I'm wondering how is a 3g phone is assigned an ip address? is it like adsl? or is it like an inner network (Network Address Translation )? if i want to implement a p2p application, i need to dig hole on the inner network right?
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I've noticed a troubling issue with app permissions. It seems that after installing, some apps that didn't ask for these two permissions:
Storage: modify/delete SD card contents
Phone calls: read phone state and identity
will magically acquire them after install! These apps do not ask for these permissions during install, nor do their Market pages disclose that they need them. After looking through many logcat messages during an install, I found this:
04-07 03:23:08.973,I,PackageParser,1016,com.some.app.nam e.here: compat added android.permission.WRITE_EXTERNAL_STORAGE android.permission.READ_PHONE_STATE
Digging around, I found this online:
Android permissions: Phone Calls: read phone state and identity - Stack Overflow. It seems that an app that is compatible with systems earlier than 1.6 will automatically be assigned those two permissions. If a developer is willing to make their app compatible only with 1.6+ systems, they can change their app's manifest:
<uses-sdk android:minSdkVersion="4" android:targetSdkVersion="4" />
and when users on 1.6+ devices install the app, those two extra permissions won't show up.
I bet a lot of app developers don't know this, and therefore their apps will seems to acquire those two permissions magically. Users will install those apps, see the two extra permissions when they inspect the app security setting and be very puzzled. They'll probably think the app is malware and uninstall it. I've contacted some app developer about this issue, so that they can (hopefully) fix their app so it doesn't look like malware. Unfortunately, until all legit apps are fixed, it'll be hard to distinguish amongst apps that have those permissions, which app actually needs those permissions, which apps need fixing, and which apps are malware.
I would like to create a search in my app which acts like the map search in the Google Maps app. I have creates an an auto complete text view which updates dynamically based on the results of the Geocoder.GetLocationByName() Method. However the results retrieved from this function are really bad and not at all consistent with the text I pass to it. Is there a better method of doing this to achieve accurate results?
View 1 Replies View RelatedI've had a Droid X2 for about a year. My wife decided that she wanted to try a smart phone and liked my X2. So, I got a Galaxy Note II for myself and gave her the X2. On my Note II, Verizon assigned the phone number I had previously on my X2. Then, they assigned the phone number my wife had been using on her previous "dumb phone" to the X2. I didn't do a factory reset on the X2...we just assigned the new number. Well, everything's working fine except for one thing. Somehow, the X2 seems to know that it previously had the other phone number and if I call her or text her from my Note II, the call or text shows as coming from a contact called "Me" instead of my name. I've searched everywhere trying to get rid of "Me" but no luck.
View 1 Replies View Relatedi am developing one chat form in my apps displaying the chats i was taken linear layout but i need to refresh that chat MSG every 5 seconds for that i am using timer.while dynamically adding it is showing getting values from db and add to layout but in gui i am not able to get those messages for that what i have to do. is there any way for chat application refreshing page .how to update the values to layout in android .pl it's very urgent to me.
View 1 Replies View RelatedI'm coding an app that uses configurable profiles for different user preferences: many different users will use the same app on the same device. The problem is that I can't use Android's Preference Activity because it just support one user per application. Is there an easy way to generate the user interface for configuration, or I have to code everything from 0, including the user interface?
View 1 Replies View RelatedIs it possible implement an Android application as a web service? On the official site I've read:
Note: If you want to develop a server-side application, we recommend that you implement your application as a servlet running in a servlet engine like Tomcat or full-blown JSEE container like Geronimo. If you prefer to implement a server-side application based on our HttpService, we'll assume that you know what you're doing and that you don't need help in figuring out which interceptors need to be configured.
How can I implement this? Apache TOMCAT can run on Android?
I am developing chat application in android...i got some exception when i run my application
CODE:............
And also getting verify exception but i checked my username and password...
CODE:.....................
I am developing a Player application for a radio, I need to implement two app widget players for two radio stations individually. Can i implement two app widgets for an application.
View 2 Replies View Relatedwhat is the better application to implement XML program , XML Schema please I have problem with implement XML >>>>>>>>>>>>>>>>>
View 3 Replies View RelatedHow can I implement the Compass function having 2 geopoints (start and destination)?
View 10 Replies View RelatedI am working on a Free SMS sending application for a website and for this I need to implement the MultiAutoCompeleteTextView like Default Message Application as shown in screen shot below!
I had already implemented this feature in my application but it is slightly different and look like:
The Following code ...
I have a couple of images on available to my program. They are parts of jigsaw puzzle (with rectangular pieces though). I wanted the look and feel similar to that of google maps in android.
