? Is there any software to make real voip calls in android, without using celll phone minutes
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Jul 24, 2010
Got one call had tons of static and a bzzz noise. Now I can't make or get them... Still in 30 days. Shouldn't be a problem to get an exchange right?
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May 24, 2010
I use hands free dialing a lot and I know the DI does not have hands free dialing.What are the steps needed to make a call on the DI?I have heard you have to push some buttons on the DI.How many steps are involved?
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Oct 16, 2010
I thought I read something about Skype no longer being compatible with Fring, so no more video calls w HTC EVO. Then, I read about people making video calls with Fring. I don't get it. This is confusing. Can we make video calls ?
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Mar 18, 2010
I looked around and really cont find an answer to this... I love 2.1 but now my phone barely works to make calls. I can make a call, but then if I try to make another, the phone will just go black. The other person says they can hear me, but I hear nothing. Is there a fix other than shutting off the phone after every call?
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Apr 29, 2010
shooting out emails etc. then, someone called me, i answered, and it connected, but i could not hear anyone. after some troubleshooting, this is what i've concluded: if i call someone non-speaker phone, neither the other party or myself can hear each other, even though it is connected. if i am on speaker phone, they can hear me, i cannot hear them on bluetooth it's fine, i can hear them and they can hear me. i just got the phone, and i cant send or receive calls? i talked to verizon tech dept, and they were like, whoa that's weird, and read me some tips and tricks on calling that is in the pamphlet that came with the phone. they said to do a factory reset. i really think it should be working, i've spent the past 6 hours customizing it, and i really dont want to reset everything, in hopes it "might" fix the problem.
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Jul 10, 2010
Lately I can be outside in Central London with 4 or more bars showing on my HTC Desire but can't make or receive any calls. This happened in the Putney area last week and yesterday I was in Camden so I thought it must be a network problem until my mate with an Orange iPhone sat next to me and starting making calls with no problem. Anyone else finding this? The phone says its dialing on the display but seconds later it says call ended. I do try various different numbers just to check but get the same results.
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Feb 5, 2010
My Hero has been playing up recently. Drops calls as I try and make them and will not receive calls. I did a factory reset and it all worked again earlier this week but it has just gone back to no calls.
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Jun 4, 2010
I've got the google voice app installed and set to make all calls through GV but finding the phone app isn't making calls using GV. Anyone else running into this? Tried restarting the phone with no change.
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Oct 7, 2010
I saw somewhere that you can supposedly turn off your 3g (mobile network radio) and use wifi to make/receive calls. Is this true? I've attempted to test this out by using the mobile widget and turning it off. I can make and receive calls with only wifi on, but I still find it hard to believe. I'm assuming that I haven't fully turned off the 3g radio. Looking for options, as I work in a bad reception zone (basement).
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