Android :: Why Are There Thousands Of Warnings When Building Android
Jul 21, 2010
Why are there thousands of warnings when building Android? I don't understand it. Is it because of the wide variety of compilers out there that people use that results in different output when building? Or is it because the code is so poorly written and developers just don't really give a damn?
I know for a fact that when my team or me individually build(s) an application, we/I are/am sure to have clean code with no warnings about "comparison between signed and unsigned...", "x may have no been declared", "format not a string literal and no formatting characters", "expected type1 but argument is of type2"... etc. I, for one, am very troubled by these thousands of warning when building Android.
View 2 Replies
Oct 4, 2010
Maybe some of you has an application with quotations or jokes or something. I would like to make a similar. So how can I get the i. element of my string array (which is in arrays.xml)? I don't want to load the whole array in a String[], because it can be too big. Or it's not a good idea to put them into arrays.xml? How do you handle thousands of strings?
View 24 Replies
View Related
Feb 11, 2010
Suppose, you have a larger database of customers, such as 5000 records. Using a simple select query it can take 2-5 seconds on a mobile application to populate a listview with all thousands of customers available. But the user only needs to select one, so what is the best way to select the customer?
View 5 Replies
View Related
Sep 30, 2009
I have a question regarding the following logcat warnings:
CODE:..............................
I'm running my game on a dev phone, using sdk 1.6, using a GLSurfaceView and renderer for my drawing, and a separate thread for my logic (I heard this may be a thread issue?).
At any rate, I experience no crashes, or major performance issues, other than an occasional gc. If I let the application sit idle for a few mins, LogCat will be full of the above mentioned warnings. Does anyone know if this is a code issue, normal behavior, or some kind of documented bug?
View 3 Replies
View Related
Feb 22, 2010
I have created some aidl files for IPC in my Android project.
They compile and run file however in the generated .java files I am getting warnings of un-used imports as follows:
The import android.os.Binder is never used EngineInterface.java/gen/com//phone/engine line 10 Java Problem
Now I presume that they are there for a reason and since the generated file is not supposed to be modified that adding a suppress warning is not a good idea?
So how do I get rid of the warnings? I know they can be left and it doesn't affect the running of the project but I would like a clean as possible project so if its at all possible to remove this errors I would like to know how to do it.
View 2 Replies
View Related
Nov 14, 2010
I've created an app in Flash Builder "Burrito". When I run the application there are no project warnings or errors. The .apk was compiled successfully. The emulator is running Andorid 2.2. However, when I push the .apk to the emulator I get "Invalid Apk" error. I tried installing it into Galaxy Phone (Android 2.2), the time I got "Parse error".
View 1 Replies
View Related
Jul 9, 2010
I tried to clear caches of some apps from application manager....I cleared the cache of settings also..
When i again tried to enter settings, i by mistake clicked on sync and my fone suddenly started showing some errors and my wallpaper changed to default and many "force close" warnings started appearing..
I removed my battery and restarted my fone and now when i m trying to signin my google account (using wifi) it keeps on connecting and after 1-2 minutes showing "This could be a temporary problem or your sim card my not be provisioned for data services.Please try again when connected or if continue call costumer suppory"... What should i do and is this because of that errors and illegal restart? My fone is LG EVE and i am really worried......
View 10 Replies
View Related
Feb 10, 2010
I've been getting low on space warnings for quite some time on this Eris Driod phone. I consistently run at 17M or below. I'm confused.
I only have installed 9.52M of third party programs. 8 programs.
I have cleared all my cache, including the browser.
I have cleared my text messages.
I have three email accounts. One is a POP3 (Verizon email) the other two are IMAP (work and Gmail)
The emails are set to scan every hour and do 3 day download.
I save all my email attachments to external storage.
I have cleared all inbox, drafts, sents and trash emails on the phone. Along with deleting the externally saved attachments.
Here is the kicker, when I go into Manage Apps, Mail is listed as the greatest user of memory at 117M, all of it is in data, none in cache.
What is going on with this? I'm sure if I clear data I will lose all of my setups, but why am I at 117M in email data? and only 17M of usable memory left?
View 4 Replies
View Related
May 28, 2010
Those warnings when installing swype have me concerned. Should I worry?
View 12 Replies
View Related
May 26, 2010
is there any way to remove the battery notification warnings and led flashing on the moto droid with home++?
