Android :: Codes Appearing Red Wave Line In Eclipse Not Allowing To Compile
Nov 19, 2010
I am a beginner in Android programming. I was going through the official tutorial on Android developer site. When I copied the codes for the Grid View tutorial to Eclipse, many red wave underlines appeared which are not allowing me to compile. Every time I click the run button, it says "Your project contains error(s), please fix them before running your application." I am using a WIN7 and followed every single step that is necessary for setting up the envrionment. I had no problem at with previous tutorials such as Hello Android, Linear Layout, Relative Layout, and Table View.
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Nov 22, 2010
I just want to know is there any way to compile and run my android application codes online, without installing the SDK on the computer?
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Jun 15, 2009
I have an android project with source. This is the project structure. $ cd MyProject $ ls Android.mk res AndroidManifest.xml src. How can I compile this build and build an apk thru command line?
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Nov 14, 2010
I'm going through a tutorial here: http://mobile.tutsplus.com/tutorials/android/android-sdk-development/.
I have finished the tutorial and I've set up my debug configuration. When I actually try to run the debugger I see a popup that says: "Your project contains errors. Please fix them before running your application."
In the "Problems" tab of eclipse, It says Errors 1 Item: Unparsed aapt error(s)! Check the Console for output. The location of the error is listed as unknown. When i switch to console, this is what's in there:
CODE:......................
I'm not sure what to do about this. Where would i get those files/What's the next step?
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May 11, 2010
I made each image a different color so I can tell if it is loading the right image. When I test my program on different density screens it only chooses the mdpi images. It scales them to match the correct dpi but doesn't choose the right folder. It just defaults to mdpi. In the manifest I have, android:normalScreens="true" android:anyDensity="false"
Anyone have a similar problem? I'm sure it is something simple that I am overlooking but I can't figure it out. From what I read on the Android Support Multiple Screens guide is that you should just have to put the different density images in their correct folders and Android will do the rest.
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Nov 18, 2010
Can an android project in Eclipse be configured so that the built-in builders read from an alternative source directory? ie. "test/src" instead of "src"? and possibly even "test/res" instead of "res"? (It appears that setting dirs in the property files will only affect ant and not the built-in builders)
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Mar 13, 2010
I did a git on the com.android.music app and then created a project in eclipse from existing code. I chose 2.1 as the sdk target but I am getting errors trying to compile.
Is the music app referencing code that is not part of the 2.1 sdk? Can someone list the steps for how to compile in eclipse?
Description Resource Path Location Type
ArrayListCursor cannot be resolved to a type PlaylistBrowserActivity.java Music/src/com/android/music line 529 Java Problem
MediaFile cannot be resolved AlbumBrowserActivity.java
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Sep 16, 2010
I want to import and compile FBReaderJ on eclipse. I have downloaded the latest source code from their website. Is it necessary to install NDK and cygwin for compiling FBRreaderJ.
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Jul 11, 2010
okay so with the x coming up to order soon im going to be paying full retail for the x since I sold my dinc and when I ordered that onlline i used promo code freeovernt for the free over nite shipping..but i also bout a week later called for a credit and used promo code smart30 to save 30 bucks on ordering a smartphone upgrade. question is does anyone else know of any coupon or promo codes for this thursday? need my droid X!
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Jun 7, 2010
What I have done is I have taken the class-files from my eclipse project and run them trough an optimizer/obfuscator. So I now have optimized class-files that I want to get in the form of an APK so I can sign and publish it. However, I am lost on how to do this. I guess I cant just copy them into the bin-folder of my eclipse-project, because eclipse would just overwrite them with a new compilation when I try to export a signed APK. So how do I create an APK from these class-files?
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Apr 2, 2009
While doing debugging with Eclipse I noted that the debugger highlights the wrong line as "next line to execute" for methods with multiple return points. It fools the developer that the last line of the method is executed, where in fact it is not.Does anyone know if this is some kind of known issue? My colleagues have also experienced this but we have never seen it when doing on- device-debugging on e.g. the Sony Ericsson SDK.I couldn't find anything at http://code.google.com/p/android/issues/list There was a similar post in android-beginners 2007-11-25. No replies, though. http://groups.google.com/group/android-beginners/browse_thread/thread.
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Mar 21, 2010
Somethings I'll have an? .xml file selected when I compile a project, only to have a? .out.xml generated. Deleting the file doesn't clear the error, and Eclipse won't compile the project. It just reports that your project contains errors. The solution is to go to Project/Clean. This will clear the error in the project and allow it to compile.
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Mar 16, 2010
when I compile android (http://source.android.com/download) it does not compile some source files. For example there is external/bluetooth/bluez/sbc/sbc.c which is not compiled. There are also other such files.
It's possible those files need not to be compiled. Or it might be that I need some special configuration to compile them.
Either way, if it is possible, I'd like to compile them. Is there some way to do it? Maybe some "compile_all" make target? (I believe the reason why I want to compile all source files is not important)
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Jul 10, 2010
I have a text file in my res/raw directory. I want to read the file line by line, but FileReader and BufferedReader fail, because of Android's security restriction. How else can I do it?
