Android :: Obtaining A Private Key Through The Keytool For App Release
Nov 24, 2010
I can't find a tutorial online that gives me the step by step process on how to generate a suitable key using the keytool in the JDK.
This: http://developer.android.com/guide/publishing/app-signing.html
Talks about it and gives commands, but it doesn't actually say where and in what folder to key in the commands. I am sure I am missing something easy here, but could anyone guide me to where I need to start with this?
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Feb 2, 2010
I have created the private signed keystore file using eclipse and i have released the apk files in android market website. after some days we got some issues from users and we have fixed the issues but i don't have private signed keystore file. while making the apk file i need to use previous version release used private signed keystore file. Is there way to get private signed keystore file from previous apk release file?
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Sep 2, 2009
I was hoping someone could give me instructions to obtain the *exact *source code for the current SDK. What I have so far is as discussed here; http://androidforums.com/android-developers/1045-source-code-android- By using commands such as; repo init -u git://android . git . kernel .org/platform/manifest.git -b android-sdk-1.5_r3 jar cvf ../android-src.jar -C core/java . etc. my issue is that the source is still inconsistent, some extra methods are available and some are not. For example, I want to make a progress bar with two sliders (To select a range) but the version of Progress bar I have; http:// android .git.kernel.org/?=platform/frameworks /base.git;a=blob ;.http://android .git.kernel .org/?p=platform/ frameworks /base.git;a=blob;> I cannot mimic (as an initial implementation), despite using the same package and extending View I do not have access to 'mMinWidth' for example. In addition the progress bar uses methods of the class StateList Drawable which are not available in this SDK (e.g. getStateSet(int i)). It's obvious that there's an inconsistency between the source I have and that which was compiled into the android SDK but I don't know why given my GIT repo commands. Can someone link to the version of ProgressBar which was shipped with android-sdk-1.5_r3? Has anyone managed to get the branch which maps directly to this release? This might well be due my inexperience with Git, please let me know if anyone has this set up correctly and I will try again. I seem, in all honesty, to have the head revision still.
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Nov 3, 2010
Object getThisObjName= new Object();
I'd like to get the name of an object reference.
Is this possible via reflection in Android?
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Jul 6, 2010
I'm trying to develop a little game, with 2D Graphics. I want my "gaming board" to be at a specific position on my screen, so that I can display in-game informations above and below the box. But since there is beginning to be a lot of Android phones out there, I was thinking about getting "dynamic" values so that I can adapt my font size to every device.
My game is not in full screen (but it could be, it's no big deal), but in a window with no title bar.
I'm using an extension of the default SurfaceView class, implementing SurfaceHolder.Callback. I tried writing the following method :
CODE:................
But the values returned are zeroes.
(even if it means changing display strategy) ?
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Dec 31, 2009
I am trying to decode and obtain all frames in a video stream, each of which would be processed by a native signal processing engine and re-encoded back to a MPEG4/MP4 file. I noticed that there was a getFrameAt() function in earlier versions of SDK but its not available in v 1.6 on which I am working. As I am fairly new to Android, I would like to know from more experienced people around here as to how I can extract video frames into a buffer for processing.
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Mar 26, 2010
I want to obtain the index of the selected item in a spinner.
I am aware of the method getSelectedItem() which returns the item selected (which might be a String). But i want the index of the selected item.
Something equivalent to the setSelection(index) to set the selected item.
Of course I can get the selected item and compare it against the array of items to obtain the index, but I hope there is a better way of doing this.
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May 4, 2009
How can I get/calculate current process CPU usage? ActivityManager provides method that returns a list of all active processes (list of RunningAppProcessInfo), but that class doesn't provide any CPU usage information.
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May 18, 2009
Is there any way to programmatically retrieve data that reports on application usage as shown in the Spare Parts application? I know what calls need to be made, but it seems that they all use internal APIs...is this true?
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May 14, 2009
Is there a method of obtaining the field of view for a phones camera (horizontal and vertical)?
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May 24, 2010
I have following code:
CODE:...........
Code is working but here goes my problem: when I call it from main activity in this way:
CODE:........
Then i can see 10 times result of 'doing sth else!!!' and when loop is over i can see then result from activity. So sensor activity waits for some reason and then when main activity has nothing to do, sensors are doing their job.
of course I have well implemented: onActivityResult(int requestCode, int resultCode, Intent intent)
I want to read sensord data directly, not using listeners, is it possible?
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Aug 18, 2010
Now that SENSOR_ORIENTATION is deprecated, what's the best practice for obtaining compass reading? The old way was so simple.
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Jul 10, 2012
I had to factory reset my router and now when i try to connect my phone to the wifi all i get is "Obtaining IP address".
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Jul 5, 2010
When I try to connect to 4g it says there is a network available but stays stuck on the 'obtaining ip adress' screen. I am located in Orlando which is one of the upcoming cities for 4g. Does this mean that the antenna is there but not yet strong enough or what?