View 4 Replies
View Related
Nov 4, 2009
i need my app to support 1.5 and above. i noticed that if I create my build.xml file using --
c: oolsandroid2.0r3 oolsandroid update project --name MyProject -- path C:MyProject --target 2
it complains about my resource directory names "res/drawable-hdpi, res/ drawable-ldpi, etc... res/layout-large, etc..." saying "invalid resource directory name".
If I use 1.6r1 tool set c: oolsandroid1.6r1 oolsandroid update project --name MyProject -- path C:MyProject --target 2
Everything works fine.
If I use target 3 (1.6 and above) c: oolsandroid2.0r3 oolsandroid update project --name MyProject -- path C:MyProject --target 3
Everything works fine. So, do I basically *have* to use 1.6r1 to build for 1.5? And does that mean that those special directory names will only work on 1.6 and above?
View 6 Replies
View Related
Dec 1, 2009
I've G1 dev phone. Earlier I upgraded it to 1.5 using HTC website. Now I want to customize (make some changes to ) source code and keep the changes running on G1 phone. I wanna go with cupcake release. Could any body please give me some pointers. If I download cupcake source code from android website and do 'make' for which target it will generate the images ?[Emulator or G1 phone etc.,]
View 3 Replies
View Related
Nov 5, 2009
I was just wondering where there is any information on creating custom user interface libraries for Android. I would like to create a library and include it in an application by specifying something like <uses- library android:name="com.foo.bar" /> in the manifest (just like maps) and have an Activity that can be inherited from like the MapActivity. How can one create and build a library like this?
View 7 Replies
View Related
May 19, 2010
So, I'm new to developing apps (altogether) and I thought that it would be fun to start out on the Android. I did the test with "HelloAndroid" app, but I have no clue on how to run the app on my phone via Eclipse. I remember reading about it a long time ago (sometime in February) but I have no idea where to find it.
View 2 Replies
View Related
Jun 1, 2010
I want to use DTLS (on OpenSSL) using JNI on Android 2.1/2.2. Can someone help me get started (tutorials, howto, pointers etc) with building OpenSSL for Android (2.1/2.2) using the Android NDK?
View 1 Replies
View Related
Aug 31, 2009
When I download the source and build it according to http://source.android.com/download, then try to build the eclipse dev evironment as described on http://source.android.com/using-eclipse, I get 100s of Java Errors when trying to build the project.
Linux is 2.6.28-15-generic #49-Ubuntu Eclipse is eclipse-java-galileo-linux-gtk.tar.gz
18# java -version java version "1.5.0_18" Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_18-b02) Java HotSpot(TM) Client VM (build 1.5.0_18-b02, mixed mode, sharing) 19#
View 5 Replies
View Related
Sep 16, 2010
I am trying to build android example app by using phonegap. Here are the the system details.
Operating System : Windows XP
Android Sdk : 1.5 ( Previously i had 2.2 but deleted suspecting problem was with that)
Ruby : 1.9.1-p430
Ant: 1.8.1
Java JDK 5
PhoneGap 0.9.1
System Enviroment Variables
ANDROID_HOME : D:workandroid-sdk_r3-windowsandroid-sdk-windows
ANT_HOME : D:workANTapache-ant-1.8.1
JAVA_HOME : C:SunSDKjdk
CLASSPATH : C:SunSDKjdklib
Path : D:workandroid-sdk_r3-windowsandroid-sdk-windows;C:Ruby191in;D:workANTapache-ant-1.8.1in;D:workandroid-sdk_r3-windowsandroid-sdk-windows ools;
I ran ruby script and get output as below
$ ruby ./droidgap "D:/work/android-sdk_r3-windows/android-sdk-windows" pgtest c
om.example.android.pgtest example/ "D:/work/droid_apps/output1"
Building the JAR...
BUILD FAILED
D:workandroid-sdk_r3-windowsandroid-sdk-windows oolsantant_rules_r3.xml:28
3: null returned: 1
Total time: 1 second
Creating Android project for target level 1
Adding www folder to project...
Generating manifest...
Copying over libraries and assets and creating phonegap.js...
c:/Ruby191/lib/ruby/1.9.1/fileutils.rb:1265:in initialize': No such file or dir
ectory - D:/work/phonegap/phonegap-android/framework/phonegap.jar (Errno::ENOENT)
CODE:......