One way I could implement was to create a set of ImageViews and keep recycling them, as the user pans the image in any direction. However, to me that appears like a brute force method. Is there any alternative approach to implement such kind of application? Or rather how is google maps implemented? A set of Imageviews ?
what is Message ID and how to retrieve that ID to implement in program for twitter application
View 1 Replies View RelatedI've been trying to make my app implement the built in quick search, similar to how it is done in ApiDemos' "app/search/invoke search". I have tried everything from trying to follow different examples, to copying the code exactly as it is in ApiDemos. All I've found for the former have been concerned with older versions of the SDK, and simply not worked. As for the stuff that I can actually run and see working in ApiDemos, I've tried copying the following
com.example.android.apis.app.SearchInvoke.java
com.example.android.apis.app.SearchQueryResults.java
com.example.android.apis.app.SearchSuggestionSampleProvider.java
res/layout/search_invoke.xml res/layout/search_query_results.xml
res/values/arrays.xml res/values/strings.xml res/xml/searchable.xml
And everything under "Search Samples" in AndroidManifest.xml
This copying gets me a view that looks exactly like the one I'm facing when running ApiDemos, but when I click the search button, in the quick search box, Android always just opens up a browser window, with Google search results for the given query. I simply cannot find the critical component in ApiDemos that tells android that I want to use my own custom code for handling the search request. Both documentation and other online resources seem very lacking when it comes to this.
I have android application. I want to accept payments in this application for some services. But unfortunately I can't find solution how to provide credit card(VISA, Master Card, etc.) payment inside android app.
Can somebody help me with this? Any sample how to accept payments with any payment-getaway like authorize.net?
How to implement Multithreading in Android application so as to increase responsiveness of UI. ?
View 3 Replies View RelatedI need to develop an application that will check whether the phone is in roaming. If it's in roaming then the application should block internet for all applications except several from white list. In non-roaming mode it should allow all requests. There should be no way for user to kill or suspend the application or turn internet on.
I'm not familiar with android much so I really don't know whether it possible to implement without modification of OS. Is there any way to do this?
I have my @gmail.com account set up with the gmail client and love the way it works on my mytouch3g. I have my own @mydomain.com that is a gmail domain so my mail looks and acts just like gmail. My issue is that if I use the other android mail client I loose all of the gmail funtionality. How can I use the gmail app with another email address?
View 3 Replies View RelatedI've done a lot of searching and I don't think this app exists yet and I was wondering what everyone else thought as to whether it was a good idea or not. Basically it would be a "My Locations" app where you could save the address of places you have searched or have been to before so when you wanted to get directions to there from your current GPS location you could do it without having to search for it again. Also, similar to Shazaam, when you were somewhere you could just "save as current location". It would be structured similar to your contacts so you could have a picture and have categories like restaurants, bars, etc. Let me know what you guys think.
View 4 Replies View Relatedi am developing android application website address how can implemented validation
example : www.yahoo.com
I'm connecting to my AppEngine application using the Apache HttpComponents library. In order to authenticate my users, I need to pass an authentication token along to the application's login address (http://myapp.appspot.com/%5Fah/login?auth=...) and grab a cookie from the header of the response. However, the login page responds with a redirect status code, and I don't know how to stop HttpClient from following the redirect, thus thwarting me from intercepting the cookie.
Fwiw, the actual method I use to send the request is below. How would I stop the client from following the redirect?
Update: As per the solution below, I did the following after creating a DefaultHttpClient client (and before passing it to the execute method):
Code...
More verbose than it seems it needs to be, but not as difficult as I thought.
How can i change the default application for the use of the contact address in cm7?
If i touch the adress, then maps Starts. I want to start an other app. How Can i change IT?
I bought the HTC hero a couple if weeks back and I'm still trying to get used to the symbian to Android change. I have a couple if things which I would like to ask. 1. There is no option to close an application. I read that android closes the applications as and when more memory is required. So there is no chance one can close an application manually? 2. The phone only imports the picture and birthday into the contacts. Is there a chance I can import the email address and the telephone number? I require that more than the birthday info. 3. The WiFi signal seems to be very bad. Not sure if it'd an issue only with me. The location where I have full signal in my laptop and my Nokia N82, I only have one bar of signal in my HTC hero.
View 3 Replies View RelatedI want to develop an application which does payment processing through authorize.net But everytime I get unknown error. Firstly i fill all the textboxes and use these values on a button click event. My code is: through setContentView i am showing my splited result .and i get only unknown error exception .no other description is shown?is my method wrong or there is any other method to implement payment processing?
View 1 Replies View RelatedAnybody idea how to integrate flicker to my application on android?. i got API key secrete key for my application from flicker.com site. i am confused how to use it. Api key separate for every user? how to get token number for flickr by code ? i have refer photostream and Flicker free code . but both code give the exception.? plz any body have code ,plz give me it?
View 1 Replies View Relatedthere is any possible to implement .net applications in android phone.Can u please give me link to learn it.
View 3 Replies View RelatedI've got a Nexus S running 4.0.4 and the emulator running 4.1.2. I'm experiencing the exact same thing on both:
I have two exchange accounts configured in the EMAIL application. When I view the unified inbox and compose a new email, I am unable to select the non-default FROM address (clicking the FROM address does nothing). In order to send an email from the non-default, I have to enter the inbox for that account THEN compose a new email - requires several more clicks than necessary.
I have asked several friends and some say they do have this option - however they are all on carrier customized roms.
I amm try to replicate the inbuilt contact app. how can i have a + button to add multiple phone and email? also i want the fastscrollview to be enabled in it
View 1 Replies View RelatedIs there a way to implement screenshot functionality in phone?
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