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Sep 10, 2010
Recently I have been having issues with viewing my email messages in the Yahoo Mail App. When I open some messages all is see is line after line of code instead of the message text. It doesn't seem to matter what the source email is (gmail, hotmail, etc). Some emails are ok some are not. Anyone else have this problem? Any fixes?
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Nov 23, 2010
We are providing an Android Service to multiple customers for packaging into their .apks and need to ensure that only a single instance of our Service is running at a time. The ideal situation would be this: When one of our customers's apps is installed on a device, it looks for instances of our Service. If our service is not present, our customer's app would install our Service. If our Service was present, the customer's app would use the existing Service. If the currently installed Service was an older version, our customer's app would upgrade the current Service with the newer one. We are pursuing a Shared Library solution, but this introduces many extra issues: access to resources, declaration of our Services in the customer manifest,Instead, we prefer to provide our customers with an .apk that would be optionally installed.
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May 3, 2010
I think the title says it all, don't you? It should be possible to create a new contact App by duplicating an existing one, either in GMail Contacts (in a full-fledged browser) or directly in the Contacts app on an Android device. This would allow, for example, adding new members of a family or new employees of a company. Then, just the new name, email or phone number (or whatever) could be entered to replace the duplicated ones and leave the remaining fields all the same. As a former Palm user, I was able to do this on that platform (primitive as it now seems by comparison to Android).
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Jul 7, 2010
I'm not programming for Froyo yet, I still developing against 1.6 for now. I've been asked to allow my app to be stored on the SD card. Is there a way to add that option to my app? Is it a setting in the manifest?
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Jul 28, 2010
I am working on an app that connects to a media providing site and downloads mp3 files to the user phone. I would like for the user to be unable to copy these files off the phone but only listen to them through my app. I am currently trying to encrypt the files using DES and encryption and decrypt and play the file in bits in the app. This is however not working. Is there a better way of achieving my end goal or has anyone else implemented a similar solution?
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Nov 4, 2010
I am trying to write code that will allow the user to choose a picture from the pictures folder and send that picture to the internet.
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Jan 23, 2009
Not allowing horizontal spacing between grid view item, I am using following for grid view, I don't want horizontal space between grid view item. android:horizontalSpacing="0px"android:verticalSpacing="0px"
By using this there no vertical space between item. But the horizontal space remain there, how to eliminate this horizontal space between grid items.
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Nov 9, 2009
My phone came in dead, constantly rebooting, not even allowing me to get to the Android OS.
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Jan 3, 2010
When I first ran across PhoneGap, I was excited because I envisioned simply dropping in the URL of a mobile site and simply updating the mobile site to use the devices capabilities when available.
Alas, it seems it is not that easy.
From what I understand (and I could be incorrect), any HTML/JS access to the device's hardware is limited to local 'pages'. So essentially create a HTML/JS local 'web' app to access the 'real' mobile web app by AJAX like calls. It seems a little redundant (at least to me) when the point is to simply extend the interface an existing mobile site.
Not trying to knock PhoneGap here, just wondering if there's a similar framework that allows a remote site to access the phone's hardware directly. Or if I've missed how that can be done with PhoneGap.
(Sure, I know "allows a remote site to access the phone's hardware directly" sounds scary - but the URL is hard-coded in the app, and HTTPS could provide authenticity. Of course, security is probably why this isn't supported by PhoneGap.)
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Oct 11, 2010
What's the easiest way to generate and read QR Codes in an android application?
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Jul 11, 2010
I sent my girl friend a QR code. The code was sent using barcode generator to her Droid. It was sent as a pic. How can she view the QR code? Is there any programs that will decode the QR code on her droid?
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Aug 31, 2010
Can we align our text line by line(I mean whatever the text we have selected that should be aligned instead of the whole text) in android text-view dynamically!
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Apr 10, 2013
I've been trying for some time to install apps to SD on my Galaxy S3 using apps such as link2SD etc but have had little to no success. I've heard that some custom ROMs allow you to do this without additional software. Since I was planning on ditching the stock ROM in favour of something with better performance and most importantly better battery life I've been looking for a ROM to suit my needs. However most ROM download sites seem to have little information regarding this and I am yet to find a ROM with this capability. Any ROMs that can do this?
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Jan 4, 2014
I have an issue with the Ktweaker app that came with the Ktoonz kernel. I flashed the new Hyperdrive rls12 rom with the ktoonz kernel that was in the rom. Everything is great with the rom except the Ktweaker app will not work right. When I tap the OC steps it does not allow me to raise the freq. past my stock max freq. (1890)? I have a Verizon Galaxy S4 (MK2) on 4.3, Rooted, with Safestrap 3.71. I am running Hyperdrive rls12 with Ktoonz Kernel.
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Aug 5, 2010
i've found very interesting stuff in the internet. according to the site wave secure contained a very major security leak for some months which has been exploited. it allowed hackers to get the users PIN to login to the web central of wave secure. which then gave them access to the private data of the users, let them track the phone, ... Wave Secure still gave no comment about this. I found the blog at Wave Secure Security Vulnerability Report hope it will be fixed soon.
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Jan 11, 2010
I realize the phone has a web browser - but is there (or does anyone know of any plans for) a native Google Wave app in Android? The last time it was brought up here was way back in Nov. of last decade. An implementation like they've done for Gmail would be cool.
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