I even changed ant to ant.bat at one place, android to android.bat at two places in ruby script. I also set target_id = 1 which is for 1.5 sdk.
View 3 Replies
View Related
Apr 23, 2010
When using an Android-generated ant build file, the file references your SDK installation via an sdk.dir property inside the local.properties files which is generated by "android update project -p .".
The comments in build.xml suggest that local.properties should NOT be checked into version control.
BUT, when you run your build from Hudson, it does a fresh checkout of your code from version control, hence local.properties does not exist and subsequently the build fails without sdk.dir being set. So its kind of chicken and egg problem. As a workaround I have checked local.properties into version control for now (nobody else will use it) but I was curious as to how other developers had tackled this problem ?
View 2 Replies
View Related
Feb 4, 2009
Solved this by following the instructions at http://www.mail-archive.com/android-porting@googlegroups.com/msg01340... Also realised - that looks like a more appropriate mailinglist too :)
View 2 Replies
View Related
Oct 17, 2010
I'm tinkering around with trying to build a speedometer using only the accelerometer for use when I go snowboarding. I can read values from the accelerometer but I'm not sure how I would derive the velocity. I was thinking of taking the square root of (X^2 + Y^2 + Z^2) where X, Y, and Z are the values reported by the accelerometer in each axis but that only would only give me the amplitude of acceleration at any given instant. I could multiple that by the sampling frequency to get my instantaneous velocity but this approach fails when I'm moving at a constant speed.
View 2 Replies
View Related
Feb 26, 2010
I want to know if we can create builds using ant's build.xml and when i'm trying to do this an error is displayed SDK location not mentioned and besides that I'm unable to find local.properties file to mention the SDK Location. My aim is that I want to use my exiting code and make a build for new Android SDK's with changes in the resources and and some constant values is this task Possible with making a build using Ant and if by some other way. I have no idea about Ant and its functioning so it would very appreciable if minute details are also provided.
View 2 Replies
View Related
Apr 21, 2010
I just installed NetBeans and the Android SDK following the instructions here. I am running Ubuntu 9.10 (Karmic). NetBeans is 6.7.1. The Android SDK is version 7.W.When I go into that directory, I see that the file does exist and it has proper permissions to be executable by anyone, yet even bash can't find it!
View 3 Replies
View Related
Jul 1, 2010
Suggestions for building a treeview control in Android
View 1 Replies
View Related
Aug 6, 2010
I want to start making cellphone apps with Android as first choice but not the only one. I have 10 years of experience with Java, C#, C++ in commercial applications and I know that many things and practices for this applications are not valid for cellphones. Where do I start reading? How do I adapt my way of thinking to this new environment as quickly as posible? I plan to make some money with it sometime in the future as an extra income or a career change maybe, who know.
View 6 Replies
View Related
Jul 15, 2010
I want to build Alarm Clock application on android .Is there any tutorial available on net??
View 1 Replies
View Related
Sep 10, 2010
I seek instructions for buiulding Android on the HTC Nexus. I have tried looking atthe OpenMoko ones, but could not find any useful guides. I have the Android SDK and Java JDK and this is it. All the guides on the Android site refer to installing Eclipse, which is for build Java apps so not a lot of use. Has anyone got some links? Please note that this is a question about building the kernel and the distribution around it. It is not about building applications for Android).
View 1 Replies
View Related
Mar 5, 2010
I want to modify the Skia graphics library in Android slightly.
Is it possible to only rebuild the modified library without downloading and building the whole platform? The platform is massive and this is too much a bother..
Downloading and building the small number of projects Skia depends on seems ok to me, but the build script requires everything!
View 1 Replies
View Related
May 15, 2010
I'm trying to build dschaefer android-box2d, and did follow the recipe.
I do get this error when trying to build the TestBox2d with eclipse:
Make all
CODE:........................
The only thing I did change was in the TestBox2dMakefile where i did change the path to the NDK.
View 1 Replies
View Related
Dec 23, 2009
I'm going to start building some apps for android in the new year and i was wondering if people would like to suggest any apps they would like to see developed for their HEROS.Any suggestions welcome - the more unique the better.
View 34 Replies
View Related
Mar 16, 2010
With my current code base I'd like to build two or more different versions of my Android app (free, premium,). For the iPhone (XCode) I can definte different targets. Is there something similar implemented in Eclipse?
View 1 Replies
View Related