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Jun 4, 2010
I am right outside Chicago and have yet to be able to connect to 4G. I seems like the Evo is starting to connect to 4G, but then just sits with the message of "Obtaining IP address from Sprint". I have left it in this state for 30 mins, and nothing happens. Does anyone know if this is a fault of the phone, or maybe a lack of coverage?
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May 16, 2010
wifi was fine at first but now when i turn wifi back on it says remembered secured with wps/wpa2 psk
obtaining ip address but then after a few mins says unsucessful this is with the phone next to my router!
also under settings - wifi settings i have no advanced tab to set my router time out? where is it?
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Feb 4, 2010
I have a HTC Tattoo (indian version). When I enable Wifi its not able to obtain the address from the router. If I provide a static IP it works fine.
This problem started after I tried to connect to a open network (may be). Before that it was working fine with my home network without providing the static IP in advance Wifi-settings.
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Sep 6, 2010
Dinc will not obtain IP....I just updated to 2.2 and it worked fine .....then i made changes to my router......turned all the security OFF.....
Does the Dinc hold old info on a current connection? if so can i delete a connection and start fresh....more than just "forget"? Should I name my Routers SSID?
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Apr 2, 2009
I'm currently developing my own Android widgets. To help me in future projects and speed up my developments, I've been trying to create a private jar that contains all those widgets (that extend from Android classes such as View or ViewGroup). To do that, I created a project and included all files (.Java and resources) in this project. I exported this as a jar file. To test this jar file I created a new project and tried to include my widgets using an XML layout. Unfortunately, it seems that the system does not "see" my resources. Looking at the Android source code, I noticed that android.jar contains its own resources so I assume this is possible.
I'm sure I've done something wrong...but what? What is the problem? And how to solve it?
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Jul 9, 2010
After I reboot my Desire,it stay in "obtaining IP address from xxxxx" for a very long time,and will never finish this work. Why? Here is the Wifi software version and screen shot when it working.
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Aug 18, 2012
Both of my android devicea, a razr and a galaxy tab 7.0 plus,are havingtrouble connectingto our wifi. the tab is on honeycomb, the razr on ics. assigning a static ip addressworks for about five minutes, then although the phone says connected, no connection works. during those 5 mins, i can browse the internet but cannot connect via dlna to other devices. when using dhcp dynamic ip address, it just cycles through obtaining ip to disconnected . i ued to use dlna daily, but no luck now, and the static ip is the only solution i can fimd online. This phone has used dhcp before, and theres no reason that it shouldnt be able to now. Both devices run standard roms.
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Nov 11, 2009
Using a Linksys wireless router with a WEP encryption at home. Every time I try to connect my phone says "Obtaining IP Address" and then after a short time it fails.
-Yes, my phone recognizes the router.
-Yes, I have the correct key.
-Yes, I have reset my router and modem, no change.
-Yes, I have restarted my phone.
-Yes, my phone connects just fine to unsecured wireless routers.
-No, I cannot find another thread that has solved this issue.
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Aug 25, 2009
I have a HTC Hero - T-mobile. Ok the problem, is i used to be able to connect to my wifi router no problem, its a netgear. "remembered, secured with WPA-Personal" and for some reason, it just wont get passed Obtaining address... So its connecting? but cant establish an IP?
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Apr 7, 2010
I have a problem with my Wi-Fi connection. I turn on Wi-Fi, go to Wi-Fi settings and under the list of found networks is my home wireless. When I try to connect to it, it goes as far as "Obtaining IP adress" and after that it fails. I thought this was because I was using GalaxHero, but now I went to using Mustymod's 2.0 and the problem is still there.
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Jan 5, 2010
I'm trying to connect my phone to my network so I can use wifi. I found my network and entered the correct password and it will say its obtaining an ip address but then after a few seconds it will say unsuccessful what am I doing wrong?
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Aug 19, 2010
I installed wireless tether to test it out. Worked great. Now I am stuck on the aforementioned obtaining address. I've powered cycled plenty, removed battery, uninstalled wifi tether. Really don't want to a factory reset.
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Apr 29, 2010
I create an input method that is private, not available to other applications on the phone?
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Sep 17, 2010
Most of my work phone calls are unknown number and lately I kept getting a phone call from a private number every half hour or so and it only ring once then hang up. I want to block that private number but not the unknown, I tried couple of apps but it doesn't allow me to just block private number. I have to block unknown, private etc..
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Jun 23, 2010
I've integrated lots of private information like accounting, messaging, emails, tasks and so on, into desktop widgets and everywhere around the phone. Every so often, someone wants to take a look at the phone and play around. Reading some important stuff is one thing, but people tend to mess the stuff around as well. Have you found a program or a way to protect from that? (other than denying to the people :> ) I guess some kind of shell program that you turn over when someone wants to demo the phone would be a nice solution.
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Nov 10, 2010
iFMW was upgraded: Mobile site for public person or private file share for secret person in one app.
It has two inversion functions on one app.
Public person can get his/her own public web site on the phone and secret person can use only private file sharing directly on the phone without uploading.
Those who want two demands above will use whole functions.
What will you choose of those choices?
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